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hum是什么意思，词典释义与在线翻译：
嗡嗡声，嗡嗡营营声
哼哼声，哼声
嘈杂声，杂声
哼曲子的声音
灰岩残丘，溶蚀残丘
发出嗡嗡声或呼呼声
哼（歌曲）
用哼声表示
咕咕哝哝，磕磕巴巴，结结巴巴地说
变得有生气，恢复生气，活跃起来
忙碌，活跃
发出嘈杂声
哼着曲调使…
int.(感叹词)
（表示犹豫、困窘、不同意等）哼！呣 ！嗯！
vt. & vi. 发出嗡嗡声; 哼 make a continuous low sound
vi. 忙碌,活跃 be full of life or active
[S]嗡嗡声 humming sound, esp. indistinct murmur, esp. of many voices
提示：各行业词典APP中含有本词条的独家正版内容，在手机上可看到更多释义内容。
hummed&:&哼鸣 ...
在&&中查看更多...
the state of being or appearing to be actively en
"they manifested all the busyness of a pack of beavers"
"there is a constant hum of military preparation"
an Islamic fundamentalist group in Pakistan that fought the Soviet Union in Afghanistan in the 1980s; now operates as a terrorist organization primarily in Kashmir and seeks Kashmir's accession by Pakistan
"the hum of distant traffic"
"She hummed a melody"
"This office is buzzing with activity"
sound with a monotonous hum
"The refrigerator is humming"
hum的用法和样例：
用作名词 (n.)
He could hear the hum of the bees in the garden.
他听得见花园里蜜蜂的嗡嗡声。
His strong voice cut through the hum of conversation like a knife through butter.
他那宏亮有力的声音一下子压倒了嗡嗡的谈话声。
The background with all of my phones is totally silent, no hiss, hum at all, just total blackness.
背景与我的所有电话，是完全沉默，没有噪音，哼声一切，在刚刚共有黑。
She heard the hum of voices in the house.
她听见了屋子里的嘈杂声。
用作动词 (v.)
You don't need to sing loud, you just hum softly.
你不必大声唱,只要轻轻哼就好了。
Hum the opening bars of your favourite tune.
哼一哼你喜爱的曲子的开头几个小节。
She was humming to herself.
她独自哼着歌。
Things are starting to hum with activity.
气氛变得活跃起来。
The whole place was humming with life when we arrived.
我们达到时，到处一片繁华景象。
用作感叹词 (int.)
Hum! Trust you to make a mess of it.
哼!让你把这事搞得一团糟。
Remember, who agree you this siring outing, hum?
别忘了，是谁要带你们去春游的，嗯？
用作动词 (v.)
用作不及物动词
The refrigerator motor hummed.
电冰箱的发动机发出嗡嗡声。
The motor hummed pleasantly as the plane reached cruising speed.
飞机达到最高速度时,马达发出的嗡嗡声很好听。
The bees were humming in the garden.
蜜蜂在花园里嗡嗡地叫。
The market hummed as trading began.
买卖一开始市场就热闹起来了。
The new manager soon made things hum.
这位新经理不久便使一切都活跃起来了。
用作及物动词
S+～+ n./pron.
She hummed a folk song.
她哼着一首民歌。
She is humming a little tune.
她在哼唱一支小曲。
He often hums the song that he doesn't know the name.
他总哼唱那首他也不知道名的歌。
She is humming a song that I never heard before.
她在哼一首我以前从未听过的歌。
S+～+ pron./n. +to- v
She hummed her child to sleep.
她哼着歌曲使孩子入睡。
He hummed her to make her smile.
他唱歌来使她乐。
No one can hum him to draw his attention.
没有人可以用哼歌来吸引他的注意。
用作名词 (n.)
We hear the hum of conversation from the next room.
我们听到隔壁房间嗡嗡的谈话声。
用作动词 (v.)
hum around (v.+adv.)
在…周围不停地叫 hum never stop round sb or thing
hum sb/sth
The machine hummed all around us in the factory.工厂里机器在我们周围嗡嗡作响。
The bees were humming around the hive.蜜蜂在蜂箱周围嗡嗡地叫。
hum to (v.+prep.)
向…哼唱 sing to sb
hum sth to sb/oneself
He was humming a tune to himself.他轻声哼着一支曲子。
He hummed the tune to me.他给我哼唱了这支曲子。
hum with (v.+prep.)
充满…的嗡嗡声 be filled with sth
The room was humming with the voices of a large number of guests.
屋子里充满了大批客人们嗡嗡的说话声。
The garden was humming with the sound of bees.
花园里到处都是蜜蜂嗡嗡叫的声音。
忙于… be very busy with sth
The office was really humming with activity.
办公室里真是一片忙碌景象。
The office has been humming with activity ever since the firm won the big contract.
自从商行争得这项大宗合同以后,办公室一直忙忙碌碌的。
The school was always humming with activities.
这所学校一直活跃得很。
用作动词 (v.)
哼唱一首歌
哼唱一支小曲
忙碌地轧轧响
嘶哑地哼着
有音律地哼唱
单调地哼哼
精通音乐地哼唱
令人愉快地哼哼
一路发出嗡嗡声
嗡嗡地飞来飞去
充满…的嗡嗡声
用作名词 (n.)
嗡嗡说话声
I have found..the persistent hum of the traffic..remarkably soothing.
出自：N. Bawden
Her real conversion..happened in semi-darkness, to the accompaniment of a low hum given off by the museum's slide projector.
出自：R. Ingalls
All of a sudden..a 'hum' goes round about some politician or other.
出自：Observer
They hummed and hawed and I could tell they weren't too interested.
出自：J. Kelman
hum的详细讲解：
hum的基本意思是“发出嗡嗡声,哼”,发出的声音可以是悦耳的,也可以是吵闹的,其发出者可以是人,也可以是别的发声体。hum还有“忙碌,活跃”之意。
hum可用作及物动词,也可用作不及物动词。用作及物动词时,后可接名词或代词作宾语,也可接由动词不定式充当补足语的复合宾语。
hum的过去式和过去分词均为hummed。
这两个动词均含“唱”之意。
:sing普通用词，泛指一般的歌唱或发出悦耳的声音。
:hum指闭着双唇而不唱出字来，低语般的哼唱。
hum的海词问答与网友补充：
hum的相关资料：
hummed&:&哼曲子,(蜜 ...
在&&中查看更多...
【近义词】
发出嗡嗡声
(猫等满足地)呜呜叫...
发出呼呼声
发出嗡嗡声的...
穆斯林游击队...
hummed的相关缩略词，共有12条
健康和使用监控系统
n. 湿度, 湿气
医院的单位,医疗
hummed:英文缩写 ：HUM(Human) 中文译名： 人族；人类 解释： 即时战略游戏魔兽争霸3中，四大种族之一人族的英文缩写。其他三个种族分别是ORC(兽族)、NE(暗夜精灵)、UN(一作UD，不死亡灵…
相关词典网站：The Hollywood Bees | Sixties Tribute Shows06 Sep 2011: Report
In Berlin, Bringing Bees Back to the Heart of the City
In Germany’s capital — and in cities as diverse as Hong Kong and Chicago — raising bees on rooftops and in small gardens has become increasingly popular, as urban beekeepers find they can reconnect with nature and maybe even make a profit.
by christian schw?gerlFrom the flat roof of a brick building in Berlin‘s Kreuzberg district, the German capital looks like a concrete jungle. Apartment blocks, churches, and office buildings dominate the panorama. But Erika Mayr thinks this spot is the ideal habitat for her seven bee colonies. “My bees like it very much up here,” Mayr says. Standing at the edge of the roof, she points to an alley of lime trees lining some streets near the building. She mentions the “trees of heaven” in the neighborhood, an invasive species that loves urban heat islands and is known for its nectar-rich flowers. And she highlights some sandy wastelands that are home to flowering plants during the period critical for honey production in spring and early summer.
Photo by Matthias Walendy
Erica Mayr holds bees from one of her seven colonies, located on the roof a building in Berlin‘s Kreuzberg district.
Mayr grew up in rural Bavaria and now splits her life between three jobs, typical for her generation: She works in her original profession as a gardener, runs a nearby bar, and for the last few years has been producing and selling “Stadtbienenhonig” or “Berlin Citybee Honey.” Mayr, who is in her 30s, is one of the protagonists of a new trend in Berlin: raising bees. In recent years, paralleling the rise of urban farming in small gardens, keeping thousands of buzzing bees and producing one’s own honey has become very popular in this city of 3.3 million people. Berlin is just one of many cities worldwide where beekeeping is enjoying a surge in popularity. Globally, a renaissance of beekeeping is underway as urban dwellers seek to reconnect with nature — and earn some money. In Hong Kong last year, expert product designer Michael Leung brought together local beekeepers and artists to form “HK Honey,” a company that markets honey from the city’s rooftops, rare green spots, and suburbs. In Britain, according to a recent report in The Guardian newspaper, membership of
“as young, urban dwellers transform a rather staid pastime into a vibrant environmental movement.” This renaissance taps into a culture of urban beekeeping with particularly deep historical roots in European cities. Paris at the turn of the twentieth century boasted more than 1,000 hives, and after a long decline following World War II, that number has resurged to almost 400. Some hives even claim expensive real estate, like that atop the historic Paris Opéra. For all of Germany, the beekeepers’ association reports the first increase in memberships in years, to over 40,000, following a long decline in both beekeepers and number of colonies. In the U.S., where the number of colonies decreased from 6 million after World War II to 2.4 million today, thousands of young people are re-discovering this ancient skill. Beekeeping is still banned in many cities by “No Buzz Zones” for fear of people getting stung. But places like Detroit and Chicago are showcases of a movement to make it an integral part of the urban economy and ecology. Chicago’s city hall is home to more than 100,000 bees. With its rich patchwork of urban farms and open lots, Detroit is investigating beekeeping as a new tool for community development and economic growth. New York, where beekeeping fines once topped $2,000, lifted the ban last year, legalizing what many people had been doing for a long time.Both environmental activists and bee researchers recognize a great potential for beekeeping to benefit from urban environments and at the same time improve them. In Britain, research by the University of
In a world of industrial agriculture, bees find a greater variety of sources for honey production in cities.
Worcester and the UK National Trust supports the notion that in a world of large-scale industrial agriculture, , leading to equally diverse flavors. When scientists compared pollen sources in beehives in urban and rural locations, they saw that in cities like London, bees collect from many different plants, whereas in rural Yorkshire and in Somerset, “samples were heavily dominated by oilseed rape with little other pollen types detectable.” “Bees today often fare better in urban environments than in contemporary farmland,” says Matthew Oates, Nature Conservation Adviser at the National Trust. Ecologist Jane Memmott from the University of Bristol, who is involved in a UK research project called , thinks that the untapped potential of urban beekeeping is huge. “There’s a greater diversity and abundance, probably, of flowers in cities than there are in nature reserves and the countryside,” she told the BBC. Also, the flowering season is longer because cities are heat islands with an average temperature that is 2 to 3 degrees higher than in the countryside. Many city gardeners grow plants that flower very early and very late in the year, “so there is forage over a longer period of time,” says Memmot. The most serious side of urban beekeeping is that it might sustain the colonies (and the many skills involved in keeping them) while investigators attempt to sort out the causes of so-called “,” which wiped out 35 percent of the U.S.’s honeybee population between 2006 and 2009 and has also afflicted hives in the UK and some other European countries.
Berlin’s beekeepers see themselves as part of the global renaissance. The last big boom of beekeeping in Berlin occurred immediately after World War II, when food was scarce and people tried to make a living with what was left in the ruins of Nazi Germany. Today, beekeeping is not a sign of hardship, but of a raised ecological awareness in a nation that prides itself on its recycling mania and .
Photo by Christian Schw?gerl
Alf Wagenzink, a chef at Berlin’s Intercontinental Hotel, examines a bee colony on the hotel’s roof.
Berlin‘s beekeeping boom recently came to public attention when two of the city’s leading hotels, the Intercontinental and the Westin Grand, installed beehives on their roofs. Many other large buildings, like the Berlin legislature’s offices, also have become home to bee colonies, though most people have not noticed it. A pro-bee initiative, “Berlin Buzz,” was recently awarded a federal grant to equip prominent buildings in Berlin with beehives. Initiatives like this inspire many city dwellers who start keeping bees in more private locations — on balconies, in backyards and on rooftops. Even kindergartens offer themselves as beehive locations. Courses for beginners to learn the many skills necessary during the “bee year” have become very popular. Erika Mayr started to become interested in bees around 2004 through an arts project. For a competition, her architect friend Stéphane Orsolini had developed a concept about how to revitalize Detroit. It involved creating new sources of income by setting up hundreds of bee colonies on vacant lots. Mayr joined the project in 2008, but her involvement with bees didn’t end there. Rather, it changed her life. “I’ve since become a bee person,” she explains. “It really means a lot to me to connect nature and people in a city like Berlin through this fantastic product, honey.” Although the origins of apiculture in Egypt and Greece are closely linked with cities, most people today consider the countryside as the ideal place to keep bees. But in Berlin, there are more than 400,000 trees lining the streets, many lots and gardens with flowering plants, and open spaces that offer vegetation to bees. “Pesticide use is much lower in the city than in the countryside,” Mayr says, “so urban beekeepers can offer a very clean product.“ She is proud of her honey production of 40 kilograms per colony — twice that of the countryside. The Berlin beekeeping boom has already led to a specialized company being formed to market urban honey. The woman behind “,” 34-year-old Annette Müller, said, “I see a real case for a local bee economy.
Enthusiasts complain that under German law, producers don’t need to tell consumers where honey comes from.
Berliners consume about 4,000 tons of honey each year, but mainly from sources they don’t really know.” Müller bemoans the fact that according to German law, food producers don’t need to tell their customers where honey comes from. “Food labels will show idyllic German landscapes, but most of what people consume will be produced more industrially in places like China and brought here after long storage periods with huge CO2 emissions over long distances,” she says. Müller wants Berliners to ask for locally produced honey and to enjoy fresh honey with distinct tastes and textures. “It really should become a product like wine and cheese, where people do appreciate when, where, how and by whom it was produced,” she says. Recently, Galeria Kaufhof and Edeka, two major supermarket companies in Berlin, started carrying “Berlin Honig” in their food sections. Müller says about 500 beekeepers exist in Berlin today, producing 150 tons of honey. But the boom also brings with it some risks. Both Mayr and Müller are worried that people who start beekeeping as a private hobby underestimate the efforts and the responsibilities that come with it. “You can’t just leave it alone for six weeks because you lost interest or you need to go on a business trip,” Müller warns.
MORE FROM YALE e360
In the early 20th century, Russian botanist Nikolai Vavilov created a preserve that today contains one of the world’s largest collections of rare seeds and crops. Now, scientists and conservationists are waging an international campaign to save the reserve’s fields from being bulldozed for housing development.
Varroa mites and foulbrood are of particular concern. Nothing akin to the colony collapse disorder seen in the U.S. has occurred in Germany so far, but hygiene and pest control are crucial. As bee diseases are contagious, Mayr says a lack of control could easily lead to a large number of beekeepers getting into trouble due to the negligence of only a few. At the most fundamental level, the new generation of beekeepers in Germany’s capital believe their local honey will at least raise people’s awareness about the origins of their food. “With our honey,” says Müller, “we want to tell a story about urban biodiversity and the coexistence of people and insects in the city.”
POSTED ON 06 Sep 2011 IN
This trend gives us hope. Maybe we will eventually see more endangered species being revived in cities.
Trevor Burrowes
on 06 Sep 2011
It is great to read that beekeeping is on the rise in Berlin and globally -- including in my home town of New York City.
Our local not-for-profit group, www.NYCBeekeeping.org teaches responsible urban beekeeping, provides mentorship, and more.
It's inspiring to see a beekeeping renaissance in Berlin!
on 06 Sep 2011
We are trying to inspire the same thing here in Los Angeles <3 HoneyLove.org
Great article!
on 07 Sep 2011
For a piece on urban beekeeping in Milwaukee:
/news/milwaukee/.html
Kelly Hogan MES '95
on 08 Sep 2011
We have a diverse population of 81 species of bees in the San Francisco Bay Area (//the-bees-of-berkeley/) according to our local bee expert, Professor Gordon Frankie (UC Berkeley).
Only two species are not native bees.
Unfortunately that urban/suburban population of bees is being adversely affected by a very active native plant movement, which is determined to destroy one of the bees’ most important food sources.
The non-native eucalyptus is one of the few sources of nectar during our winter months and our European honeybee population is heavily dependent upon it. (//destruction-of-eucalyptus-threatens-bees/)
The destruction of the eucalypts is equally damaging to the native bee population because most of them nest in the ground.
When the eucalypts are destroyed, they are chipped and a thick mulch of those chips is spread on the ground.
The ground-nesting bees cannot penetrate this thick mulch.
(//mulch-madness-and-other-restoration-mistakes/)
Also, the herbicides that are used in our urban parks to destroy non-native vegetation is a likely factor in our local experience with Colony Collapse Disorder.
Many native plant advocates would benefit from a broader view of ecology, which might help them to understand the impact of what they are doing.
Million Trees
on 08 Sep 2011
"Many native plant advocates would benefit from a broader view of ecology, which might help them to understand the impact of what they are doing."
They don't recognize a good thing when they see it. They're fixated on a perfect thing that is the enemy of the good.
Trevor Burrowes
on 08 Sep 2011
If any bee colonies can be planted anywhere they ought to be. We need bees and they are under extreme pressure due to this CCD (Colony Collapse Disorder). Scientists in the US seem to have finally isolated the disease vectors but a solution is not yet in place and losses of hives in 2010 were still at the levels of 2007 (extreme). See here for more technical info:
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2950847/?tool=pmcentrez
on 12 Sep 2011
Dear Environmentlists,
Four (4) broad clasess of potential causes are studied by scientists and many others around the world, i.e. Environmental NGOs and CSOs:
1. pathogens, 2. parasites, 3. environmental stresses (which includes pesticides), and
4. management stresses (including nutrition problems, mainly from nectar or pollen dearth).
Possibility of a multi-factorial cause is one of the problems that makes investigating the cause of colony collapse disorder (CCD) especially complex.
on 13 Sep 2011
BLESS THE BEEKEEPER ...
where bees pray on their knees, sing, praise
in pear trees, bees
are the batteries of orchards, gardens, guard them.
"Virgil’s Bees"
Carol Ann Duffy
/page/10/
http://www.independent.co.uk/opinion/commentators/michael-mccarthy-THIS-ISNT-JUST-ABOUT-BEES-ndash-IT-AFFECTS-EVERYTHING-2189269.html
cassandra silver
on 23 Sep 2011
http://www.readersupportednews.org/news-section2/312-16/9275-qzombieq-fly-parasite-killing-honeybees
Here's an interesting link describing how a parasitic fly could be a culprit behind colony collapse disorder ... just spreading the word since scientists weren't even aware that honeybees were effected by this menace until recently.
Beth Martell
on 06 Jan 2012
Comments have been closed on this feature.
ABOUT THE AUTHOR
, who works for the German news weekly, Der Spiegel, is an environmental journalist who has reported on science and public policy for two decades and is author of the book The Age of Men, published in German under the title Menschenzeit by Riemann/Random House. In previous articles for Yale Environment 360, Schw?gerl wrote about a unique nature reserve
and about German Chancellor Angela Merkel’s .
For centuries, Rotterdam and Hamburg have had to contend with the threat of storm surges and floods. Now, as sea levels rise, planners are looking at innovative ways to make these cities more resilient, with new approaches that could hold lessons for vulnerable urban areas around the world.
With a sharp decline in pollinating insects, farmers are being encouraged to grow flowering plants that can support these important insects. It’s a fledgling movement that could help restore the pollinators that are essential for world food production.
Sweden has a reputation as being one of the world’s most environmentally progressive nations. But its surprisingly lax forestry laws often leave decisions about logging to the timber companies — and as a result, large swaths of biologically-rich boreal forest are being lost.
The disaster at the Fukushima plant in Japan convinced German Chancellor Angela Merkel that nuclear power would never again be a viable option for her country. Now Merkel has embarked on the world’s most ambitious plan to power an industrial economy on renewable sources of energy.
Now in its seventh year, the EU’s carbon emissions trading system is the only international program designed to use market mechanisms to control CO2 emissions. But critics contend it has done little to slow the release of CO2 and argue that it should be significantly reformed — or scrapped.
by jacques leslie
An increasing number of nonprofit organizations are relying on satellite imagery to monitor environmental degradation. Chief among them is SkyTruth, which has used this data to expose the extent of the BP oil spill, uncover mining damage, and track illegal fishing worldwide.
by richard conniff
New research indicates that the food discarded in landfills and at sea is having a profound effect on wildlife populations and fisheries. But removing that food waste creates its own ecological challenges.
by janet marinelli
Mexican scientists are striving to plant oyamel fir trees at higher altitudes in an effort to save the species, as well as its fluttering iconic winter visitor — the migrating monarch butterfly — from the devastating effects of climate change.
by mike ives
Since 2000, Indonesian coal production has increased five-fold to meet growing domestic demand for electricity and feed export markets in Asia.
The intensive mining is leading to the clearing of rainforest and the pollution of rivers and rice paddies.
by nicola jones
Numerous technologies exist to extract carbon dioxide from the atmosphere, and new companies are entering the field. But can CO2 ‘air capture’ scale up from a niche business to an industry that will lower atmospheric concentrations of CO2?
by jim robbins
TransCanada, the company behind the now-defunct Keystone XL, is proposing another pipeline that would ship Alberta tar sands oil to Canada’s Atlantic coast. But fierce opposition from First Nation communities could derail this controversial project.
by john roach
High-tech batteries may be garnering the headlines. But utilities from Spain to China are increasingly relying on pumped storage hydroelectricity – first used in the 1890s –
to overcome the intermittent nature of wind and solar power.
by cheryl katz
As temperatures rise, the world’s iconic northern lakes are undergoing major changes that include swiftly warming waters, diminished ice cover, and outbreaks of harmful algae. Now, a global consortium of scientists is trying to assess the toll.
by mark olalde
Thousands of abandoned gold mines are scattered across South Africa, polluting the water with toxics and filling the air with noxious dust. For the millions of people who live around these derelict sites, the health impacts can be severe.
by jacques leslie
Innovative projects in California are using flooded rice fields to rear threatened species of Pacific salmon, mimicking the rich floodplains where juvenile salmon once thrived. This technique also shows promise for growing forage fish, which are increasingly threatened in the wild.
11 Jan 2016:
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