分子生物学家
词型变化:名词复数形式 : molecular biologists

Faiza Elmasry | Washington, DC 29 March 2010 Cell biologist Elaine Fuchs is known for revolutionizing the study of skin and for her support of women in science. Children, Elaine Fuchs says, have a natural fascination with science. She remembers that

发表于:2018-12-16 / 阅读(112) / 评论(0) 分类 VOA标准英语2010年(三月)

Biologist Creates Portrait Gallery of North American Bees 生物学家绘制北美蜜蜂精美肖像画 While the collapse of honey bee colonies in North America is still an unsolved mystery, a biologist with the U.S. Geological Survey is trying to p

发表于:2018-12-16 / 阅读(105) / 评论(0) 分类 VOA标准英语2014年(三月)

[00:04.49]Part 1 [00:07.34]WARMING UP [01:34.41]biology=scientific study of the life and structure of plants and animals [01:52.98]the biology of bacteria biologist [02:04.94]biological washing powder [02:28.30]LISTENING [02:34.25]1. Listen to the ta

发表于:2018-12-18 / 阅读(192) / 评论(0) 分类 高中英语人教版高一

This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute? The human genome was sequenced, and in the process of moving that forward the technology that was developed was incredible. And because of their efforts in human genome,

发表于:2018-12-24 / 阅读(208) / 评论(0) 分类 Scientific American(十)月

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. Just when you thought youd heard everything, scientists have found that the reason you can hear everythingincluding things that are very quietis because

发表于:2018-12-24 / 阅读(122) / 评论(0) 分类 Scientific American(四)月

蒋健棠听说学英语 Chapter16:The wildlife biologist

发表于:2018-12-26 / 阅读(213) / 评论(0) 分类 蒋健棠听说学英语

billion ['biljən] n.(美)十亿,(英)万亿 correct [kə'rekt] a.正确的;v.改正 excuse [iks'kju:z] v.原谅 ground [graund] n.场地,地面 knife [naif] n.小刀 motorcycle ['məutə,saik] n.摩托车 porridge [pɔridʒ] n.粥 seem

发表于:2018-12-30 / 阅读(326) / 评论(0) 分类 1200个常用英语口语单词(MP3+文本)

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得 10 到 30 积分的奖励 ! Thank you !

发表于:2019-01-01 / 阅读(119) / 评论(0) 分类 化学秘密.Chemical.Secret

The 2009 Nobel Prize in Chemistry goes to Venkatraman Ramakrishnan of the MRC Laboratory of Molecular Biology in England, Yale Universitys Thomas Steitz, and Ada Yonath of the Weizmann Institute of Science in Israel for their studies of the ribosome.

发表于:2019-01-08 / 阅读(142) / 评论(0) 分类 Scientific American(十)月

[00:11.60]WARMING UP [00:16.04]How many new uses can you think of for the folowing items? [00:36.49]reminds us of the appearance of nanotechnology, [00:53.76]according to which nothing is useless and [01:04.91]no garbage or waste material to speak of

发表于:2019-01-10 / 阅读(273) / 评论(0) 分类 高中英语人教版高一年级

ROBERT SIEGEL, HOST: Biologist Jonathan Losos and I have at least one thing in common - we were both blown away by the late paleontologist Stephen Jay Gould's 1989 book Wonderful Life. Gould saw evolution as being all about odd contingencies, acciden

发表于:2019-01-16 / 阅读(173) / 评论(0) 分类 2017年NPR美国国家公共电台9月

This years Nobel Prize in Chemistry is about the worlds smallest machines. G?ran Hansson, secretary general of the Royal Swedish Academy of Sciences, earlier this morning. The Royal Swedish Academy of Sciences has decided to award the 2016 Nobel Priz

发表于:2019-01-17 / 阅读(172) / 评论(0) 分类 2016年Scientific American(十)月

During a research experiment a marine biologist placed a shark into a large holding tank and then released several small bait fish into the tank. 在一个研究实验中,一个海洋生物学家把一条鲨鱼放进一个大的水箱中,然后投放

发表于:2019-01-17 / 阅读(114) / 评论(0) 分类 英语美文

During a research experiment a marine biologist placed a shark into a large holding tank and then released several small bait fish into the tank. 在一个研究实验中,一个海洋生物学家把一条鲨鱼放进一个大的水箱中,然后投放

发表于:2019-01-17 / 阅读(103) / 评论(0) 分类 阅读空间

So what does rafting down the Grand Canyon have to do with science education? 那么大峡谷漂流而下与科学教育有什么关系呢? Ann Reid, former research biologist and current executive director of the National Center for Science Educat

发表于:2019-01-20 / 阅读(206) / 评论(0) 分类 2016年Scientific American(八)月

Sicience and technology 科学和技术 Cancer and obesity 癌症与肥胖 Malignant flab 恶性松弛 At last, an understanding of how overeating causes cancer 吃得过多如何导致癌症 OVERWEIGHT women are more likely to develop breast cancer

发表于:2019-01-26 / 阅读(136) / 评论(0) 分类 经济学人科技系列

Veronica was an only child. Even as a child, she decided that she was going to be a doctor. All her dolls became her patients. All her dollhouses became hospitals for her patients. She spent her early childhood treating her patients for all kinds of

发表于:2019-02-03 / 阅读(202) / 评论(0) 分类 365个英语简短小故事

我是一个英语学习者,在这里就单词记忆和大家分享一下我的学习心得。 比如一个比较长一点的单词怎样去记忆: 例如 biodiversity 这个词的意思是 生物多样性,为什么是这个意思呢?我把它分

发表于:2019-02-07 / 阅读(118) / 评论(0) 分类 英语学习方法

Rachel Carson 蕾切尔-卡逊 Rachel Carson was a marine biologist and a nature writer. 蕾切尔-卡逊是海洋生物学家和自然作家。 She really cared about nature and enviroment. 她很关切自然和环境。 She spent a lot of time read

发表于:2019-02-11 / 阅读(118) / 评论(0) 分类 与美国小学生一起学英文第5册

Sharks attack tourists at holiday resort 埃及红海海域鲨鱼出没攻击游客 What do you expect when you go on holiday? Probably to relax, have a good time and above all, stay safe. Sometimes natural disasters, such as a hurricane or an erupti

发表于:2019-02-21 / 阅读(86) / 评论(0) 分类 英语听力精选进阶版
学英语单词
aggregate prediction
alternate black and white blocks
ambulyx kuangtungensis
ansa hypoglossi
Association of Futures Exchange Brokers
asue
automatic pump control
beater additive
beneficum division
boiling time
boncodal
bulk oil storage
buxes
cajun-creole
central difference formula
coal-meter
component selection
contravenary
controller information field
copy down
corbeil
Desinfection
diagram of shock polar
dolman jacket
double-chamber surge chamber
election
erythronoclastic anemia
euryale seed
flute mouth
four-parameter
gibibit
graphics generator
growth factor
gunnery
hand-held computer
Hecklingen
Hercules trap
hmus
human resource development (hrd)
inner case of stern tube
interogestate
intratracheal anesthesia
kunduz
lake cayugas
lehtinen
Lieben reaction
lightning flash
Likhachëva, Mys
long stapled
loss subrogation
mathematical tables
measurement of cost expirations
meetings
merrylees
microform reader-copier
military statistics
millimeter wave imaging
miscellaneal
mold turnover
multiplication bye stages
needle weir
negative pulse
object complements
ontjom
open to doubt
organic liquid
orphee
outboard boom
pachymeningopathy
particle-conservation equation
Persea thunbergii
pommpadour serge
pup tents
quick response
Rangamati
refrigerate brine
rehashings
remote sensing device
rice huller screen
RSLC
Sato-Shoji's stain
sharav
shock proof mount
short drink
short proofing
Silel cast iron
space saving engine
spin moment vector
sportex
squibarchy
sucking louse (pl. lice)
thalictrums
tongues
U P
unqualified approval
unsprung mass
vasicentric wood parenchyma
vaulting horses
vibrating crystal
vouloir
woolly manzanita
wu ch'ang y?eh