生物种多样性指数

My lab got our first indication of this when actually we were studying non-human primates. 我的实验室在研究非人类--灵长类动物时,第一次发现了这个征兆。 We wanted to find out what happens to a monkey's microbiome when they

发表于:2018-12-05 / 阅读(116) / 评论(0) 分类 TED演讲科学篇

Exhibit Highlights Butterfly's Beauty, Diversity, Value to Ecosystem Flying Canvases They are gentle, colorful creatures that move with grace and flair. And in a warm and humid enclosure at the Smithsonians National Museum of Natural History in Washi

发表于:2018-12-08 / 阅读(169) / 评论(0) 分类 VOA标准英语2013年(三月)

1.vivisection 活体解剖 2.perform. experiments on animals 在动物身上做试验 3.test animals 用于实验的动物 4.be subjected to experiments 被迫接受试验 5.animal rights 动物权利 6.clinical research 临床研究 7.cruel 残忍的

发表于:2018-12-18 / 阅读(138) / 评论(0) 分类 雅思英语

雅思写作环保类重点词汇 1.vivisection活体解剖 2.perform. experiments on animals在动物身上做试验 3.test animals用于实验的动物 4.be subjected to experiments被迫接受试验 5.animal rights动物权利 6.clinical research临

发表于:2018-12-19 / 阅读(112) / 评论(0) 分类 雅思英语

Katia: Hello Felipe, how are you? Felipe: Hello, I'm fine thank you and you? Katia: Good. Listen I was reading about the Galapagos and I think that you might know a lot more than what I can find in the books. Can you tell me a little bit more about G

发表于:2018-12-29 / 阅读(129) / 评论(0) 分类 英语趣味课堂

spacecraft(太空船)barracks(营房)headquarters(司令部)horsepower(马力) jin(斤)li(里)yuan(元)series(系列)species(种类)works(工厂) 外来词的复数形式,例如: 拉丁语:datumdata(数据

发表于:2019-01-02 / 阅读(104) / 评论(0) 分类 薄冰实用英语语法详解

Paula Molina-Acostas concerns for her own safety on her college campus first started to grow over a year ago. Molina-Acosta studies at the University of Maryland, or UMD, in College Park, Maryland. In the fall of 2016, students began seeing the words

发表于:2019-01-03 / 阅读(117) / 评论(0) 分类 2018年VOA慢速英语(四)月

Actors Criticize 'White' Oscars for Lack of Diversity The Academy Awards ceremony is Hollywoods biggest night of the year for actors and filmmakers. But this year, some are refusing to attend the ceremony. They are calling for a boycott. They are boy

发表于:2019-01-12 / 阅读(344) / 评论(0) 分类 2016年VOA慢速英语(一)月

Diversity on Display at US Presidential Inauguration The diversity of the Presidents supporters was on display at the Inauguration. Ramona Natera from Wisconsin is part of Latinas United for Obama that helped secure Hispanic support in the last elect

发表于:2019-01-13 / 阅读(107) / 评论(0) 分类 VOA标准英语2013年(一月)

The largest effort ever to protect global food supplies against climate change was announced Friday in Rome. One-fifth of the world's plants are threatened with extinction. It's Cary Fowler's mission to fight back. He's the executive director of the

发表于:2019-01-13 / 阅读(103) / 评论(0) 分类 VOA标准英语2010年(十二)月

Diversity Can Enrich Workplace As in many offices around the United States, people of different backgrounds work at the headquarters of the Internal Revenue Service in Washington D.C. Richard Regan, a Native American, joined the IRS a year ago. A mem

发表于:2019-01-13 / 阅读(105) / 评论(0) 分类 VOA标准英语2011年(十一月)

Diversity Works Well in Ethnically 'Mixed Up' Virginia Community During the current presidential campaign, anti-immigrant sentiment seems to have grown in the U.S. But for one community outside the nation's capital, home to more than 130 ethnic group

发表于:2019-01-14 / 阅读(114) / 评论(0) 分类 VOA标准英语2016年(四月)

RACHEL MARTIN, HOST: One of the details we've learned about the suspect in the New York terror attack is that he was a native of Uzbekistan. He came to this country through a visa lottery system. This lottery is open to people from countries that hav

发表于:2019-01-16 / 阅读(124) / 评论(0) 分类 2017年NPR美国国家公共电台11月

Voice 1 Thank you for joining us for todays Spotlight. Im Courtney Schutt. Voice 2 And Im Ryan Geertsma. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 I

发表于:2019-01-19 / 阅读(93) / 评论(0) 分类 环球英语 Spotlight

今天我们要学的词是diversity。 Diversity, 多元。 The school is committed to improve the diversity of its student body, 学校致力于提高学生的多元化。星期一是美国法定假日,马丁.路德金日。 It's a time for peopl

发表于:2019-01-25 / 阅读(86) / 评论(0) 分类 英语每日一词

今天我们要学的词是diversity。 Diversity, 多元。 The school is committed to improve the diversity of its student body, 学校致力于提高学生的多元化。星期一是美国法定假日,马丁.路德金日。 It's a time for peopl

发表于:2019-02-05 / 阅读(97) / 评论(0) 分类 英语单词荟萃

动物保护类 1.vivisection 活体解剖 2.perform. experiments on animals 在动物身上做试验 3.test animals 用于实验的动物 4.be subjected to experiments 被迫接受试验 5.animal rights 动物权利 6.clinical research 临床研究

发表于:2019-02-09 / 阅读(129) / 评论(0) 分类 雅思英语

Coincident with concerns about the accelerating loss of species and habitats has been a growing appreciation of the importance of biological diversity,the number of species in a particular ecosystem,to the health of the Earth and human well-being

发表于:2019-02-19 / 阅读(167) / 评论(0) 分类 托福英语

The streets of Cape Town came to life as the seventh annual Cape Town Carnival paraded its way down the citys main streets. More than 50 talented community groups performed dances and acts that represented their interpretation of the street life them

发表于:2019-03-02 / 阅读(149) / 评论(0) 分类 cctv9英语新闻2016年

According to a document released at the conference by China's Ministry of Environmental Protection, the country has established over 2700 nature reserves covering a combined area of nearly 1.5 million square kilometers. That accounts for about 15 per

发表于:2019-03-04 / 阅读(233) / 评论(0) 分类 2016CRI中国国际广播电台
学英语单词
-going
air-filled waveguide
airgaps
algal food
alpha risk
AnCC
angered at
appellatives
arthrodesia
automati
balladeer
batzli
Bayram
buttery hatch
camp meetings
candle flames
cattle dogs
chronic brain syndrome
combination of Chinese medicine and Western medicine
contact coking
controlled pore glass granule
coquimba ishizakii
Corydalis dolichocentra
counter flow drying
country of origin and manufacturers
court of conscience
cover heating
dear sirs
depart from
dian
Dingxi
e.n
Ebers' papyrus
economic hypothesis
electric field strength transducer
English sonnet
erythrophore reaction
exhereditation
export credit facilities
extension by electronic computation
femtoweber
filers
finocchi
flowing earth
Forécariah
frcoes
FSSG
geosynclinal structural bed
grymes
i-mariet
intercommunicating telephone set
inviters
IO-Link
iron bronze
lanimer
lanthanum fluoride active medium
Lipowitz alloy
lyric poetry
majles
marine microbial genetics
marine screw propeller
Mazus japonicus
medium and low speed digital integrated circuit
memory time of observer
mooret
musculi buccopharyngeus
mythologies
NOAA Weather Radio
nonstanding
normal population
onithochiton maillardi
over-toil
price standards
protozootherapy
quadrature network
radiate from
Raimondi
retaliations
rock debris dam
separate self-excitation
shell fine tooth face milling cutter
shiroes
sidereal astrology
slob land
solid diamond bit
standhill
subsidence factor
sugar-bushes
supraorganisational
surge diverter
t.p.i.
take thought
tappet wrench
teletype optical projection system
the tactics of nibbling away
thin alloy zone crystallization
trafficability
tsinling geosyncline
Tumlong
undistrustful
variance test
wind-shield