[网络] 生物体

It is Sunday now,John,and all have gone to church.The wagons have done passing and I have come out in the new grass to listen to the anthems. [00:05.29]今天是礼拜天,他们全都上教堂去了。车子消失了踪影,我走到新长出的草地

发表于:2018-11-28 / 阅读(449) / 评论(0) 分类 零距离李阳疯狂英语口语

Tens of trillions of microbes call our living bodies home. But when we die? The first thing that happens is basically ecosystem collapsewhere you have a tremendous loss of diversity. Nathan Lents, a molecular biologist at John Jay College in New York

发表于:2018-12-02 / 阅读(351) / 评论(0) 分类 2016年Scientific American(十二)月

So we know that moving to the USA is sufficient to cause a dramatic change in your microbiome, probably not for the better. 因此我们得出结论,移居到美国生活后,会造成体内微生物群发生巨大改变,很可能不是在变好。

发表于:2018-12-05 / 阅读(263) / 评论(0) 分类 TED演讲科学篇

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(332) / 评论(0) 分类 TED演讲科学篇

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发表于:2018-12-18 / 阅读(333) / 评论(0) 分类 海豹Kid 英文儿歌

Crufts winner 2006. Picture courtesy of the Kennel Club of Great Britain Fireworks, music and theatre have been some of the ways in which the Chinese community in Britain has been celebrating the start of the Year of the Dog it has been quite a part

发表于:2019-01-02 / 阅读(376) / 评论(0) 分类 Take Away English

A: Hello, the nurse said that you might have my test results in from the other day. B: I would like for you to come in and talk about a few more tests that I would like to run. A: Does this mean that you have bad news for me? B: I just want to talk t

发表于:2019-01-11 / 阅读(371) / 评论(0) 分类 英语情景对话-健康

By Dan Robinson Capitol Hill 19 April 2007 Experts and activists appearing before a congressional committee have urged President Bush to take stronger action to pressure the Sudanese government to comply with international demands for a 20,000 - stro

发表于:2019-01-12 / 阅读(461) / 评论(0) 分类 2007年VOA标准英语(四月)

By Nico Colombant Abidjan 30 March 2006 The U.N. helicopter sets off from Monrovia airport, Liberia, March 29, 2006, with captured former Liberian President Charles Taylor, en route to Sierra Leone Li

发表于:2019-01-13 / 阅读(440) / 评论(0) 分类 2006年VOA标准英语(三月)

ARI SHAPIRO, HOST: The phrase endangered species often refers to charismatic animals like mountain gorillas or polar bears. Well, today scientists are reporting that a whole different type of extinction is happening inside our bodies. NPR's Michaelee

发表于:2019-01-16 / 阅读(249) / 评论(0) 分类 2017年NPR美国国家公共电台8月

62 利用现代科技手段控制蝗虫 DATE=6-26-01 TITLE=AGRICULTURE REPORT - Controlling Locusts with Technology BYLINE=George Grow (Start at 59

发表于:2019-01-30 / 阅读(356) / 评论(0) 分类 科技之光

Results day in India 印度大选揭晓日 The counting should be swift and the results known quickly Counting has begun in India as the marathon general election in the world's largest democracy finally draws to a close. The ruling Congress-led alliance

发表于:2019-02-03 / 阅读(372) / 评论(0) 分类 英语新闻

By Peter Fedynsky Washington, DC 13 April 2006 watch Motivation report Terrorism existed thousands of years before the word entered European languages following the French Revolution in the late 18th

发表于:2019-02-03 / 阅读(428) / 评论(0) 分类 2006年VOA标准英语(四月)

Iberia Star win UEFA Cup Futsal Elite Group D qualifiers TBILISI, Oct. 14 (Xinhua) -- Iberia Star Tbilisi from hosts Georgia on Sunday overwhelmed a one-man-short SL Benfica of Portugal to win the Group D of the Elite qualification for the 2012-2013

发表于:2019-02-03 / 阅读(380) / 评论(0) 分类 英语新闻

音乐咖啡厅:Seal - Les Mots 相关介绍:Seal 全名Seal Henry Samuel,于1963年2月19日出生在英国伦敦,他是一名混血儿,父母分别是自尼日利亚人和巴西人。自上世纪90年代以来,Seal一直都是英国最受欢

发表于:2019-02-05 / 阅读(527) / 评论(0) 分类 音乐咖啡厅

BEIJING, March 18 (Xinhua) -- Premier Li Keqiang on Monday met with CY Leung and Chui Sai On, chief executives of the Hong Kong and Macao special administrative regions, praising the regions' roles in boosting the country's overall development. Li vo

发表于:2019-02-07 / 阅读(375) / 评论(0) 分类 英语新闻

By Anya Ardayeva Moscow 14 November 2006 watch Russian Nationalism Hundreds of ultra-nationalists and far-right demonstrators rallied in the Russian capital a week ago despite a ban imposed on their gathering by the city's authorities. The march fol

发表于:2019-02-07 / 阅读(445) / 评论(0) 分类 2006年VOA标准英语(十一月)

By Lisa Schlein Geneva 09 May 2007 The human rights organization, Amnesty International, has presented an appeal from 147 countries to the United Nations to maintain an independent and effective system of human rights experts. A petition signed by mo

发表于:2019-02-07 / 阅读(421) / 评论(0) 分类 2007年VOA标准英语(五月)

In a bid to prove that showering is overrated, an American scientist hasnt had a bath in 12 years. Instead, he sprays his skin with a mist containing live bacteria, which he claims has kept him clean all these years! 为了证明洗澡是小题大做,

发表于:2019-02-09 / 阅读(258) / 评论(0) 分类 阅读空间

破擦音[ts] 发音要领: [ts]是浊辅音一一舌位:发音时舌前端抵住上齿龈,气流从缝隙中缓缓冲出;唇形:自然张开;声带:不振动。 技巧提示: [ts]与汉语拼音ci在发音上有相似之处,但发ci时

发表于:2019-02-28 / 阅读(543) / 评论(0) 分类 英语国际音标
学英语单词
abelmoschus manihot pungens
abradants
Acoelea
algaecidal
analog pin
angle of cutting edge
Ardusat
attack in close order
benzanilide
blue-and-white
Bolt, Usain
branch on switch setting
carlsbad twin law
cartes du jour
challenge attention
charge conveyor
chicken-hearted as timid as a hare
chitty-faced
ciprefadol
combined valvular disease
coniglio
crowning device
defense contracts
detailed estimate norm
doffing tube
dreamettes
endometritis-salpingitis-peritonitis
environment stress cracking
equivalent grain size
evacuated air
external blind fistula
fire rod
frontal drive
goal differences
grantor of credit
hand bone
headlam
high pressure pipe
impenetrablenesses
in high place
in sb.'s favor
incrusting solids
itten
junction breakdown
Kamchatskiy, Mys
Kansasite
kevil
La Huaca
labour-hours
lancefish
Larcher's sign
left residue class
Logata
medical workers
medspa
Meyer's organ
milarepas
millesimals
moving mountains
must complete state
N-nitrosophenylhydroxyl-amine
nail ya
net weave
Novavitamine
Orthotrichaceae
Ostium valvae ileocecalis
overhead traveling drilling machine
parenchyma cells
partial opinion
phraortes illepidus
post-Adamic
principal of freedom of high seas
profile identifier
r-t-w
radioprotection
re-arming
replacement root
rmsea
robe with horse-hoof shapedcuffs
scuttle-butt
set packing
simajine
simpatico
six fold axis of symmetry
skirty
snuff-bottle
sph
spur geared
subpolar region
Szilard, Leo
tardively
tarpela zoltani
tetraleurodes oplismeni
timider
tomentous
top sheet
trimis
unemployed ship
Volga
weak local commutativity
web document
youngite