物过滤膜

By 19, I was a fully-fledged movie actor, but still searching for definition. 当我19岁时,我已经是一个羽翼丰满的电影演员,但却仍在寻找定义。 I applied to read anthropology at university. 我在大学里申请攻读人类学

发表于:2018-12-05 / 阅读(208) / 评论(0) 分类 TED演讲娱乐篇

Broadcast: Jan 10 2003 The Pentagon has issued a statement 2) asserting the military is prepared to protect its personnel from possible biological weapons attack. On the surface, the Pentagon's assert

发表于:2018-12-08 / 阅读(176) / 评论(0) 分类 VOA2003(上)-健康之旅

Have you ever thought about your biological clock? Never! No. Men don’t have to think about that. Men may not think about their biological clocks, but they should. There are some men whose biologica

发表于:2018-12-11 / 阅读(234) / 评论(0) 分类 万花筒2006年

A trough over Queensland is triggering potentially severe storms in northern Australia. While hot, northerly winds are filtering into South Australia and Vicotria. Finally troughs over WA, South Australia, and in the Northern Territory are triggering

发表于:2018-12-11 / 阅读(194) / 评论(0) 分类 澳洲ABC新闻快递2012年

She is grieving the loss of her biological daughter. 她沉浸在失去亲生女儿的悲痛之下。 图片1

发表于:2018-12-20 / 阅读(163) / 评论(0) 分类 Daily English-2017.5

This is Scientific American's 60-Second Science. I'm Steve Mirsky . Got a minute ? The Nobel Prize in chemistry goes to three men who revolutionized molecular life science, Japans Osamu Shimomura and Americans Martin Chalfie and Roger Tsien. They dev

发表于:2019-01-08 / 阅读(228) / 评论(0) 分类 Scientific American(十)月

中文原文: 这台电脑预装的过滤软件是可以卸载的。 正确译文: The filter software programme preloaded on the computer is unloadable / removable. 翻译加油站: 安装是to load, to install;可以安装的是loadable, to u

发表于:2019-01-08 / 阅读(231) / 评论(0) 分类 英语口译

These hardworking houseplants can sweeten every breath you take . Put Your Plants to Work In the early 1980s, when NASA researchers were looking for ways to purify the air inside the space pods of the future , they didn ' t just look to engineer a pr

发表于:2019-01-08 / 阅读(234) / 评论(0) 分类 英语小短文

By Lisa Schlein Geneva 20 November 2006 U.N. Secretary-General Kofi Annan is urging nations to do more to combat biological weapons, and to create global safeguards to keep them out of terrorist hands. Kofi Annan at a review conference on Biological

发表于:2019-01-12 / 阅读(279) / 评论(0) 分类 2006年VOA标准英语(十一月)

【NPR边听边练】致力于提供新鲜有趣、饶有意味的时讯资料,致力于通过精听的方式促进听力提高,致力于不断开阔眼界和深入了解美国观点。 精听建议: 先完整地把一条新闻听一到三遍,争

发表于:2019-01-22 / 阅读(205) / 评论(0) 分类 NPR边听边练

Tick-tock, tick-tock. Is that your biological clock? And if it is, are you female? Most people think biological clocks are strictly female phenomena, with infertility and the risk of certain diseases

发表于:2019-01-26 / 阅读(248) / 评论(0) 分类 阅读空间

Science and technology 科学技术 Creutzfeldt-Jakob disease 克雅氏病 Breaking down the barrier 攻破屏障 A glimmer of hope for a drug that treats disease caused by prions 药物治疗朊病毒感染疾病的一线希望 THE epidemic of mad-c

发表于:2019-01-26 / 阅读(262) / 评论(0) 分类 经济学人科技系列

Going to bed in icy bedrooms, getting up in icy bedrooms, waiting patiently for Mum to spare a little hot water from the great kettle on the hob so that washing was not a teeth-chattering, painful ordeal. One day small Hal started to cough and wheeze

发表于:2019-01-29 / 阅读(216) / 评论(0) 分类 荆棘鸟

AGRICULTURE REPORT - Biological Controls, Part 1 By Mario Ritter Broadcast: Tuesday, April 13, 2004 This is Steve Ember with the VOA Special English Agriculture Report. Biological controls are living

发表于:2019-01-30 / 阅读(205) / 评论(0) 分类 农业与发展

HEALTH REPORT - Study Links Brain Abnormalities to Sudden Death in BabiesBy Caty Weaver Broadcast: Wednesday, November 08, 2006 This is the VOA Special English Health Report. Scientists say they have

发表于:2019-01-30 / 阅读(208) / 评论(0) 分类 2006年慢速英语(十一)月

第一招:在电脑旁放上几盆仙人掌,它可以有效地吸收辐射。 第二招:对于生活紧张而忙碌的人群来说,抵御电脑辐射最简单的办法就是每天上午喝2至3杯的绿茶,吃一个橘子。 第三招:上网

发表于:2019-02-03 / 阅读(225) / 评论(0) 分类 阅读空间

Israel Practices Biological Attack Response The Israeli government has carried out a two-day exercise it says is aimed at boosting preparedness for any terrorist attack aimed at sparking an outbreak of a highly contagious disease. Israeli officials e

发表于:2019-02-12 / 阅读(224) / 评论(0) 分类 VOA标准英语2011年(十二月)

Drugmakers and antibiotics 制药商和抗生素 The path of least resistance 最省事的办法 Governments reckon that drug firms' research efforts need a shot in the arm 政府认为需要鼓励药企的研发工作 A GROWING worry in medicine is

发表于:2019-02-16 / 阅读(220) / 评论(0) 分类 经济学人商业系列

Simpson turned her search for Jandali into a basis for her second novel, The Lost Father, published in 1992. 辛普森用她寻找钱德里的故事作为第二本小说的蓝本,名为《失散的父亲》,1992年出版。 (Jobs convinced Paul R

发表于:2019-02-22 / 阅读(171) / 评论(0) 分类 乔布斯传

Yet there is surprisingly little agreement on how many phyla there are or ought to be. 然而,令人吃惊的是,在关于有多少门或诙有多少门的问题上,人们的看法大相径庭。 Most biologists fix the total at about thirty, b

发表于:2019-02-26 / 阅读(239) / 评论(0) 分类 万物简史
学英语单词
'move
Amherst, Mt.
anticatholics
attractive fix-point
autosomal dominant disorder
azoangin
azore's high
background trapping
bakeries
beef sausage
binger
block to polyspermy
branly
broken bread
bus path
call progress signals
Centaurea kasakorum
Ch'ǒngdan
circumbilivagination
coded current transmitter
coefficient of wear and tear
compressor-expandor
constantinopolitanus
coracoid groove
corpse light
Dalton's law
danc't
diurnal libration
do you come here often
domestic science club
downhole on-off actuator
echinocyamus crispus
enervations
expenditure component
express charges
Falloa's syndrome
fionas
flyhalf
freckenhorst
gravin
happy places
hoofpad
icicled
ideal point method
ilmatar
International Frequency Registration Board
introscopy
Irian, Tk.
irrealistic
Jakjeon
jewel block dasher block
juxtoposition
kabat-zinn
lacerating machine
methemoglobin nitrite
moonship
nadr
naucratess
nose-divings
nyssopsora formosana
oblique case
OLE - Object Linking and Embedding
outed
peltier heat
phase transformation rate
piezometric
plumaged
polyubiquitinylate
prezonal
project library
propeller tip speed
prophetico-
rated working condition
remoldings
Sauzon
seaman recruit
second-day
short-time running
single-channel instantaneous signal recorder
singlet state
Sinocarum
skateboard truck
ski down
sound moving picture
sound navigation and ranging or sound radar (sonar)
spat collection prediction
student alienation
swelling clay
switchboard frame
Symphysis manubriosternalis
talalgia
tangent sphere
terminal alphabet
thermo-threshold
tractiferous
tuff turbidite
unstrict
wat cloud
wire guided torpedo
wool-growing industry
yarne
ypsiliform