[网络] 抗生素

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发表于:2018-11-30 / 阅读(481) / 评论(0) 分类 24篇魔术美文串记4级词汇

Fearing Bioterrorism Natalie: Why are you wearing that gas mask? Anton: Im getting used to it. If we ever have a bioterrorist attack, Ill be ready. Want to try one on? Natalie: No, thanks. If we get involved in biological warfare, I think well have s

发表于:2018-12-03 / 阅读(220) / 评论(0) 分类 2013年ESL之就医和人际交往

【句子对照】 I did a 15-week crash course in typing. 我参加了一个15周打字速成班。 【关键俚语】 crash course 英:concentrated, short term course 中:速成班

发表于:2018-12-24 / 阅读(294) / 评论(0) 分类 俚语口头禅

Asking for typing help A: Kevin? Hi, its Elizabeth. I have a big favor to ask you. B: How big, Elizabeth? Last time you said that, I ended up working overtime 3 nights in a row! A: Well, Ive got a huge load of typing and Mr. Blake has insisted I get

发表于:2018-12-25 / 阅读(169) / 评论(0) 分类 办公室英语口语

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

发表于:2018-12-26 / 阅读(314) / 评论(0) 分类 蒋健棠听说学英语

新编英语教程第五册unit07_2_mouse_cloning_begins_bio-industri

发表于:2018-12-29 / 阅读(199) / 评论(0) 分类 新编大学英语阅读部分

Natalie: Why are you wearing that gas mask? Anton: Im getting used to it. If we ever have a bioterrorist attack, Ill be ready. Want to try one on? Natalie: No, thanks. If we get involved in biological warfare, I think well have some warning. Anton: T

发表于:2019-01-01 / 阅读(195) / 评论(0) 分类 地道美语播客

Teacher: Your typing is improving, Mary. There are only seventeen mistakes here. Mary: That's great! Teacher: And now I'll look at the second sentence. 老师:玛丽,你的打字有进步。这儿只有十七个错。 玛丽:那太棒了! 老师:现在我再来看看第二句

发表于:2019-01-02 / 阅读(182) / 评论(0) 分类 英文笑话

85 新功效的抗生素在加州诞生 DATE=8-15-01 TITLE=SCIENCE REPORT - Designer Antibiotics BYLINE=Jerilyn Watson (Start at 1'04

发表于:2019-01-02 / 阅读(282) / 评论(0) 分类 科技之光

By Mario Ritter Broadcast: October 28, 2003 This is Steve Ember with the VOA Special English Agriculture Report. Farmers have long put animal waste on their fields. They may also use human waste. Mode

发表于:2019-01-02 / 阅读(264) / 评论(0) 分类 VOA2003(下)-农业与经济

Anyone who arrives in New Zealand by plane knows about Biosecurity NZ. Bio means living and security means safe. Biosecurity NZ is a government department. Their job is to make our country safe from unwanted living pests. These pests are plants, anim

发表于:2019-01-27 / 阅读(202) / 评论(0) 分类 新西兰英语

AGRICULTURE REPORT - Biocontrols, Part 2 By Mario Ritter Broadcast: Tuesday, April 20, 2004 This is Steve Ember with the VOA Special English Agriculture Report. Biocontrols are the way nature seeks ba

发表于:2019-01-30 / 阅读(218) / 评论(0) 分类 农业与发展

If you are someone who types a furious text message, only to reconsider and edit it before hitting send, you may be in trouble. The Beam Messenger app shows everything another person is typing in a text message as they type it. This means that if you

发表于:2019-02-06 / 阅读(169) / 评论(0) 分类 阅读空间

总有人会问怎样学英语效果最好,其实这个问题是没有统一的答案的,这里有一些学习英语的建议,希望能对大家有所帮助。 Warming-up to Study English学习之前先热身Just as there are exercises to help

发表于:2019-02-06 / 阅读(179) / 评论(0) 分类 英语学习方法

俄罗斯莫斯科的一位生物能量学教授近日宣布,他已研制出一种能够有效延缓衰老的不老药,并有望于几年内上架销售。这位科学家用40年的时间研制出一种抗氧化剂,能够有效抑制氧分子对人

发表于:2019-02-06 / 阅读(262) / 评论(0) 分类 阅读空间

Cindy Liu 15/F,TOWER2 ,BRIGHT CHINA, BUILDING1, BEIJING QUALIFICATIONS: Over 2 years secretarial/administrative experience. Extensive business experience including accounting firms,legal firms,financial firms,insurance companies,transportation compan

发表于:2019-02-06 / 阅读(225) / 评论(0) 分类 实用英语

One of the most common questions cancer patients ask their doctors is: has the disease been contained or will it spread. A recent study by U.S. and Chinese researchers may help provide clues. The scientists examined genetic(遗传的,基因的) m

发表于:2019-02-18 / 阅读(182) / 评论(0) 分类 英语新闻

在行、有一手 棒球有美国国球之称。或许,一本棒球百科全书比一本简单的字典更能反映美国文化。据《迪克逊新棒球词典》(Paul Dickson所著)记载,俚语have on the ball源于棒球运动,指的是某

发表于:2019-02-20 / 阅读(162) / 评论(0) 分类 英语口语

When a Tiger comes Two guys were walking through the jungle. All of a sudden, a tiger appears from a distance, running towards them. One of the guys takes out a pair of Nikes from his bag and starts to put them on. The other guy with a surprised look

发表于:2019-02-22 / 阅读(218) / 评论(0) 分类 趣味英语

except与except for的区别 (1) 在意义上的区别 except主要用来谈论同类的东西,而except for则主要用来谈论不同类的东西,在说明情况后作细节上的修正,有时含有惋惜之意。如: We had a pleasant time

发表于:2019-03-04 / 阅读(231) / 评论(0) 分类 英文语法词汇
学英语单词
acetin
acid engine
annual observation
aproximacin
Arichat
AWGN
ay-
backwater profile
Bio-Research Laboratory
Bleasdale
caesalpinia echinatas
cargo sheet clerk
Charles III
cimbalom
circuli
commercial limits
confidable
credit-bearings
curator-in-charge
D-15 panel test
dear
deflector plate
dervin
disabled ship
dormide
dynamic game
easement and profit
Eilean Donan Castle
eophona personata personata
esmeralda
Face like thunder
faultfinding
first boundary volume problem of potential theory
five-figures
flap knife
flash groove
fresh-
fuel handling building crane
gavras
get into the right hands
glisseo
grasshopper linkage
gross inflow-rate required for water
have nothing to hide
homoeandry
Huidong
impersonalises
intensity meter
international geophysical year (igy)
Jean Baptiste
judicial assembly
junior doctors
Klosterlausnitz
lanate
levelling party
LUB (lubrication)
magneto alternator
main stress design of laminate
mall intercept
membrane immunofluorescence technique
micropaleontology identification
mows
nitrobarite
oesophagomalacia
ortho-hydroxyanisole
pan pipes
pariodontology
phenaceturic acid
physical depreciafion
piano trio
pine warbler
pink wire
polar coordinates
polychroma
pruritus due to wind pathogen
pyrolysis products
Queer as Folk
quick response exciter
raphilite
redundant manipulator
regulatory change
reliability trial
remove oneself
rheus
rose-apple trees
seborrhoeic dermatitis
seismic reflection profiling
sinusoidal pressure
South Esk, River
stepped refining
Sudeten Mountains
the world to come
Toronto, University of
total lifting area
tower control center
Tripogon filiformis
undemocratic
Vaskojoki
yearly expenditure
younger generation
zipped by