[医] X线电影照相术

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发表于:2018-11-30 / 阅读(459) / 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(201) / 评论(0) 分类 2013年ESL之就医和人际交往

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

发表于:2018-12-26 / 阅读(285) / 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(172) / 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(176) / 评论(0) 分类 地道美语播客

Yo English learners! Helen: Hello, this is Real English from BBC Learning English, Im Helen. Chen Li: 大家好,我是陈鹂。 Helen: In Real English, we look at words and phrases that you might not find in your dictionary. Chen Li: 是的,英语是一种十分定

发表于:2019-01-02 / 阅读(200) / 评论(0) 分类 地道英语在线听

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(260) / 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(245) / 评论(0) 分类 VOA2003(下)-农业与经济

歌曲 : Keep On Moving 艺人 : Starstylers Ft.Michy 音乐星级 : ★★★★★ 所属专辑 : 未知 发行年代 : 2006 风格 : Dance 介绍: 关于Starstylers Ft. Michy在网络上很难找到他们的信息,只知道他们好像是一个DJ组合,组合形式跟舞动精灵差不多,Keep On Movi

发表于:2019-01-11 / 阅读(237) / 评论(0) 分类 舞曲狂欢

Various stages of cartilage growth on scaffold. The final image on the right shows naturally forming cartilage for comparison. These replacement joints can be made of combinations of metal alloys, plastic and ceramic, but new research shows that it m

发表于:2019-01-13 / 阅读(235) / 评论(0) 分类 VOA标准英语2010年(八)月

Pornography seems to be part of every culture in the world. The Internet has greatly increased the amount of pornography in the world. A lot of pornographic sites on the Internet are really bad. I think pornography is a very difficult issue. I wonder

发表于:2019-01-21 / 阅读(291) / 评论(0) 分类 纯正英语一分钟

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(183) / 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(198) / 评论(0) 分类 农业与发展

今天Larry和李华在校园里闲逛,校园里到处都贴满了选举传单。今天李华会学到两个常用语:flip flop和wishy-washy. LL: Hey, Li Hua who do you support for class presiden

发表于:2019-02-03 / 阅读(294) / 评论(0) 分类 美国之音《流行美语》

BEIJING Jan. 10 (Xinhuanet) -- Keeping a healthy diet may help children with attention deficit hyperactivity disorder (ADHD) in their treatment, a new study revealed. The study was published Monday in the American medical journal Pediatrics. After an

发表于:2019-02-04 / 阅读(251) / 评论(0) 分类 英语新闻

Kenya is joining a long list of countries planning to produce diesel fuel from the poisonous-but-oil-rich seeds of the jatropha tree, a plant indigenous to South America. The tree is at the heart of a five-year strategy to develop a bio-fuel industr

发表于:2019-02-06 / 阅读(221) / 评论(0) 分类 VOA标准英语2008年(八月)

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(242) / 评论(0) 分类 阅读空间

英文歌词: seit gestern bin ich total verwirrt denn tief in mir ist etwas seltsames passiert es war ein wundervoller Tag - das erste Mal allein mit dir nur danach war ich total deprimiert denn das war lange nicht genug jetzt will ich mehr als du mir

发表于:2019-02-07 / 阅读(247) / 评论(0) 分类 音乐咖啡厅

Rap是一个古老的英语词汇,在14世纪时第一次出现时是一个拟声词。Rap作为名词最早的意思是“敲、打”,尤其是指快速地但用力不是很重的敲打。后来,

发表于:2019-02-17 / 阅读(183) / 评论(0) 分类 英文语法词汇

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(161) / 评论(0) 分类 英语新闻
学英语单词
-spoken
5-2'-deoxyuridine
Afro-Ecuadorians
aluminium foil mill
amott
an-
arcuatum
be ahead of the curve
begriple
belize dollars
biased field
bond and disposition in security
broom dance (scotland)
Carolina lupine
case-managers
cephal
ceramic chap
Chiwere
cleavage structure
combination gauge
coslett
counter-electromotive force starter
custer mt.
definite machine
deformational
Dennettian
deoxyinosine-5'-monophosphate
dermatomucosal
electrical current relay
Erodium tibetanum
expenditure of scientific researh
Fergusonite-monohydrate
freedom forum
front-running
fuel plate
gay-lesbian
gazetteers
guiltiness
gym shorts
high-reflection coating
hoastman
hump back
Indusil
initial blast
ion doping technique
isocyanuric acid
joints
karpluss
left-coast
lick and a promise
light-gray
liquid tank
livingnesses
lonas annuas
loss percent
make eyes at sb.
mass sequential insertion
metaflow
microdaphne hedleyi
Mohr pinchcock clamp
motilins
mucoid layer
n-dimensional Euclidean space
nabla (?)
non-interventionisms
noncoherent scattering
nonparametric family
NONVOL
Ogopogo
palaeobiologies
paper profit
parts-list
Peperomia sui
perennal
plain knee-and-column type drilling machine
plains spadefeet
Pliovic
post-baccalaureate
pozzuolanas
prickly-pears
quadrigeminous
radial-ply tires
recurrent flares
rhodopeltis borealis
Romanianized
Rubia deserticola
Sapylin
self-oscillator radio telegraphy transmitter
shell boiler
Singaporeans
slacum
softening of the cell wall
teliasonera
to plough the air
toxoptera schlingeri
turnback
UBIP
unemitted
unsaturated ketone
use characteristic
variance of wind speed
Varnas