不遗传变异

unfold unify unique unity universe update upgrade uphold upright urban urge utilise utmost vacant vain valid valve van variation variety vary vast vegetation vihicle veil vein velocity velvet vent ventilate venture verbal verdict verge verify versat

发表于:2018-12-01 / 阅读(180) / 评论(0) 分类 新东方六级词汇

Lee Berger has spent his professional life searching for evidence of mankind's past. He is a paleo-anthropologist who with some help from National Geographic has been studying and searching for the fossil remains of our ancestors for nearly 20 years.

发表于:2018-12-03 / 阅读(70) / 评论(0) 分类 自然百科2008年

1. If you are in two minds, this means: a) you can't decide b) you have made a decision c) you have a headache 2. Nina can't decide between going out for a walk and what? Today on Language Snacks we take a look at the expression in two minds. Let's

发表于:2018-12-07 / 阅读(232) / 评论(0) 分类 语言小点心

Its one of the greatest medical mysteries. Why does a person who never smoked a single cigarette end up with lung cancer? While another person who smokes for decades remains cancer-free. The answer may be buried deep inside our genetic make-up. Thre

发表于:2018-12-11 / 阅读(51) / 评论(0) 分类 万花筒2008年

1. cross,混合物,杂交,杂种。 eg:A Barbary duck is a cross between a wild duck and an ordinary duck. 巴巴里鸭系由野鸭与普通鸭杂交而成。 2. communicate,沟通,交际,交往;和某人沟通就是communicate with someone。 eg:

发表于:2018-12-18 / 阅读(82) / 评论(0) 分类 蒋健棠教你听英语广播

This computer program must have a glitch,it sometimes closes unexpectedly. 这程序一定是有瑕疵了,有时会突然关闭了。 glitch指小问题,小故障或小瑕疵,这是个非常口语的用词。 Manufacturing glitches have slowed

发表于:2018-12-25 / 阅读(72) / 评论(0) 分类 蒋健棠英语实用句子

摘要:本文摘自2008年8月9日的NEWS WEEK。在一定程度上契合目前中国比较热的留学问题。到底留学是消费还是投资?这是一个问题。 英语听力原文: There are few more sobering online activities than enter

发表于:2018-12-27 / 阅读(71) / 评论(0) 分类 英语听力小短文走遍全世界

时尚一个轮回。今天哈皮和毛拉主要在谈论时尚,为什么先前流行过的东西再过几年又会重新流行开来呢? Maura: Thats right. Do it. OK. Lets get to our episode today. Todays episode is a Chatterbox episode, and th

发表于:2018-12-27 / 阅读(73) / 评论(0) 分类 话匣子英语

variation n. 变化 assembly line 流水生产线 overcome v. 克服 imagery n. 意象,比喻 There are a lot of American businesses in china. Why are these businesses so popular? 在中国遍布着许多美国的企业,这是为什么呢? They

发表于:2018-12-28 / 阅读(87) / 评论(0) 分类 早安英文

value-added product 附加值产品 value-added tax [VAT] 增值税 value-at-risk model 风险数值模式 value-for-money 衡工量值;合乎经济原则;合乎经济效益;物有所值 value-f

发表于:2019-01-03 / 阅读(75) / 评论(0) 分类 财会英语

Dr. Richard Kao is part of the team that discovered a chemical compound called nucleozin thatt clumps together nucleoproteins from the flu virus, so they cannot get into a healthy cell's nucleus Researchers in Hong Kong have discovered a new way to s

发表于:2019-01-13 / 阅读(49) / 评论(0) 分类 VOA标准英语2010年(七)月

So this is the complexity of the world that surrounds us. 所以这就是我们所处环境的复杂性。 This perhaps is why we find the God complex so tempting. 这也许正是为什么我们发现万能神力这么有吸引力的原因。 We tend

发表于:2019-01-18 / 阅读(43) / 评论(0) 分类 TED演讲教育篇

Pre-Listening Vocabulary US Constitution: document of rules and principles for governing in the US glaring: very noticeable inconsistent: not the same throughout variation: a different version raise eyebrows: to cause people to feel surprised or conc

发表于:2019-01-19 / 阅读(89) / 评论(0) 分类 Facts-事实

音乐咖啡厅:Jennifer Lopez - What Is Love Song:What Is Love Artist:Jennifer Lopez Nananananana........ people told me i should write a love song girl you sound so angry you could do some variation but i'm lonely nagative relations i've been h

发表于:2019-02-02 / 阅读(127) / 评论(0) 分类 音乐咖啡厅

root position 原位 first inversion 第一转位 second inversion 第二转位 third inversion 第三转位 sixth chord 六和弦 sixth-four chord 四六和弦 seventh chord 七和弦 dominant seventh chord 属七和弦 diminished seventh chord 减七

发表于:2019-02-07 / 阅读(60) / 评论(0) 分类 英语口译

相关介绍: Kate Voegele来自美国俄亥俄州的一位年轻创作型歌手,她会唱歌、会写歌、特别擅长弹吉他、还会弹钢琴。在03和04年,她发行了自己的两张demo,制作人都是大名鼎鼎的--Michael Seifert和Marshall Altman。她于2006年10月签约加入MySpace唱片公司,之后旋即创

发表于:2019-02-08 / 阅读(280) / 评论(0) 分类 音乐咖啡厅

At the opposite extreme 在对待老人的另一个极端 in treatment of the elderly, the happy extreme, 这个快乐的极端, are the New Guinea farming societies 是在新几内亚的农耕社会 where I've been doing my fieldwork for the past

发表于:2019-02-14 / 阅读(66) / 评论(0) 分类 TED演讲科学篇

price range 价格变动幅度 price relative 相对价格;比价 price survey 价格统计调查 price transparency 价格透明度 price trend 价格趋势 price variation 价格变动 price-cappi

发表于:2019-02-17 / 阅读(80) / 评论(0) 分类 财会英语

In 2007, scientists compared height and DNA between more than 11,000 pairs of siblings and found that, across humans, 86% of height's variation can be explained by genetics. As traits go, this is very high; for comparison, genetics only explains abou

发表于:2019-02-20 / 阅读(43) / 评论(0) 分类 留美老师带你每日说英文

And they, it just, her writing is so beautiful all the scandal writers. It just getting better and better. And somehow 都在变得越来越好 然后 所有丑闻的编剧吗她写得简直太美了 有时候 you read it a couple times, and kind of

发表于:2019-02-22 / 阅读(82) / 评论(0) 分类 艾伦脱口秀
学英语单词
abdominal muscular relaxation
acs(american chemical society)
aloetical
angelic acid
anvil tool
aphrodisium sauteri
apljina
apostatrice
available construction surplus
balaenoptera physaluss
Ban Dong Ping Kai
band-wagon
bay platforms
black up
blower housing
bottom quark
break me off
brickie
coin machine
coronals
crepe jasmine
cushaw
day-cares
dieless wire drawing
drupa ricina albolabris
edge-trimming machine
elastic critical shearing stress
elliptical trace
entman
Epilobium royleanum
ex-convict
fake and substandard product
fall trap
fertilizers without nitrates
fixed-point probability vector
frequency-response characteristics
galacticos
genus Calocarpum
genus Clupea
half diesel engine
homolyzed
horizon cover
hot chips
hyperferraemic
independante
information transfer transaction
kiwi bird
Kuchenspitze
lamp house
Limoise
marumba cristata bukaiana
milking unit
minor control field
mody
moodled
ms.s
nikono
nitrofuran
nonsignificant character
normal probability function
operant behavior
optical mass storage
order Corrodentia
outer sphere mechanism
oximetres
oyster leech
phlebostrepsis
phosphorotein
pinkstar lily
planetary aberrations
post-identity
rectangular parallelepiped
regulating characteristics
return a call
rollof
roseolae
S. & G.
seaweb
self-pressurize
sending-end transformer
sexual propagation
sib mating
siccar
simple design
source-route translational bridging
speaker pressure rating
St-Christophe-en-Bazelle
swear jar
Tatey, Stung
theater operational facilities
thrust block pad
toothed-washer
TRAWL (tape read and write library)
upper-atmosphere aerodynamics
vade-mecum
vector rotation
ventriculovenous shunt
water track
waterbuck
witnessable
work pattern
wrinkle enamel