CLB法(用含有抑制交叉,隐性致死基因、棒状眼的雌果蝇与野生的或受处理的雄果蝇交配,在其后代中决定雄果蝇的X染色体上有无致死基因的方法)

A-B-C METHOD OF MANAGING ATTITUDES As an airport skycap checked through a customer at curbside, he accidentally knocked over the man's luggage. He quickly collected the fallen bags and apologized for the mishap. Unappeased, the traveler burst into a

发表于:2018-12-07 / 阅读(333) / 评论(0) 分类 每天一点英文

This is the VOA Special English Agriculture Report. Recycling programs usually give new life to materials like paper, metal, plastic and glass. But a program in the eastern United States is recycling shellfish to help the Chesapeake Bay. Oysters are

发表于:2018-12-07 / 阅读(155) / 评论(0) 分类 2010年VOA慢速英语(十一)月

我上个月坐火车到纽约去看朋友,上车后刚要坐下,旁边座位上的女乘客就开始很大声的自言自语,看上去精神好像不太正常,吓得我只好在过道对面远远地坐下。 后来我注意到,每次有人要

发表于:2018-12-16 / 阅读(207) / 评论(0) 分类 美国习惯用语

Books and Arts;New film 文艺;新片上映 Method in the madness 疯狂中的理智 A searching look at what caused the split between Freud and Jung 深度挖掘:弗洛伊德、荣格决裂的原因 Psychoanalysis, as practised by Carl Jung and

发表于:2018-12-31 / 阅读(215) / 评论(0) 分类 经济学人文艺系列

Biffy Clyro是来自苏格兰的一个摇滚组合, 有三个成员组成,Simon Neil and school friend twins James and Ben Johnston. They have three albums so far, Blackened Sky, The Vertigo Of Bliss and Infinity Land,喜欢摇滚的沪友可以去

发表于:2019-01-10 / 阅读(155) / 评论(0) 分类 英文特辑精选

A Step Closer to Major HIV Prevention Method A U.S. government panel has recommended the use of a once daily pill to help prevent HIV infection. The pill has been shown to be very effective in studies. The Food and Drug Administration, the FDA, now h

发表于:2019-01-13 / 阅读(175) / 评论(0) 分类 VOA标准英语2012年(五月)

CLOO 是一个iPhone 上的社交网络App,它有一个主题那就是分享你的厕所/浴室,为都市人提供便利,同时自己也赚得一些外快。 CLOO 会把每个人的家都变成公共厕所,如果你在街边尿急,那么请打

发表于:2019-01-21 / 阅读(289) / 评论(0) 分类 英语万花筒

By Phuong Tran Dakar 09 October 2007 Thousands of youths line up in Mauritania's poorest neighborhoods to see the mostly underground concerts of a homegrown rap group. Diam Men Teky does not win many fans in the government for their songs about corru

发表于:2019-02-03 / 阅读(159) / 评论(0) 分类 2007年VOA常速英语(十月)

Grimmette is taller and heavier that Martin, but Brian drives the sled - with Grimmette lying on top of him. The arrangement calls for a closeness of thought that would challenge even the best co-workers. It's a good thing they are friends as well. G

发表于:2019-02-06 / 阅读(213) / 评论(0) 分类 VOA标准英语2010年(一月)

Traditional Teaching Method Do your teachers still use traditional techniques to teach you nowadays? A revol- ution in teaching techniques is required now. In the past, we just took it for granted that a teacher' s aim was to teach the students all t

发表于:2019-02-08 / 阅读(183) / 评论(0) 分类 英语作文

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发表于:2019-02-10 / 阅读(218) / 评论(0) 分类 加州英语分级G1

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发表于:2019-02-10 / 阅读(202) / 评论(0) 分类 加州英语分级G1

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发表于:2019-02-10 / 阅读(218) / 评论(0) 分类 加州英语分级G1

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发表于:2019-02-10 / 阅读(210) / 评论(0) 分类 加州英语分级G1

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发表于:2019-02-10 / 阅读(193) / 评论(0) 分类 加州英语分级G1

As a teenager growing up in the American Southwest in the late 1960s, Cleve Jones remembers how isolated and lonely he felt. But he says his life changed one day when he happened to read a magazine article in the school library on the gay liberation

发表于:2019-02-12 / 阅读(111) / 评论(0) 分类 VOA标准英语2010年(一月)

Man. City go CL bottom after loss at Ajax AMSTERDAM, the Netherlands, Oct. 24 (Xinhua) -- English champions Manchester City suffered a surprising 3-1 defeat to Ajax in Amsterdam on Wednesday to go bottom in Champions League Group D. Ajax started the

发表于:2019-02-17 / 阅读(148) / 评论(0) 分类 英语新闻

今天上海新东方陈鹏飞给大家总结托福基础词汇中表示表示关shut的词根clud, clus。其同源词分别是①include包括,包含; ②inclusion 包括,包含;③exclude 排除; ④exclusive排他的,专有的;⑤conclude结束

发表于:2019-02-19 / 阅读(248) / 评论(0) 分类 托福英语

Artist:Tamas Wells Song:The Crime At Edmond Lake The leaves were raked at the end of Edmond Lake For the teams to find the evidence of why They had failed to rise and run out and hide When they heard the voices calling from the flame trees I coul

发表于:2019-02-20 / 阅读(183) / 评论(0) 分类 金属
学英语单词
about ship
active rc network
albrechts
alytes obstetricanss
at choice
automatic mathematical translator
bigwig
block of code
boredness
bristliest
bronchopneumonias
bruted
bulb lamp
carlavirus chrysanthemum virus b
challises
complex information processing
computer programming language
computer science and technology
core protein
create pivottable from data in
cross purpose
defeasance
Diamir Division
diploteratology
diversity pattern
divisor
drug-induced lupoid syndrome
error return-information
ex-gaier
first-in, first-out method
frost quakes
Gangetic
glass armor
Glycerin-bouillon
Grady, L.
grout cart
haploid phase
healthy person
Heiman's serum agar
hereditary cerebellar ataxia
heterocytoxin
highlight
hovawarts
induction tube
internal pharyngotomy
invariant distribution
jester
Late Egyptian
magnetron beam switching
Middle Devonian Series
minor inconsistence
musculi antitragicus
nonbeneficiaries
nonlinear science
NOR-function
oil and gas production tax
output part
oxypora lacera
pawnees
peaceful picketing
pediatric psychiatry
phototransformation
precoat tank
pressed steel plate
priscillians
prove your point
pulse power output
quartz prism
ram steam pile driver
rancken
ring-type fan
romanechite
ruddevator
self-taughts
simultaneity of ripening
soft underbelly
Soledade
special notes
steam meter manometer
streith
sulci interparietalis
surface cavitaiton
sweat something out
symmetrisations
tackyl
tawsed
temperature record and control
tin octoate
to hang around
trichophyton gypseum granulosum
tuples
Ughelli
ultraviolet stabilization
unpolishable
Ustarasite
vertical body break
vertical mulching
victimizes
wafted
yinkas
Yugoslavness
zero step-up voltage