极微染色体,微型染色体

Alice: Hello, I'm AliceStephen: And I'm Stephen. Alice: And this is 6 Minute English! This week were talking about sleepwalking. Have you ever walked in your sleep, Stephen? Stephen: I dont think so, but Ive been known to tell stories in my sleep. Al

发表于:2018-11-29 / 阅读(222) / 评论(0) 分类 六分钟英语

Arthur and the Minimoys 阿瑟的奇幻王国:毫发人的冒险 Every child wants a good bedtime story before they fall asleep and go into their dream world. Arthur was no different and his grandmother read stories to him every night. She amazed h

发表于:2018-11-30 / 阅读(313) / 评论(0) 分类 常春藤生活英语

[00:01.85]Extract 1 [00:04.20]Answer the questions using the prompts in your book. [00:08.23]1.Has he got a son? Yes.He's got a ten-year-old son. [00:23.17]2.Has she got a cat? Yes.She's got a two-year-old cat. [00:40.93]3.Did you go on holiday? Yes.

发表于:2018-12-11 / 阅读(215) / 评论(0) 分类 电视大学开放英语

Mini-parking spaces have been created at a kindergarten in Chongqing for children to park their bikes and buggies, reports huanqiu.com. The idea of setting up the mini-parking spaces came from teachers trying to avoid the kindergarteners creating hav

发表于:2018-12-24 / 阅读(174) / 评论(0) 分类 2018CRI中国国际广播电台

Little girls are made of sugar and spice and, according to a study published in the journal Cell, a fierce determination to maintain their girlishness. Because it seems that a single gene keeps their ovaries from turning into testes. Scientists have

发表于:2018-12-24 / 阅读(144) / 评论(0) 分类 Scientific American(十二)月

Idiom: Like a moth to a flame ( doing something attractive and dangerous ) Hit the book: Potion Disability Inspire Down syndrome Chromosome

发表于:2018-12-27 / 阅读(185) / 评论(0) 分类 趣味青春英语

梦游症是会遗传的。 Alice: Hello, I'm Alice Stephen: And I'm Stephen. Alice: And this is 6 Minute English! This week were talking about sleepwalking. Have you ever walked in your sleep, Stephen? Stephen: I dont think so, but Ive been known to

发表于:2018-12-27 / 阅读(200) / 评论(0) 分类 一起听英语

Neil: Hello and welcome to Six-Minute English from BBC Learning English, I'm Neil and with me today is Rosie. Rosie: Hi there. Neil: Well, today we're talking about men. Rosie: That sounds interesting. Neil: It is very interesting especially if you'r

发表于:2019-01-07 / 阅读(218) / 评论(0) 分类 六分钟英语

Scientists at the Whitehead Institute in Cambridge, Massachusetts say it's fortunate for humans that the Y chromosome is not on the verge of extinction. That's because the Y is the chromosome that makes males males. The outlook is less favorable for

发表于:2019-01-08 / 阅读(387) / 评论(0) 分类 2005年NPR美国国家公共电台

This is the VOA Special English Health Report. A miscarriage is the natural loss of a pregnancy before the twentieth week. This happens to as many as twenty percent of known pregnancies. Experts say many pregnancies end before a woman even knows she

发表于:2019-01-11 / 阅读(140) / 评论(0) 分类 2010年VOA慢速英语(八)月

Mini Med School Draws the Curious Becoming a doctor takes many years of training and tens of thousands of dollars in tuition. But anyone can get a taste of medical training, from real medical school professors, in just two months, for free, at a mini

发表于:2019-01-14 / 阅读(177) / 评论(0) 分类 VOA标准英语2011年(十月)

A: I need my minibar restocked. B: Everything is gone, sir? A: There's not a drop left of anything. B: Is there anything in particular you'd like? A: Yes, the Perrier and the Jim Beam hit the spot. Let me have three more of each. B: Got it. Anything

发表于:2019-01-15 / 阅读(168) / 评论(0) 分类 英语情景对话-旅馆

A: Hi. My minibar is empty. B: You already finished off everything, sir? A: I finished off everything. B: Would you like anything in particular? A: The Perrier and the Jim Beam. Let me have three more of each. B: Beam and Perrier. Anything else, sir?

发表于:2019-01-15 / 阅读(172) / 评论(0) 分类 英语情景对话-旅馆

A: Hello! How do I restock my minibar? B: You've drunk everything, sir? A: I finished it all. B: Do you want the whole minibar, or just certain items? A: Send me up three bottles each of Perrier and Jim Beam. B: That's three Jim Beams and three Perri

发表于:2019-01-15 / 阅读(184) / 评论(0) 分类 英语情景对话-旅馆

A: My minibar is completely empty. B: Everything in that minibar has been consumed, sir? A: Everything's gone. B: Is there anything special you'd like? A: Just bring me three bottles each of Jim Beam and Perrier. B: Okay, sir. Three of each. Would yo

发表于:2019-01-15 / 阅读(186) / 评论(0) 分类 英语情景对话-旅馆

'Minibrains' Could Help Drug Discovery For Zika And For Alzheimer's play pause stop mute unmute max volume 00:0003:52repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update your Fl

发表于:2019-01-16 / 阅读(140) / 评论(0) 分类 2016年NPR美国国家公共电台11月

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(193) / 评论(0) 分类 阅读空间

Apple has unveiled its latest product that seeks to carve out a niche in a relatively new area - the mini tablet. At the historic California Theater in San Jose, Apple VP of worldwide marketing, Phil Schiller, unveiled the new tablet. iPad Mini has a

发表于:2019-02-07 / 阅读(197) / 评论(0) 分类 英语新闻

Autism 自闭症 Why it's not Rain Woman 为什么它不是雨女 Women have fewer cognitive disorders than men do because their bodies are better at ignoring the mutations which cause them 与男性相比,患有认知障碍的女性较少,因为她

发表于:2019-02-16 / 阅读(129) / 评论(0) 分类 经济学人科技系列

1 Compared with conventional beef, grass-fed beef is higher in this health-promoting nutrient, which gives its fat a yellow color: 1、与传统牛肉相比,草饲牛肉中某种有益健康的营养素含量更高,并让脂肪呈现黄色,这种

发表于:2019-02-18 / 阅读(199) / 评论(0) 分类 阅读空间
学英语单词
'em
acorns
actual runtime data area
ammonium vanadate
anti-ICBM
bennigson
bronzer
Carlyleism
catch hook
central place function
chase down
chiseller
circular electric wave
cleanablity
clearer
compression power injectionf uel pump
constitutional rights
crude oils
cryoextraction of cataract
cryovials
d-o-Methylcaryachine
dessert figs
drum magazine
earn your bread
eight digit binary number
electronic commerce
engineering brick
Enhanced Synchronous DRAM
entry in log
ercitite
existing problems
fecks
feminize
Ferronat
fieger
full type rolling bearing
Gorelovka
graylist
green control grid
head-difference device
helix printer
high-speed evaporator
homodomain
Hraungerdhi
infoscape
infundibulum tubae ulterine
injection delay
interdependence coefficient
le Carre
line voltage regulation
Loeffler's syndrome
Lower Post
magnetic disk unit
marginal productivity of labour
mean sphere depth
medicago tianschanica vass.
methoxan
micro-metres
nog bar
Nyaungbintha
open-ended distribution
operation/logistics
P.P.I
pebble mound mouse
penally
pentageron
piano music
Pinturas, R.
pretapes
preview monitor
problem-centred
radial seriation
rail bolt hole
random blocks
san juan del rio
Satupa'itea Dist.
semi-frame
sivertsen
Song of the Three Holy Children
steel cement
test loads
the cream of
the whole kit and boodle
thrust needle roller bearing
travel speed lever
trigger clear terminal
tzaddiq
u/n (user/network)
umbellales
unbuxomness
undefouled
upright barrel hook
very large-scale integrated circuit
viseed
voltage breakdown test
wall slip effect
Wallace trees
Wheel midship!
withoute
wood grain design