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(246) / 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(334) / 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(226) / 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(202) / 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(156) / 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(199) / 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(212) / 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(228) / 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(406) / 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(156) / 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(188) / 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(188) / 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(194) / 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(201) / 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(205) / 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(158) / 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(216) / 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(214) / 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(140) / 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(215) / 评论(0) 分类 阅读空间
学英语单词
Abigale
achievement tests
action of oxidation
after-death
arctic apline zone
autonomously
block spanning
bugger all
cartridge tape unit
case mixing
cauda medullae
chain-dot
child in tutelage
civilis actio in factum
Condé-sur-Vire
contribution box
cunger
cytologic smears
dreamlet
droughted
employment inability
expansion comb
flat slide valve
flexor digitorum longus muscle
fluidic stabilizer
gravitational precipitator
grigson
guysyer
heavenly host
imposal
integrated materiel management
intellectual properties
interosseous ridge
intrashelf
jet pressure
Jhinjhāna
kept woman
Kurinskaya
lateral cleft
leapfrogged
logic based data language
look through cache
mallows
Mammoth Cave
manganese deposit
marine fisheries biology
matrix isolation spectroscopy
megalosplenic
message disposition notification
microwave amplification circuit
Moreauville
musselled
no throughfare
Pagiriai
parasexually
penone
perfect k-ary tree
perimucosal
pexelizumab
pneumococcic septicemia
polymetallic catalyst
polymorphic layer
port brow
record placement strategy
rock penstemon
rotating hook bobbin case latch lever fulcrum pin
royal chamber
satellite file
sector-field cyclotron
send someone on an embassy
separating shield
separatism
sesamia inferens (walker)
severe weather
shift gear
shitsacks
standard test weight
sweet vernal grass
sweeten a loan
system shop
tax undercharged
Thendorm
Tikokino
time bias parameter
tincture
toss someone's cookies
TPTB
transmutationism
triplephosphate
two-bed hydrodesulfurization
unlicensed hawker
untreated gasoline
Unzhurst
urogynecologist
valence link
vector optimization
vincit
voltage operating
weather exposure test
Wendlandia pubigera
what more
wire tie machine