稠密染色体

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(167) / 评论(0) 分类 六分钟英语

Hana can hear the voices in the English patients room and stands in the hall trying to catch what they are saying.( How is it? Wonderful! Now its my turn. Ahh! Splendid, splendid. This is the greatest of inventions. A remarkable find, young man. )Whe

发表于:2018-12-02 / 阅读(115) / 评论(0) 分类 有声英语文学名著

For some years I lived in the desert. The English patient says, I learned everything I knew there. Everything that ever happened to me that was important happened in the desert. He smiles at Hana. One feeds me morphine. One feeds me condensed milk. W

发表于:2018-12-02 / 阅读(122) / 评论(0) 分类 有声英语文学名著

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(89) / 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(122) / 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(141) / 评论(0) 分类 一起听英语

ENVIRONMENT REPORT – May 24, 2002: Less Gas from Farm Animals By George Grow This is the VOA Special English Environment Report. Scientists in New Zealand have found a way to reduce methane gases re

发表于:2019-01-07 / 阅读(85) / 评论(0) 分类 健康与环境

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(154) / 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(308) / 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(84) / 评论(0) 分类 2010年VOA慢速英语(八)月

Senem: Hey, Shawn, I heard that you are really good at making key lime pie. Shawn: Key lime pie, that's my special recipe. I just can't give that out to anybody. Senem: Yes, you can. Please. I really want to make it tonight. Please tell me. Shawn: Wh

发表于:2019-01-20 / 阅读(111) / 评论(0) 分类 原版英语对话1000个

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(131) / 评论(0) 分类 阅读空间

Akane: Hey, Ruth, how are you at cooking? Are you any good? Ruth: Not really if I'm honest. Akane: Oh, OK. Well, is there a one recipe that you know how cook really well? Ruth: There is actually. It's chocolate cheesecake. Akane: Wow! That sounds rea

发表于:2019-01-30 / 阅读(73) / 评论(0) 分类 英语访谈对话

Akane: Hey, Ruth. Ruth: Hi, Akane. Akane: So, um, how big is your immediate family? Ruth: Ah, there are four of us. Akane: Four people, OK. Whose in it? Ruth: Not big really. Well, there's my mum and my dad and my older brother and then there's me. A

发表于:2019-02-07 / 阅读(77) / 评论(0) 分类 原版英语对话1000个

What is Air? 空气 D: Strictly speaking, air is mostly nitrogenabout seventy-eight percent, and about twenty-one percent oxygen, which leaves about one percent of other stuff, like water vapor and carbon dioxide. Y: So air is mostly empty space? D:

发表于:2019-02-16 / 阅读(92) / 评论(0) 分类 英语听力文摘 English Digest

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(70) / 评论(0) 分类 经济学人科技系列

Senem: Hey, Shawn, I heard that you are really good at making key lime pie. Shawn: Key lime pie, that's my special recipe. I just can't give that out to anybody. Senem: Yes, you can. Please. I really want to make it tonight. Please tell me. Shawn: Wh

发表于:2019-02-17 / 阅读(121) / 评论(0) 分类 英语访谈对话

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(138) / 评论(0) 分类 阅读空间

How Clouds Float 形成云彩的暖湿上升气流使得云彩能够漂浮在空中。一片普通云彩的含水量约为200只成年公象的体重之和。但云彩中的水分被分解为细微的水滴和冰晶,因而不会倾盆而下。即使是

发表于:2019-02-24 / 阅读(100) / 评论(0) 分类 英语听力文摘 English Digest

I was only alive to the condensed confidential comfortableness of sharing a pipe and a blanket with a real friend. 我的兴趣完全集中在跟一个知心朋友共吸一支烟斗。共盖一条毯子的这种精诚的舒适上了。 With our shagg

发表于:2019-02-25 / 阅读(128) / 评论(0) 分类 白鲸记
学英语单词
absorbed by the carrier
acting area light
as sharp as a razor
Ban Na Bong
beadlets
beta-parahydroxy-phenylpropionic acid
bi-cultural
bidis
bluntnosed
boundary layer oscillation
broken ware
burlers
calcium lignin sulfonate water depressor
carchariass
caries activity test
chain-wheel
charsize
chequerboarding
circumtropical
clevis link
computational complexity theory
continuous reduction
damrow
Dawson-Lambton, Mount
degasifying agent
dependent communities
diagnostic instruments
diandreous
Diphylleia
dycke
dye-line printer
everyone of them
evilution
frame straightener
gainand
gallen-kallela
genus Anguillula
Geoffrey Chaucer
hauled in
high-collared
impression cylinder
investment feature
irreciprocity
KBQ
Kimeridge coal
latent microbism
Liberation Tigers of Tamil Eelam
lion
Marktrodach
mckeeby
melodians
Meoparafynol
milling plant
mixing management
mmuss
more-nutritious
multi-purpose launching vehicle
multi-tubing oil production
negative strike
neuroglycopenic
nonhistone
novelises
numerical control machine
osiatynski
overtires
oyama
pay principal and interest
pearlesque
post insulator
prevention of piracy
pseudotabes peripherica
relative purchasing power parity
Rhizoma Alpiniae Officinarum
right a wrong
rootling
safety airbag mounting point
Sambughetti, Mte.
school-funding
signorian
snercte
sono-encephalograph
ST_energy-and-fuels_stopping-fires
stable point
sterane to hopane ratio
strengthen the sand
structure decomposition
subcorneal pustular dermatosis
synaptoneurosomes
Tahli
taper gas tap
tarnish-resistant
technical advances
telephone earphone
terebrates
three-casing double flow turbine
thuong
toyson
trichosanthes cucumeroides maxim.
underwiring
weapon alfa
Weir-Mitchell treatment
well-masked