[网络] 长梗沟瓣;长梗乌头;长梗翠雀花

Sue跟坐在隔壁的同事George聊天。 Sue: Hey George, take a look at this article. It says several major airlines are considering allowing people to use their cell phones while in the air. George: Oh no, really? That's one of the worst ideas I'

发表于:2018-11-30 / 阅读(103) / 评论(0) 分类 礼节美语

Andy wasn‘t that way, but I was. The idea of seeing the Pacific sounded good, but I was afraid that actually being there would scare me to death - the bigness of it Anyhow, the day of that conversat

发表于:2018-12-05 / 阅读(192) / 评论(0) 分类 有声英语文学名著

021 telephoning words Land line Office/home number Pin number Public phone Telephone number Extension Transfer Mobile/cell phone Phone booth Calling card Operator Answering machine Voice message SMS Wrong number Prank call Long distance call Local c

发表于:2018-12-12 / 阅读(44) / 评论(0) 分类 情景英语口语100主题

经典句型:This is Peter speaking. 我是彼得。 A:Hello. 甲:你好。 B:Hello.Who's that? 乙:你好,请问你是哪位? A:This is Peter speaking. 甲:我是彼得。 B:Oh,Peter.I'm waiting for your telephone. 乙:哦,彼得,我在等你的

发表于:2018-12-26 / 阅读(44) / 评论(0) 分类 生活口语天天说

I know that every cell in my body has a copy of my DNA packed into its nucleus. And I also know that if I could somehow unravel the DNA from a single cell, it would be about six feet long. So my question is, is DNA jammed into the nucleus in a sort o

发表于:2018-12-27 / 阅读(47) / 评论(0) 分类 英语时差8,16

For more than 20 years, Kazuhito Kosaka was trying his best to make it as a Japanese comedian. He was successful enough to be in a 7-11 commercial, but he wasnt a major star. But his life changed in just 45 seconds. Kazuhito Kosakas stage name is Pik

发表于:2018-12-28 / 阅读(71) / 评论(0) 分类 轻松英文阅读

1. Have you _________ this movie ____________? A. No. I've only seen some of the trailers. B. Yes. I like it a lot. C. I really enjoy action movies. 2. _________ do you want to __________________? A. I want to buy the movie. B. It's a love story. C.

发表于:2018-12-28 / 阅读(79) / 评论(0) 分类 听英文对话做选择

模仿文本: That was a headline on September 5th, the end of the concept of junk DNA. Actually, geneticists had long abandoned the idea that our genomes are riven with all the rubbish. But what was once called junk was largely still unexplored. 译

发表于:2018-12-28 / 阅读(78) / 评论(0) 分类 英音模仿秀

红斑鳞屑性皮肤病 多形红斑 erythema multiforme 离心性环状红斑 erythema annulare centrifugum 慢性游走性红斑 erythema chronicum migrans 匍形性回状红斑 erythema gyratum re

发表于:2019-01-03 / 阅读(80) / 评论(0) 分类 医务英语

If the human genome were put in a straight line, it would be over six and a half feet long. So how do you store all that DNA in a tiny nucleus? And have the cell manage it? Researchers explain how in a study featured on the cover of the October 9th i

发表于:2019-01-08 / 阅读(86) / 评论(0) 分类 Scientific American(十)月

The Impact of the Mobile Phone in Peoples Life The thought-provoking drawing mirrors a common phenomenon in contemporary society that there is the negative influence of mobile phone. As is subtly shown in the picture,so many people are too much add

发表于:2019-01-08 / 阅读(71) / 评论(0) 分类 英语四级作文范文

75 美国的药品销售与药品价格 DATE=7-25-01 TITLE=EXPLORATIONS - The Price of Medicine in America BYLINE=Jerilyn Watson VOICE ONE: This is Shirley Griffith. VOICE TWO: And this is Steve Ember

发表于:2019-01-20 / 阅读(137) / 评论(0) 分类 科技之光

By Melinda Smith Washington 19 March 2008 A scientific review published in the Journal of American Medicine shows that the field of genetics has made a lot of progress in recent years. According to JAMA , genetic testing is able to identify more than

发表于:2019-01-20 / 阅读(78) / 评论(0) 分类 VOA标准英语2008年(三月)

Becky: Curt. Curt: Oh, hi. Becky: Can I talk to you for a minute? Curt: Im really busy right now. Becky: Just one minute. I promise it wont take long. Curt: Okay. Lets talk over here. Becky: Curt, Im really sorry that I told Joyce that you had a crus

发表于:2019-01-21 / 阅读(84) / 评论(0) 分类 地道美语播客

unit 211 打电话 dialogue 英语情景对话 A:Hi, is you, John? A:嗨,是你吗,约翰? B:Oh, Jane. What on earth have you been? I've called you a thousand times. B:哦,简。你究竟去哪了?我给你打了上千个电话了。 A:Sorr

发表于:2019-01-21 / 阅读(232) / 评论(0) 分类 高频英语口语对话

❤ 模仿文本:Well we know that all cancers originally arise from one abnormal cell that has gone to the bad that's started to grow when it shouldn't grow to proliferate and to invade. And the reason that that happens is because mutations have a

发表于:2019-01-23 / 阅读(49) / 评论(0) 分类 英音模仿秀

Genome: Now in 3-D! In a study in the journal Science, researchers report the mapping of the three-dimensional structure of the human genome, and the finding that the cell's nucleus is divided into two regions, one where DNA goes to get expressed. Cy

发表于:2019-01-30 / 阅读(131) / 评论(0) 分类 60秒科学

Finding Room for New Memories A study in the journal Cell shows that the formation of new memories requires the movement of other memories located in the hippocampus to long-term storage in the neocortex. Karen Hopkin reports We all love getting some

发表于:2019-01-30 / 阅读(166) / 评论(0) 分类 60秒科学

1) Zip your lip! 闭嘴! Hey guess who has a new boyf...! 嘿,猜猜谁有了一个新男朋HEY! ZIP YOUR LIP!!!!嘿!闭嘴!

发表于:2019-02-05 / 阅读(92) / 评论(0) 分类 OMG美语

Viruses prosper by hijacking the genetic material of a living cell and using it to produce more virus. 病毒掠夺活细胞的基因材料,用来制造更多的病毒,从而大量生长。 They reproduce in a fanatical manner, then burst out in

发表于:2019-02-17 / 阅读(49) / 评论(0) 分类 万物简史
学英语单词
A-bus
aerifier
aerobacteriological
air-drop automatic station
alib
antimony oxyhydroxysulfate
Apollinopolis
aqueous-favoring
ariseth
arouse the displeasure of
bela
bisulfide (disulfide)
blowdown valve
buying checklist
cascade reservoir
catalysis converter
cecidopsylla spinosa
chevalier
cohesive element
committee of selection
conditional mutant
crymell
cut into sth
cycloparaffin resin
cyclosorus liukiuensis
devil ray
double entry bookkeeping
drilling fluid pot
eczema serpinginosum
edible fats
effective peak number
electromagnetic wave scattering
environmental injury
EOFs
ethyl nitroacetate
excuss
exinous
frequency spread
high speed slow-scanning oscillograph
indicated lamp
interrupted gene
jahveh
jalapen
jube
juniperus communis depressas
leaderstone
lift off a seat
lipochondroma
low-conductivity coating
magnetodielectric
maurice de vlamincks
measure of performance
medero
method of financing
modified radical mastectomies
mohwa tree
mould life
mouth sore
Native Yield
natural join system
NIC (Nuclear Information Centre)
novacine
Now you're talking.
NYd
open sealed tender
organo-siloxane
overlay board
Pegia sarmentosa
pesterous
plane force system
pound a beat
power reels
proliferative glomerulonephritis
Purān
put the moves on
rabbit-myxoma virus
relative surplus
royal household
salcalcitonin
salt-water encroachment
sands down
sardos
seafish
self-capacitance
self-similar antenna
sergt.
set something against
sharedealing
single acting atomizer
straight line characteristic
superface
syndactylisms
ta t? wu
technology of hull construction
the open
think of the children
trail along behind
unctcs
velocity traverse
view halloo
went five-hole
worksheet to prorate service department costs