尾状核头

LESSoN SEVEN TEXT A Families Family -- the word has different meanings for different people, and even the dictionary gives us several definitions: a group of people related by blood or marriage, two a

发表于:2018-12-15 / 阅读(141) / 评论(0) 分类 自考英语(一)78讲

1. nuclear a. 核子的,核能的 2. nucleus n. 核 3. retail n. /v. /ad. 零售 4. retain vt. 保留,保持 5. restrict vt. 限制,约束 6. sponsor n. 发起者,主办者 vt. 发起,主办,资助 7. spur n. /vt. 刺激,激励 8. trium

发表于:2018-12-18 / 阅读(151) / 评论(0) 分类 大学四六级阅读

[00:05.77]A private American company says it has identified all the chemical pieces in the genetic material that shapes human life. [00:17.82]Celera Genomics Group says it has identified and named all the genetic parts of the material inside the nucl

发表于:2018-12-26 / 阅读(200) / 评论(0) 分类 美国英语听力80篇

new a.新的;没经验的;重新开始的;新发现的 news n.新闻 newspaper n.报纸 next ad.其次 a.下一个 prep.靠近 n.下一个 nice a.美好的;正派的;令人高兴的;细微的 niece n.侄女,外甥女 night n.夜晚;黑暗

发表于:2018-12-30 / 阅读(201) / 评论(0) 分类 大学英语四级词汇拼读版

Finland Finland is an enormous land of lakes and forests. It's the largest, totally unspoiled area in Europe. Around 65% of Finland is made up of forests. The genius of the Finns lies in their commitment and coexistence nature. On the other hand, nat

发表于:2018-12-31 / 阅读(547) / 评论(0) 分类 有声杂志阅读

一、现在完成时句型构成 基本结构:主语+have/has+动词的过去分词(p.p)(V-ed) e.g done 二、现在完成时用法 ①肯定句中:主语+has/have+动词的过去分词(p.p)(V-ed)+宾语(或者其他). ②否定句中:主语+h

发表于:2019-01-04 / 阅读(147) / 评论(0) 分类 英文语法词汇

SCIENCE IN THE NEWS -August 20, 2002: U.S. Doctors Separate Guatemalan Sisters Joined at the Heath / West Nile Virus Spreads in the United States Broadcast: VOICE ONE: This is Ray Freeman. VOICE TWO:

发表于:2019-01-04 / 阅读(178) / 评论(0) 分类 科技之光

By Peter Fedynsky Washington, D.C. 14 March 2007 watch Halliburton report Halliburton, an American oil services company and the largest private contractor in Iraq, is moving its corporate headquarters from Houston, in the U.S. state of Texas to Duba

发表于:2019-01-07 / 阅读(188) / 评论(0) 分类 2007年VOA标准英语(三月)

Jackie: Welcome to BBC Learning English dot com and Insight Plus - a series first broadcast in 2001 that looks at the language of issues you hear about in the news. How far should science go to help the sick and the suffering? Today on Insight Plus,

发表于:2019-01-07 / 阅读(234) / 评论(0) 分类 英语讨论

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(160) / 评论(0) 分类 Scientific American(十)月

By Robert Berger Jerusalem 21 May 2006 Gen. Rashid Abu Shbak (File photo - Nov. 27, 2004) Palestinian police say they have foiled another assassination attempt against a security chief in the Gaza Str

发表于:2019-01-13 / 阅读(152) / 评论(0) 分类 2006年VOA标准英语(五月)

[0:0]notion noun novel概念,观念,想法 名词 小说 [0:50.7006]nowhere nuclear nucleus nuisance任何地方都不 核子,核能的 核心 讨厌的人,讨厌的东西 [1:37.1282]numerous nursery nylon众多的,许多的 托儿所,保育室 尼龙 [2:10.9287]objection objective obligation o

发表于:2019-01-16 / 阅读(269) / 评论(0) 分类 闭着眼睛飘单词 四级词汇

不久,他们的名字便被简化成了詹斯和帕西。他们俩是大宅那边妇女们--两个老处女和孀居无子的女管家--的宠儿;她们对婴儿宠爱得要命。这就使菲轻而易举地将他们忘却了,因为他们有三个

发表于:2019-01-29 / 阅读(155) / 评论(0) 分类 荆棘鸟

SCIENCE IN THE NEWS - Americans Win All the Nobel Prizes for Science in Two Thousand SixBy Nancy Steinbach Broadcast: Tuesday, October 17, 2006 VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special En

发表于:2019-01-30 / 阅读(182) / 评论(0) 分类 2006年慢速英语(十)月

By Ron Corben Bangkok 16 June 2007 Thailand's military-installed prime minister, Surayud Chulanont, says he is ready to talk with his deposed predecessor, Thaksin Shinawatra. The offer came after Mr. Thaksin, in a televised speech to a rally in Bangk

发表于:2019-02-03 / 阅读(265) / 评论(0) 分类 2007年VOA标准英语(六月)

RIO DE JANEIRO, Nov. 17 (Xinhua) -- One day after the team's 2-1 loss against America-MG, the Botafogo administration decided to fire head coach Caio Junior on Thursday. Losing five of its last six games, the vice-president of soccer at Botafogo Andr

发表于:2019-02-06 / 阅读(173) / 评论(0) 分类 英语新闻

binocular hemianopia Chinese双眼偏盲 binocular microscope Chinese双目显微镜 Binswanger diseaseChinese 宾斯万格病(皮质下脑病) biopsy Chinese活检 Biot's respiration Chinese比奥呼吸(间歇性呼吸暂停,见于颅内压增高) bipolar neuron Chinese双极神经元 bitampo

发表于:2019-02-07 / 阅读(205) / 评论(0) 分类 英文语法词汇

Reproductive technology 生殖技术 Mum, Dad and Mitomum 妈妈,爸爸与代孕妈妈 Britain may allow babies with three biological parents 英有望允许新生儿有三个亲身父母 ASSISTED reproduction is one of those rare areas in which Br

发表于:2019-02-16 / 阅读(200) / 评论(0) 分类 经济学人科技系列

Science and technology 科学技术 The nature of humanity 人类本质 What's a man? 什么是人类 Studies of brain genetics are starting to reveal what makes humans human 大脑遗传研究,为你解开人之所以为人的奥秘 THE problem wi

发表于:2019-02-16 / 阅读(214) / 评论(0) 分类 经济学人科技系列

Reproductive technology 生育技术 Oh, baby 噢,宝贝! Britain's approval of babies with three genetic parents offers lessons for other countries 英国通过三亲婴儿决议,给他国带来的影响。 PLAYING God is what medicine is for.

发表于:2019-02-24 / 阅读(180) / 评论(0) 分类 经济学人文艺系列
学英语单词
-derm
abbot of misrule
adenylylsulfate pyrophosphorylase
alumin(i)um alloy
anesthetizes
anti-avoidances
article-board
balance order
Bartle Frere, Mt.
bast soap
biliognost
blanket-hemming machine
Bligh Water
blow-off cock
boron monobromide diiodide
breakfront
Cape Verde escudo
coagulum
couch commerce
counter- revolution
destruction of
devolatilizes
dezembro
diamond-cracker
domestic helper
envassals
Fair Information Practices
fallway
faslanes
filed for
flashlamp
flips through
forward air control post
gasvolume
glomerophyric
green mould
ground path error
halistas
havinga
hepburns
Hermesian
hoebag
isidor
jump roped
kampot
keep one's mouth shut
key benefits
KILV
L.D.P.
lateral clear distance of horizontal curve
lateritite
lightpen
load limiter
longtimer
look - up tables
mayzie
MCY
mixing of soils
mongkut
neither party
New Zealand hemp seed
next-record
niche width
nuraghes
Nyctal
okra
opt-in
parlour guitar
petrol pipe
portable plant
postbureaucratic organization
proportioned reduction in error (pre)
proximal centriole
PTT
quarter rounds
radiosonde data digitizer
rising stroke
rotary off normal spring
sage air traffic integration (satin)
samarous chloride
sanforizing
satain finishing
scriveners' palsy
segmental brownian motion
Sheksna
side-lever underpick motion
skoljic
springish
statics
steam throttling
stripped barracuda
stripper bar
strongsituation
subvented
survey motor boat
test access port
tubercle for scalenus anterior
turface
unit depreciation
Uraucaima, Sa.
water-stressed
ynge