标记染色体

The economy leaves off today's headlines.Some financial experts think US economy isn't growing fast enough and it's not growing fast at all.And that news is not going over well with investors.Stock market is one thing people look at to see how the ec

发表于:2018-12-02 / 阅读(140) / 评论(0) 分类 CNN2011年(九)月

Jenny's Favourite Colour 珍妮最喜欢的颜色 Jenny likes to draw. 珍妮喜欢画画。 Blue is her favourite colour. 蓝色是她最喜欢的颜色。 Jenny draws a picture for her teacher. 珍妮给她的老师画了一幅画。 She colours th

发表于:2018-12-12 / 阅读(201) / 评论(0) 分类 VOA2001-国际风云(5)

Lesson 3 [00:03.51]第三课 [00:07.03]1.Just speak [00:08.69]说 [00:10.34]Hi,Li yan.Look at my new pencil-box! [00:12.28]嗨,李燕.看我新的文具盒. [00:14.21]Wow,How nice!What's in it? [00:15.56]哇,好漂亮!里面有什么? [00:16.90

发表于:2018-12-12 / 阅读(163) / 评论(0) 分类 人教版小学英语三年级

Lesson 6 [00:03.21]第六课 [00:06.43]Revision [00:07.17]复习 [00:07.92]1.Fun Story [00:09.50]有趣的故事 [00:11.08]Hello.Micky.Nice to see you again. [00:13.06]你好,米可.很高兴遇见你. [00:15.05]Hi,Mimi. [00:15.75]嗨,咪咪. [00:16.

发表于:2018-12-12 / 阅读(183) / 评论(0) 分类 人教版小学英语三年级

[00:18.90]Unit 1 My Class [00:25.56]1.Look.Listen.Sing. [00:39.20]Good morning [00:41.83]Good morning to you,Good morning to you, [00:51.59]Good morning to dear teacher,Good morning to you. [00:59.15]Good morning to you,Good morning to you, [01:09.91

发表于:2018-12-13 / 阅读(208) / 评论(0) 分类 新派英语第一册

[ti:UNIT 1 School and Friends Lesson 5: My Classroom] [00:01.62]UNIT 1 第一单元 [00:03.20]School and Friends 学校和朋友 [00:07.03]Lesson 5: 第5课: [00:08.74]My Classroom 我的教室 [00:11.50]1. [00:13.10]What's this? 这是什么? [0

发表于:2018-12-13 / 阅读(149) / 评论(0) 分类 河北教育初中英语(初中起点)七年级上

[00:00.00]Uint 4 [译文]第四单元 [00:03.04]School Things [译文]学校用品 [00:05.78]four [译文]四 [00:07.91]Give me a marker, please. [译文]请给我一支彩笔。 [00:10.87]Let's listen and say. [译文]听一听,说一说。 [00:13

发表于:2018-12-13 / 阅读(161) / 评论(0) 分类 新蕾快乐英语

You are opening ceremony of the London Nobel Loyal meeting included the panel discussion on global health featuring Bill Gates. Yeah, this is to say about Obama research funding priorities. Virtually, for the disease serve the rich, aha, it basic mai

发表于:2018-12-24 / 阅读(122) / 评论(0) 分类 Scientific American(六)月

By Cynthia Kirk Broadcast: August 29, 2003 This is Steve Ember with the VOA Special English program, IN THE NEWS. Many people have watched a dispute over the placement of a stone marker in the America

发表于:2019-01-02 / 阅读(138) / 评论(0) 分类 VOA2003(下)-教育与新闻

marker phrases This programme was first broadcast in 2001. This is not an accurate word-for-word transcript of the programme. ANNOUNCER: Its time for Academic Listening - a series for students at English-speaking universities. For more on the struct

发表于:2019-01-07 / 阅读(436) / 评论(0) 分类 英语讨论

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(358) / 评论(0) 分类 2005年NPR美国国家公共电台

This is the VOA Special English Health Report. Cardiovascular disease is the world's leading cause of death. It includes heart attack, stroke and high blood pressure. Over the years, researchers have identified several substances in the blood that c

发表于:2019-01-11 / 阅读(142) / 评论(0) 分类 VOA慢速英语2009年(七)月

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(120) / 评论(0) 分类 2010年VOA慢速英语(八)月

It's evolved into something that is much subtler. 它已演变成某种更微妙的东西。 This is an actual text that was done by a non-male person of about 20 years old not too long ago. 这是一段真实的短信对话它是由一个20出头的姑

发表于:2019-01-18 / 阅读(104) / 评论(0) 分类 TED演讲商业篇

The tutor handed the black marker to his student. She was learning English. She constantly spoke to him in Russian, even though he hardly knew net from da. She wrote the two contractions for he is not on the whiteboard. He said, Very good. She smiled

发表于:2019-01-22 / 阅读(136) / 评论(0) 分类 英文短篇故事(纽约)

血液生物标志可预测死亡风险 HELSINKI, Feb. 26 (Xinhua) -- A joint medical research conducted by Finnish and Estonian researchers found that some biomarkers in blood sample could predict mortality risk to people who appear healthy, Finnish

发表于:2019-01-26 / 阅读(180) / 评论(0) 分类 英语新闻

Why send a greeting card when you can send a potato? 送土豆多有趣呀,谁还要送贺卡? That's the reasoning behind one e-commerce site, which mails actual potatoes which feature personalized messages from their customers for $8 to $10. 一家

发表于:2019-02-05 / 阅读(147) / 评论(0) 分类 阅读空间

Perfume and new marker 香水和麦克笔 词汇扫描 Instructional assistant 指导员助理 Second-graders 二年级生 Perfume 香水 Marker 麦克笔 英文原文 As an instructional assistant for a public school, part of my job involves teachin

发表于:2019-02-15 / 阅读(146) / 评论(0) 分类 英语笑话(MP3+文本)

marginal cost 边际成本 marginal effect 轻微影响 marginal relief 边际宽免;所得税减免 marginal tax band 边际税阶 marginal tax rate 边际税率 marine insurance 海上保险 marin

发表于:2019-02-25 / 阅读(194) / 评论(0) 分类 财会英语

[00:17.64]Whos that? 这是谁? [00:19.04]Thats Josephine. 是Josephine [00:20.56]Everyone called her Joe. She was Kates only friend. 大家都叫她Joe 她是Kate唯一的朋友 [00:24.48]Last I heard, Joe coaches womens wrestling. 我听说 Joe在教

发表于:2019-03-16 / 阅读(391) / 评论(0) 分类 听电影学英语-四个圣诞节
学英语单词
acid-insoluble ash
acid-soluble lignin
air loader
argentane
assembly cycle time
ATP synthetase
Bacillus levans
be reunited with
behavioral model of health services use
best people
big-eared
billy buttonss
bratter
breasthook
card draw-off mechanism
choice of tune
chunhyang
cloud coner
complementary effect
cost of revenue
coupling link
dark galactic nebula
deflation valley
Dejvice
dispersion property
disposable assessed income
dombeya
drill log
drinking water analysis
edit cue
Entomoplasma
evoes
fancy grade
fecundity
four-and-twenty
genetic relationship
giant-size
giordana
good-humoredness
Grundy County
gum-saline infusion
hasbeen
housing-affordability
hydrometeorological instrument
incremental duplex
infectious erythema
input transaction processing
intensive management
Issouanka
ivano-frankivsk oblast
Jewship
Jodzhl
juri
kinky-haired
kvetching
Laser Jet printer
latrating
levelism
magneto-optics
maximum likelihood equations
mcgehee
methyl carvacryl ketone
metropolitanise
monoclinic sulfur
New Croton Res.
non-public areas
orchiomyeloma
over-plenty
parisis
perfluoro-ether
Pirita
portable welding booth
porthouse
psychobilly
rainest
removing time
repose angle
Ruffordia
Rymans
saltcedar
satyajit
scabwort
scientific-realism
sternal membrane
switch hook flash
tandem wing aircraft
task waiting
thermal power generating units
three-dimensional crystalline structure
toodle oo
trade in technology
trochlear foramen
trolley pole current collector
tsouris
universal laser
upflow anaerobic sludge blanket
ventriloquized
vigorous economic growth
viscoelastic flow
vote by registered ballot
Washingtonologist
weighted value of voltage