[网络] 多功能基因转殖仪;电穿孔器;电转仪

UNIT 9 Text A PRE-READING TASK Exercise 1 Before reading the passage, think over the questions. 1. Do you know who Martin Luther King Jr. was? 2. When and where was the speech

发表于:2018-12-04 / 阅读(80) / 评论(0) 分类 实用英语综合教程

什么是RB? RB的全名是 Rhythm Blues,一般译作节奏怨曲。广义上, RB可视为黑人的流行音乐,它源於黑人的Blues音乐,是现今西行流行来和摇滚来的基础,Billboard杂志曾介定 RB为所有黑人音乐,除

发表于:2018-12-18 / 阅读(95) / 评论(0) 分类 英文语法词汇

Nehru India's Prime Minister 印度总理尼赫鲁 Jawaharlal Nehru was the first Prime Minister of India, as well as the father of the most famous Prime Minister Indira Gandhi. He was a patriot, a freedom fighter as well as a highly regarded statesm

发表于:2018-12-18 / 阅读(80) / 评论(0) 分类 走进剑桥大学

The Hammerheads Hammerhead These unique sharks have heads resembling flattened, T shaped hammers. But how would such a weird head evolve? One hypothesis is that having their eyes spaced far apart might give these sharks better 3D vision. Another hypo

发表于:2018-12-27 / 阅读(91) / 评论(0) 分类 英语时差8,16

Well, hearing that Odyssey had found subsurface water on Mars was enormously exciting for somebody who is involved in planning to send humans to Mars. Water has a number of important uses for us. At t

发表于:2019-01-02 / 阅读(117) / 评论(0) 分类 火星生命

Britain is living in a post-punctuation world, academics have warned, with the Bank of England named as the latest major institution to ignore the correct use of the English language. 学术界近日告诫英国正处在后标点时代,指英格兰银

发表于:2019-01-07 / 阅读(80) / 评论(0) 分类 英语新闻

By Gilbert da Costa Abuja 11 February 2008 Nigeria's leading environmental group has endorsed plans by the government to restrict the importation of used computers, in an attempt to control a growing e-waste disposal problem. From Abuja, Gilbert da C

发表于:2019-01-09 / 阅读(69) / 评论(0) 分类 VOA常速英语2008年(二月)

Stop making the eyes at me, I'll stop making the eyes at you And what it is that surprises me is that I don't really want you to And your shoulders are frozen (cold as the night) Oh, but you're an explosion (you're dynamite) Your name isn't Rio, but

发表于:2019-01-10 / 阅读(180) / 评论(0) 分类 英文最新流行歌曲

This handout illustration image created by Australia's Electro Optic Systems (EOS) aerospace company shows a view of the Earth from geostationary height depicting swarms of space debris in Low Earth Orbit (LEO), 20 Jul 2010 Australian researchers say

发表于:2019-01-13 / 阅读(89) / 评论(0) 分类 VOA标准英语2010年(七)月

The Hammerheads Hammerhead These unique sharks have heads resembling flattened, T shaped hammers. But how would such a weird head evolve? One hypothesis is that having their eyes spaced far apart might give these sharks better 3D vision. Another hypo

发表于:2019-01-17 / 阅读(80) / 评论(0) 分类 英语时差8,16

Your boss has a bigger vocabulary than you have. That's one good reason why he's your boss. This discovery has been made in the word laboratories of the world. Not by theoretical English professors, but by practical, hard-headed scholars who have bee

发表于:2019-01-21 / 阅读(85) / 评论(0) 分类 阅读空间

Unit6 Umgwalagwala 第六节 安瓜拉瓜拉 A politician was out on the Indian reservation displaying his sympathy for the oppressed Native Americans. He addressed a gathering of the people. 一位政客抵达一处印第安人居留地向居住在该

发表于:2019-01-22 / 阅读(94) / 评论(0) 分类 经典双语笑话

This is WEEKEND EDITION from NPR News. I'm Ari Shapiro. This past week marked the 50th anniversary of the free speech movement at the campus of UC Berkeley in California. The movement launched massive sit-ins and protests that would help define a gen

发表于:2019-01-24 / 阅读(117) / 评论(0) 分类 英语语言学习

Books and Arts; Book Review;19th-century British politics;Third man; 文艺;书评;19世纪英国政坛;第三人; John Bright: Statesman, Orator, Agitator.By Bill Cash. 《约翰布莱特:政治家, 演说家, 改革推动者》;比尔凯西。

发表于:2019-01-26 / 阅读(81) / 评论(0) 分类 经济学人人物系列

I Bet You Look Good on the Dancefloor Arctic Monkey Stop making the eyes at me, I'll stop making the eyes at you And what it is that surprises me is that I don't really want you to And your shoulders are frozen (cold as the night) Oh, but you're an e

发表于:2019-02-08 / 阅读(114) / 评论(0) 分类 好听的英文歌曲

LANZHOU, Feb. 11 (Xinhua) -- Northwest China's Gansu Province, home to the country's earliest nuclear base, plans to draft a new law on radioactive pollution control this year, the local government said Saturday. Lawmakers in the landlocked province

发表于:2019-02-17 / 阅读(119) / 评论(0) 分类 英语新闻

名人名言-文化 A great poem is a fountain forever overflowing with the waters of wisdom and delight (P.B.Shelley, British poet) 伟大的诗篇即是永远喷出智慧和欢欣之水的喷泉。(英国诗人 雪莱 P B) A novel is a mirror walki

发表于:2019-02-18 / 阅读(72) / 评论(0) 分类 阅读空间

1. You look great today.(你今天看上去很棒。)【每天都可以用!】 2. You did a good job. (你干得非常好。)【国际最通用的表扬!】 3. Were so proud of you.(我们十分为你骄傲。)【最高级的表扬!】 4. Im ve

发表于:2019-02-19 / 阅读(79) / 评论(0) 分类 英语口语

利用词根记忆GRE词汇是一种较为快捷牢固的方法了,通过词根可以将一连串GRE词汇串联记忆。下面是GRE词汇词根的gram部分,希望能够帮助各位考生快速记忆GRE词汇。 gram = write ,something written

发表于:2019-02-25 / 阅读(147) / 评论(0) 分类 GRE英语

【赞美对方的外形穿着】 1. You looked fabulous at the party yesterday.昨天你在聚会看起来太漂亮了。 2. You look great today.你今天看上去很棒。 3. You're looking sharp!你看上去真精神/真棒/真漂亮。 4. You lo

发表于:2019-02-26 / 阅读(113) / 评论(0) 分类 英语口语
学英语单词
Acer maximowiczianum
Aethelberht I
air medicine
aluminous slag
AMY2
ayumi
battles of austerlitz
bidri
Bihār Sharīf
bowed dulcimer
capital of South Korea
carbon-drop
cash items department
centralized intelligence
chloe anthony woffords
chondrodystrophia hyperplastica
cirrostratus duplicatus
coefficient of stiffness
common security
conceptive
counterfeit trade-marks
crotonismus
cryptoporticus
cumulative stability constant
cupric selenate
D. S. D.
dabbles
desalination by reverse osmosis process
detector block
Drusus, Nero Claudius
EDVAC
Flavopen
fluoro-niobium-complex
forwarding order
Friedel-Crafts reaction
gencors
genotypic sex determination
green yellow
haemaphysalis kitaokai
hollop
Hydrochoerus capybara
hydrothermal glaciology
in favour
index-number
jamka
job opportunity
latent parameter
laylay
malaria parasite
mayete
memocide
methylthiolethyl alcohol
micro-cross-bedding
mid ridge
mind blowing
mixed natural juice
netherlands school
Nicolette
nonalphanumeric
nonanterior
notelike
oenophily
overdimension container
Pachysolen
partial discharge measurement
pentacta nipponensis
photo electron spectroscopy
runway axis
Saururus L.
SEC
semi-subsistence
setstate
settlement plate
Shikamachi
shufflingly
sinterstation
solid phase pressure welding
specular microscope
standard heat consumption
star-journal
superrepressed
symphyogyna tosana steph.
syphilitic bubo
Tilemsi
transformation gain
twinborn
two-sided ideal
udrih
ultraviolet photocell
Umbria, Pta.
un-Japanese
universal bulk ship
USDL
Uttenreuth
verily
welfare-to-work
whatyou
wood-based hard fibreboard
yagi
zili
zodiacal star