[网络] 默克;安捷伦;双杂交系统

The World’s Top Ten Destinations 1 Ankor Wat is part of a vast network of around a hundred ancient temples hidden deep in the Cambodian 1) jungle. A thousand years ago, this was a 2) thriving wooden

发表于:2018-11-28 / 阅读(194) / 评论(0) 分类 疯狂英语2003年

Discovery Diane Ackerman/迪安.阿克曼 The word discovery literally means, uncovering something thats hidden from view. Butwhat really happens is a change in the viewer. The familiar offers comfort few can resist, andfewer still want to disturb. B

发表于:2018-12-07 / 阅读(107) / 评论(0) 分类 世界上最美丽的英文-人生短篇

Today that sounds ridiculous. 今日这种说法听来荒唐 But two hundred years ago it didn't seem so unlikely. 但是两百年前还颇言之成理 It was widely believed that 当时一般人认为 the Earth was only a few thousand years old. 地球

发表于:2018-12-07 / 阅读(104) / 评论(0) 分类 太阳科普

托福阅读长难句:岩层顺序 29. But as more and more accumulations of strata were cataloged in more and more places, it became clear that the sequences of rocks sometimes differed from region to region and that no rock type was ever going to

发表于:2018-12-19 / 阅读(110) / 评论(0) 分类 托福英语

Eating Yuanxiao 吃元宵 Yuanxiao is the special food for the Lantern Festival. It is believed that Yuanxiao is named after a palace maid, Yuanxiao, of Emperor Wu Di of the Han Dynasty. 元宵是元宵节的特色食品。据说,元宵是因汉武帝

发表于:2019-01-08 / 阅读(76) / 评论(0) 分类 英语阅读理解

If we look at the sky on a perfectly fine summers day we shall find that the blue colour is the most pure and intense overhead, and when looking high up in a direction opposite to the sun. Near the horizon it is always less bright, while in the regio

发表于:2019-01-08 / 阅读(94) / 评论(0) 分类 英语美文

❤ 模仿文本:But are we big enough to change the course of geological history? In the earth's deep past, great events such as the start of ice ages, titanic volcanic eruptions and the mass extinctions of plants and animals cause the planet to s

发表于:2019-01-23 / 阅读(54) / 评论(0) 分类 英音模仿秀

Unfortunately, having had his insight, Smith was curiously uninterested in understanding why rocks were laid down in the way they were. I have left off puzzling about the origin of Strata and content myself with knowing that it is so, he recorded. Th

发表于:2019-01-29 / 阅读(67) / 评论(0) 分类 万物简史

In the same yearin fact, the same monththat the aristocratic and celebrated Cuvier was propounding his extinction theories in Paris, on the other side of the English Channel a rather more obscure Englishman was having an insight into the value of fos

发表于:2019-01-29 / 阅读(62) / 评论(0) 分类 万物简史

幸福相对论 攀比会让我们丧失幸福感,同样的,比下有余也会产生幸福感。幸福,就是一种你能左右的相对论。 Maybe money can't buy happiness. But it can buy status, and status can indeed make us a bit happier. 金

发表于:2019-02-01 / 阅读(87) / 评论(0) 分类 实用英语

Maybe money can't buy happiness. But it can buy status, and status can indeed make us a bit happier。 金钱或许买不到幸福,但能买到地位,而身份地位的确能让我们更幸福一些。 An article in Time describes new research fr

发表于:2019-02-06 / 阅读(57) / 评论(0) 分类 英语口语

To the average Joe, the luxury-watch business might seem completely upside down. The most expensive, in-demand watches these days are solid black, ultrathin timepieces with little or no identifying brand markers. They are designed not to be noticed.

发表于:2019-02-07 / 阅读(128) / 评论(0) 分类 阅读空间

FREETOWN, Dec. 20 (Xinhua) -- The UN Secretary General Ban Ki- moon on Friday assured the government and people of Sierra Leone of the UN commitment in helping Sierra Leone's fight against the Ebola disease. Addressing a press conference during his a

发表于:2019-02-08 / 阅读(61) / 评论(0) 分类 英语新闻

Maybe money can't buy happiness. But it can buy status, and status can indeed make us a bit happier. 金钱或许买不到幸福,但能买到地位,而身份地位的确能让我们更幸福一些。 An article in Time describes new research from

发表于:2019-02-18 / 阅读(59) / 评论(0) 分类 阅读空间

其实,推断题没有想象中的那么难,因为托福文章有很清晰的逻辑架构,T(topic)+A(aspect)+A(attitude)的篇章结构和TS(topic sentence)+D(detail)的段落结构是几乎每节课我都会提到的,只有明白了文章的写

发表于:2019-02-18 / 阅读(91) / 评论(0) 分类 托福英语

世界本没有长难句,修饰成分多了,便有了长难句。 阅读速度大部分来于短时间内理解长难句的能力。 大家在看长难句的时候,多思考,一个句子为什么这么长,常见的修饰成分到底有哪些?

发表于:2019-02-18 / 阅读(98) / 评论(0) 分类 托福英语

At the crotch or junction, these flukes slightly overlap, then sideways recede from each other like wings, leaving a wide vacancy between. 在那桠杈或者分支的地方,这两片裂尾稍微有点叠起,接着又斜斜的、象两张翅膀彼此

发表于:2019-02-25 / 阅读(75) / 评论(0) 分类 白鲸记

In Nigeria, 在尼日利亚 open-source, open-source SMS tools are being used by the Red Cross community workers 红十字会的工作人员也在使用开放的短信工具 to gather information from the local community 他们从当地社区里收集资

发表于:2019-03-04 / 阅读(92) / 评论(0) 分类 TED演讲教育篇

Discovery 发现 The worddiscovery literally means, 发现一词,字面上是指, uncovering something that's hidden from view. 揭开某种实现以外的隐藏的事物。 But what really happens is a change in the viewer. 不过其实是观察者

发表于:2019-03-10 / 阅读(124) / 评论(0) 分类 双语有声阅读

Dig a Little Deeper There's a story about the California gold rush that tells of two brothers who sold all they had and went prospecting for gold. They discovered a vein of the shining ore, staked a claim, and proceeded to get down to the serious bus

发表于:2019-03-10 / 阅读(123) / 评论(0) 分类 双语有声阅读
学英语单词
About Clock
abrulin
abusche
adm'r
air-heating
albert francis charles augustus emmanuels
Amazon B.
Amelizol
applied epistemology
Ban Taling Chan
be on the lookout
bidual space
boxcar display
breathalizer
built in error correction
bulk of elasticity
cable in cotton
Cell pointer
cold-bent
constant level conversion
contact-hour
data assessment
deduction wages system
double hitch
dual stick control
end journal bearing
excess load
extend neck
glycosphingolipid(glycosylsph)
ground settlement
Hai Hung, Tinh
heat blance
hemangiomas
hex coupling nuts
high temperature expansion
high viscosity lubricating oil
hold floor
infodemics
interest paid to inter-branches
intra-articular
inverted diameter ratio
katorga
Levomepromazine
life-form class
loading team
lockwire
machine gun mike
mallrats
Muscat and Oman
netherstocking
nth central moment
paging word
paramagnetic susceptibility
party fence
perugian
phylloscopus borealis borealis
phyon
pick-up hook
pile-up effect
pined for
Platte Center
pondness
problem folder
radioes
ram's-horn
Ramsey number
random access disk file
range aided tracking
refocillation
Ridolphit
riscos
robert motherwells
romaine lettuce
rough paper
Sanguis Draconis
scern
single-engined
size contraction
small module gear
sodding lawn
solid error
specific maintenance rate
sulformetoxin
Sushitsa
synnematin
tanginesses
telomerization
the Little Bear
third window
three level addressing
tiaos
tooth thickness
tri-axial
US NRC (United States Nuclear Regulatory Commission)
vector approach
vertical publishing
wcas
webstore
weight power ratio
wrangles
wrist-pin brass wedge washer
zeroenergy