[=fibroblast-type collagenase]成纤维细胞型胶原酶

This is the VOA Special English Agriculture Report. Recycling programs usually give new life to materials like paper, metal, plastic and glass. But a program in the eastern United States is recycling shellfish to help the Chesapeake Bay. Oysters are

发表于:2018-12-07 / 阅读(190) / 评论(0) 分类 2010年VOA慢速英语(十一)月

This is the VOA Special English Development Report. Clay is found almost everywhere in the world. It is formed by the action of wind and water on rocks over thousands of years. The rocks change in both chemical and physical ways. Chemically, element

发表于:2018-12-15 / 阅读(181) / 评论(0) 分类 VOA慢速英语2008年(八)月

Biffy Clyro是来自苏格兰的一个摇滚组合, 有三个成员组成,Simon Neil and school friend twins James and Ben Johnston. They have three albums so far, Blackened Sky, The Vertigo Of Bliss and Infinity Land,喜欢摇滚的沪友可以去

发表于:2019-01-10 / 阅读(204) / 评论(0) 分类 英文特辑精选

Australia is boosting its military ties with Indonesia, its giant northern neighbor. Regional political analysts say that while the diplomatic relationship is flourishing, there are concerns that citizens from both countries still view each other wit

发表于:2019-01-14 / 阅读(210) / 评论(0) 分类 VOA标准英语2010年(十)月

With tensions mounting just three months before a critical referendum on secession in southern Sudan, deadlock surrounding the status of the Abyei region has presented another threat to the stability of post-referendum Sudan. In an interview Wednesda

发表于:2019-01-14 / 阅读(176) / 评论(0) 分类 VOA标准英语2010年(十)月

今天我们要讲的习惯用语的意思都是谎话。但是谎话多种多样,人们撒谎的程度也轻重不一,在英语中得用不同的词句来表达。我们今天要讲的第一个是: fib。Fib当然不是实话,然而却是无伤大

发表于:2019-01-16 / 阅读(227) / 评论(0) 分类 美国习惯用语

CLOO 是一个iPhone 上的社交网络App,它有一个主题那就是分享你的厕所/浴室,为都市人提供便利,同时自己也赚得一些外快。 CLOO 会把每个人的家都变成公共厕所,如果你在街边尿急,那么请打

发表于:2019-01-21 / 阅读(328) / 评论(0) 分类 英语万花筒

In the United States, the fastest growing type of trash is e-waste: computers, TVs and other electronics. Because many e-waste components are toxic, many communities are striving to recycle them more responsibly. From Boulder, Colorado, Shelley Schl

发表于:2019-02-03 / 阅读(241) / 评论(0) 分类 VOA标准英语2008年(十二月)

By Phuong Tran Dakar 09 October 2007 Thousands of youths line up in Mauritania's poorest neighborhoods to see the mostly underground concerts of a homegrown rap group. Diam Men Teky does not win many fans in the government for their songs about corru

发表于:2019-02-03 / 阅读(190) / 评论(0) 分类 2007年VOA常速英语(十月)

Grimmette is taller and heavier that Martin, but Brian drives the sled - with Grimmette lying on top of him. The arrangement calls for a closeness of thought that would challenge even the best co-workers. It's a good thing they are friends as well. G

发表于:2019-02-06 / 阅读(268) / 评论(0) 分类 VOA标准英语2010年(一月)

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发表于:2019-02-10 / 阅读(265) / 评论(0) 分类 加州英语分级G1

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发表于:2019-02-10 / 阅读(245) / 评论(0) 分类 加州英语分级G1

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发表于:2019-02-10 / 阅读(259) / 评论(0) 分类 加州英语分级G1

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发表于:2019-02-10 / 阅读(254) / 评论(0) 分类 加州英语分级G1

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发表于:2019-02-10 / 阅读(237) / 评论(0) 分类 加州英语分级G1

As a teenager growing up in the American Southwest in the late 1960s, Cleve Jones remembers how isolated and lonely he felt. But he says his life changed one day when he happened to read a magazine article in the school library on the gay liberation

发表于:2019-02-12 / 阅读(147) / 评论(0) 分类 VOA标准英语2010年(一月)

Man. City go CL bottom after loss at Ajax AMSTERDAM, the Netherlands, Oct. 24 (Xinhua) -- English champions Manchester City suffered a surprising 3-1 defeat to Ajax in Amsterdam on Wednesday to go bottom in Champions League Group D. Ajax started the

发表于:2019-02-17 / 阅读(177) / 评论(0) 分类 英语新闻

今天上海新东方陈鹏飞给大家总结托福基础词汇中表示表示关shut的词根clud, clus。其同源词分别是①include包括,包含; ②inclusion 包括,包含;③exclude 排除; ④exclusive排他的,专有的;⑤conclude结束

发表于:2019-02-19 / 阅读(292) / 评论(0) 分类 托福英语

Artist:Tamas Wells Song:The Crime At Edmond Lake The leaves were raked at the end of Edmond Lake For the teams to find the evidence of why They had failed to rise and run out and hide When they heard the voices calling from the flame trees I coul

发表于:2019-02-20 / 阅读(240) / 评论(0) 分类 金属
学英语单词
absent-mindednesses
acetate of lime
bibionids
bridge type stereoscope
bridge wall cover
buoy sensor
by-products recoveries
carbon ring assembly
channel sales
charge symmetric mesons
Chart Wizard
Chem rice
comm'r
computer-aided software testing
cost estimation
dead-beat adaptive control
deadweight valve
demand something
desglucodesrhamnoparillin
dilucidation
disbursatory
discriminant of number field
dissolutions
double-recoil system
electron hole droplet
emergency elevator
end cutting nipper for cutting at a distance l
excentricities
experienced teacher
FAIRDEX
Fraenkel's nodules
Furubira
gangstafied
get used to it, as an eel to skinning
glucuronyltransferase
Gothic art
grading of grog
gyri frontalis medius
hatas
have difficulty in doing something
hickhams
hurry it up
hydrogen 2
irrefrangibleness
Jaanai
key status indicator
L'Hospitalet
law of phase
limit lines
limited-space-charge accumulation
longitudinal velocity
measuring compensator
mercury frequency changer
Negotiable certificates of deposit
net exchange capaciyt of soil
neuroatypicality
Nkrumahism
one-seed
optical pantograph
overspeed and axial displacement trip
pascarella
petroleum ether
planer parts
plasmatoparous
pound our ear
process varivability
Pseudosasa viridula
rectilinear arrangement
red in the face
reduced calcine
reentrant molding
region of operation
regression value
root spacing
Sergeant Pepper
servest
show-me stock
shut your trap
shutter bar
speed regulating rheostat
Spraphytum officinale
stationary riveting machine
stop-and-go valve
strict mode
swygert
sydney dance company
tachometres
take sides with
thalassotherapy
The abbot of Unreason
transitive
turning test
twin-screw ship
two way encipherment
undigged
urethrometer
visual object line
wadding stock
watter mill
wond
yttrotungstite-(Y)
zenithal rain