表皮细胞更新速率

1.税务专用词汇 State Administration for Taxation 国家税务总局 Local Taxation bureau 地方税务局 Business Tax 营业税 Individual Income Tax 个人所得税 Income Tax for Enterprises企业所得税 Income Tax for Enterprises with For

发表于:2018-11-29 / 阅读(190) / 评论(0) 分类 财会英语

By Caty Weaver Broadcast: July 25, 2003 This is Bill White with the VOA Special English Environment Report. Researchers say they have found a way to reduce the cost of some 1)fuel cell production. The

发表于:2018-12-01 / 阅读(201) / 评论(0) 分类 VOA2003(下)-环境与健康

radius notable pest hamper veto questionable perpendicular promotion undesirable turnover Mars first-rate rectangle offspring knob discrimination ice perish update particular unreasonable stem chatter

发表于:2018-12-01 / 阅读(155) / 评论(0) 分类 用Mp3背六级单词

The Federal Reserve is unlikely to raise the benchmark interest rate before 2014. Its policymaking arm, the Federal Open Market Committee (FOMC), is trying to reassure consumers and investors they'll be able to borrow cheaply well into the future. St

发表于:2018-12-02 / 阅读(119) / 评论(0) 分类 2012年NPR美国国家公共电台1月

China has about one billion waste cell phones, with the recovery rate being only about 2 percent, reported jjckb.cn. 据《经济参考网》报道,我国约有10亿部废弃手机,回收率不足2%。 A man surnamed Fang in Shanghai recently sol

发表于:2018-12-11 / 阅读(80) / 评论(0) 分类 英语新闻

For something that could revolutionize the world, its come along very slowly. The fuel cell was invented in 1839, but there was little development until the 1950s when NASA started to use them in space where they are still used today. Now, after yea

发表于:2018-12-30 / 阅读(170) / 评论(0) 分类 国家地理2008年

At a time when other companies were trimming benefits as a cost-cutting measure, Schultz, who grew up in a family without any medical coverage, believed that his approach is critical to building a better workforce. 当其他公司把削减福利待遇当

发表于:2018-12-31 / 阅读(117) / 评论(0) 分类 华尔街的赚钱经

At a time when other companies were trimming benefits as a cost-cutting measure, Schultz, who grew up in a family without any medical coverage, believed that his approach is critical to building a better workforce. 当其他公司把削减福利待遇当

发表于:2018-12-31 / 阅读(86) / 评论(0) 分类 华尔街的赚钱经

Epidermal growth factor - a cytokine that stimulates epithelial cell proliferation. Epinephrine - a neurotransmitter substance found at all adrenergic synapses (nor epinephrine or epinephrine). It is

发表于:2019-01-03 / 阅读(175) / 评论(0) 分类 医务英语

ical - in a local area. e.g application of medication to the affected part only. Trabecula-bone -a description of the radiographic appearance of spongy bone. Radiographs provide an unusual opportunity

发表于:2019-01-03 / 阅读(112) / 评论(0) 分类 医务英语

By Carol Pearson Washington 25 September 2007 A lot of people wonder about the impact cell phones might have on their health. And now a new study shows that heavy mobile, or cell, phone use may result in hearing loss. VOA's Carol Pearson reports. As

发表于:2019-01-11 / 阅读(156) / 评论(0) 分类 2007年VOA标准英语(九月)

By Bill Rodgers Washington 19 May 2008 Cell phones are an example of what is sometimes now called leapfrog technology, a product that allows developing nations the benefits of a reliable and extensive communications network without the heavy investme

发表于:2019-01-13 / 阅读(120) / 评论(0) 分类 VOA标准英语2008年(五月)

'Electronic' Skin Monitors Heart, Brain Function U.S. researchers have developed a stretchy, ultra-thin, self-adhesive material that contains miniature electronics to monitor heart activity, brain waves and muscle movement. According to scientists, t

发表于:2019-01-14 / 阅读(118) / 评论(0) 分类 VOA标准英语2011年(八月)

RACHEL MARTIN, HOST: If President Trump's first year in office seemed chaotic from a staffing perspective, there's a reason for that. According to a new Brookings Institution report, turnover among top-level staff in the Trump White House set records

发表于:2019-01-16 / 阅读(113) / 评论(0) 分类 2018年NPR美国国家公共电台1月

By Victoria Cavaliere New York 16 October 2007 An annual stem cell research conference in New York has been bringing together some of the field's top scientists to discuss breakthroughs in stem cell research and what proponents call its long-term app

发表于:2019-01-31 / 阅读(146) / 评论(0) 分类 2007年VOA常速英语(十月)

By Paul Sisco Washington 17 April 2008 Federal regulators in Washington have approved plans to upgrade the nation's Emergency Alert System to include text messages to cellphones and other mobile devices. VOA's Paul Sisco has more in this Searching fo

发表于:2019-01-31 / 阅读(144) / 评论(0) 分类 VOA常速英语2008年(四月)

WASHINGTON, Aug. 4 (Xinhua) -- Researchers have found a way to turn mouse embryonic stem cells into sperm and this finding opens up new avenues for infertility research and treatment, according to astudy published Thursday in the online edition of jo

发表于:2019-02-04 / 阅读(289) / 评论(0) 分类 英语新闻

Turn Off Your Cell Phone 关掉你的手机 We went to the movie the other night. I sat in an aisle seat as I usually do, because it feels a little roomier. Just as the feature was about to start, a blonde from the center of the row got up and starte

发表于:2019-02-07 / 阅读(254) / 评论(0) 分类 趣味英语

By Jessica Berman Washington 19 December 2007 Stem cell research was the major medical and science story this past year, topping the list of achievements that experts say might finally lead to cures for many diseases. Meanwhile, global health officia

发表于:2019-02-17 / 阅读(158) / 评论(0) 分类 VOA常速英语2007年(十二月)

WASHINGTON, May 11 (Xinhua) -- Researchers at Brigham and Women 's Hospital (BWH), a teaching affiliate of Harvard Medical School, have identified(鉴定) a human lung stem cell that is self-renewing and capable of forming and integrating multiple bi

发表于:2019-02-18 / 阅读(207) / 评论(0) 分类 英语新闻
学英语单词
aconitine arsenate
Allium tubiflorum
articulative
back electromotive force constant
bank building
Banpo site
Brotogeris
central bank intervention
chaffaire
cheapasses
chlorinated polyether
circle of uncertainly
cold short
color circles
communicatings
consanguineous frater
copper electrode
cordless mouse
Dandy-Walker syndrome
Deadeye Dick
Degtyarsk
differential weathering correction
donkey crushing
dream sth up
drill tool set
during vegetative growth period
eberthian strumitis
Echinorhynchus moniliformis
extravagant price
fault locating instrument
First Nations
format diskette
free ether
gingiver
gorillalike
Graecises
Heterochloris
hoshiite
hypnosophist
ichthyophagy
inverse stress
invertebral
kahn-freund
kinex
Kumbysh, Ostrov
Kurum
larval scarlet fever
latest node time
law of rational intercepts
levelling property
lick all creation
Liebermann's tests
Marco Polo, Aeroporto
masis (zangibasar)
Masters of the Supreme Court
Melaniidae
methoxybenzoyl
microthin-layer chromatography
monoeidic
mutual suspicions
ndebugre
non-service invention and creation
open loop process control
paramagnetic iron
paterson's corpuscle
Patriomanis
pentol
peritonitis chronica fibrosa encapsulans
phase-difference loss
Pocklington Trough
polyvinyl chloride pipe (pvc pipe)
radiant emmisivity
radicularis
Rat Indians
Rhône, Dêp.du
rimmed kettle
roll baler
Saint Francis of Assisi
savoie (savoy)
self-evaluated
shutdown heat
side-winder
SIL (speech interference level)
simple-heartedly
single-phase capacitor operation asyn. motor
slandereth
soil lines of equal pore pressure
speculative grammar
ST_mathematics-and-arithmetic_averages
staggered header
striving
Suomenniemi
superlumic
technological trade-off
the Administration
uncontrolled engine
variable factor programming
Vilacaya
waney lumber
went so far as
Westphalia Treaty
whistle-blowing complaint