音标:[s'temərɪ] ;
烟叶抽梗车间
n. A large building in which tobacco is stemmed.

Detective? What'd you find? 探长?有什么发现? Merlyn Global's cyber security is off the charts. 梅林环球集团的信息安全工作做得很好。 Firewalls, NSA-grade I.P.Sec protocols... 防火墙,国家安全局级别的IP安全协议

发表于:2018-12-07 / 阅读(111) / 评论(0) 分类 绿箭侠第一季

What is it? 怎么了? Felicity found the Markov Device. 费利西蒂找到了马尔科夫装置。 Meryln's keeping it at a warehouse, his company owns in the glades. 梅林把它放在贫民区,他公司名下的一个仓库里。 Good. Coordin

发表于:2018-12-07 / 阅读(101) / 评论(0) 分类 绿箭侠第一季

Most college students in the United States choose their major, or main field of study for their degree, before or during their first year. For Saskia Fagan, making that choice was not easy. Fagan, who is now 31 years old, grew up in Takoma Park, Mary

发表于:2018-12-12 / 阅读(105) / 评论(0) 分类 2018年VOA慢速英语(一)月

Rwanda Invests in STEM Education for Girls Yvonne Kevia is an 18-year-old high school student in Rwanda. She wants to become a chemical engineer. She enjoys doing experiments and taking careful notes in her high school laboratory in Kigali, Rwandas c

发表于:2019-01-02 / 阅读(145) / 评论(0) 分类 2017年VOA慢速英语(十二)月

SCIENCE IN THE NEWS - Progress Made in Stem Cell Research By Caty Weaver, Jerilyn Watson, ... Broadcast: Tuesday, May 31, 2005 (MUSIC) VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special English. I

发表于:2019-01-09 / 阅读(132) / 评论(0) 分类 科技之光

By Jeffrey Young Washington 22 May 2007 To most Americans, the governments in their towns and regional areas called counties are the governments they interact with the most. And alongside these local governments are groups of citizens who work on the

发表于:2019-01-13 / 阅读(169) / 评论(0) 分类 2007年VOA标准英语(五月)

Pride and Prejudice by Jane Austen Chapter 7 Mr. Bennet's property consisted almost entirely in an estate of two thousand a year, which, unfortunately for his daughters, was entailed, in default of heirs male, on a distant relation; and their mother'

发表于:2019-01-18 / 阅读(323) / 评论(0) 分类 有声英语文学名著

Australian researchers may have discovered a new way to treat hearing loss in infants. And the secret lies in the NOSE. Our reporter Li Dong has the details. Noses comes in all shapes and sizes, and Australian scientists are now trumpeting a new use

发表于:2019-01-19 / 阅读(149) / 评论(0) 分类 世界各地新闻集锦

By Alex Villarreal Washington 28 February 2008 Adult stem cell therapy has successfully treated leukemia and other cancers for years, in the form of bone marrow transplants. A new study in the Journal of the American Medical Association [JAMA] finds

发表于:2019-01-25 / 阅读(292) / 评论(0) 分类 VOA常速英语2008年(二月)

By Jeffrey Young Washington 19 June 2007 To most Americans, the governments in their towns and regional areas, called counties, are the governments they interact with the most. And alongside these local governments are groups of citizens who work on

发表于:2019-01-25 / 阅读(171) / 评论(0) 分类 2007年VOA标准英语(六月)

By Jeffrey Young Washington 05 June 2007 To most Americans, the governments in their towns and regional areas called counties are the governments they interact with the most. And alongside these local governments are groups of citizens who work on th

发表于:2019-01-28 / 阅读(175) / 评论(0) 分类 2007年VOA标准英语(六月)

> 39 脂肪中的茎细胞有助于治疗糖尿病 DATE=4-26-01 TITLE=SCIENCE REPORT- Stem Cells in Fat BYLINE=Nancy Steinbach (Start at 59

发表于:2019-01-30 / 阅读(177) / 评论(0) 分类 科技之光

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(292) / 评论(0) 分类 英语新闻

Oh, my god. You said you were going to pull your punches! 天啊。你说你会注意力度的。 I did. Let me get you an ice pack for... everything. I'm fine. 我注意了。我给你拿个冰袋敷一下。我没事。 I need you to dig up everyth

发表于:2019-02-17 / 阅读(133) / 评论(0) 分类 绿箭侠第一季

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)

Japan's government and the country's central bank took action Thursday to dilute the yen. The Japanese currencys strong standing against the dollar is making exports more expensive, hurting efforts to revive the country's moribund economy. After many

发表于:2019-02-18 / 阅读(138) / 评论(0) 分类 英语新闻

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(208) / 评论(0) 分类 英语新闻

今天我们要学的词是stem from. Stem spelled s-t-e-m, stem; and f-r-o-m, from. Stem from是源自,来源于的意思。The UN said Syrian government forces are responsible for most of the violence stemming from the country's unrest. 联合国表

发表于:2019-02-18 / 阅读(166) / 评论(0) 分类 英语单词荟萃

Voice 1 Welcome to Spotlight, Im Robin Basselin. Voice 2 And Im Ryan Geertsma. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 Do you ever have a song tha

发表于:2019-02-21 / 阅读(124) / 评论(0) 分类 环球英语 Spotlight

Voice 1 Welcome to Spotlight, Im Robin Basselin. Voice 2 And Im Ryan Geertsma. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 Do you ever have a song tha

发表于:2019-03-15 / 阅读(295) / 评论(0) 分类 环球英语 Spotlight
学英语单词
8x8 rule
aaginose
admissible value for a player
Almudevar
analyt
Apneumonomorphae
Asplenium trichomanes
ballses up
band wrapped high pressure vessel
barge bumpar
batching room
big crunch
broadley
Bruciquinone
Central American country
characteristic of materials
christian beliefs
Church Broughton
claw sth back
constant wire-feed system
contingent receivable
copying valve
coronel sapucaia
countified
cyclobutadipyridine
DE (display equipment)
decimater
defeasement
disc-type armature
dull fish
ear-speaker
eighteen-eight steel
electron paramagnetic resonance
equivalent consolidation pressure
extremized
fire escape stair
flow of chip
fluorine
fogbound
forbidden state
formetorex
genus Cynomys
Granges-sur-Vologne
Gy.Sgt.
hand drawing
hardening babbit
Hartheim
high-voltage power system
internal-coil evaporator
International radiation unit
kalinske
Karatuzskoye
kitingan
Kraemer-Sarnow method
life's prime want
lift by the stern
main squeeze
Management information system.
maricon
mew
microfilament protein
morning after pill
mount the throne
myocardial depressant factor
N-methylataIaphylline
ninah
non-scriber
nude matter
object basis
one-cylinder paper machine
open covenants
opoka
pai-hua
pamplemousse
parees
partial performance
pictorial convention
private capital
ratingized system
regular hexagon
rug weaving frame
sanchinoside
scotogenic
servo system control
shielding failure rate due to lightning stroke
strict good ordinary
sub-zero weather
the home front
tomosynthesis
trisyllabic
tula
tuned-grid-tuned anode oscillator
two-spring injector
two-stroke marine diesel engine
vegetable basket construction
Villamanrique de Tajo
weed separator
well-feigned
wimpering
worthite
Yahoo Connected TV
yupingfeng powder