[化工] 活性炭处理

A review of the guidelines for HIV treatment in poor countries finds priority should go to starting that treatment early. What we learned from a clinical standpoint, as well as a cost-effective standpoint, is that earlier anti-retroviral therapy impr

发表于:2018-11-29 / 阅读(158) / 评论(0) 分类 VOA标准英语2010年(十二)月

EXPLORATIONS - Carbon Monoxide Poisoning is a Silent Killer That Causes Death and Injuries Throughout the World By Marilyn Christiano Broadcast: Wednesday, November 02, 2005 (MUSIC) VOICE ONE: This is

发表于:2018-12-01 / 阅读(177) / 评论(0) 分类 Explorations

Today's topic is active voice versus passive voice. Here's Brian from Iowa: It drives me crazy when people write in passive voice. How can I teach people how to tell the difference between passive and active voice and stay away from passive voice? Th

发表于:2018-12-07 / 阅读(98) / 评论(0) 分类 英语语法 Grammar Girl

by Mignon Fogarty Today's topic is active voice versus passive voice. The podcast edition of this article was sponsored by GoToMeeting. With this meeting service, you can hold your meetings over the Internet and give presentations, product demos and

发表于:2018-12-15 / 阅读(104) / 评论(0) 分类 英语语法 Grammar Girl

Muslim Brotherhood Ready for More Active Role in Jordan From VOA Learning English, this is IN THE NEWS in Special English. The Muslim Brotherhood is one of the largest Islamic groups in the Arab world. For years, the Brotherhood has been banned in a

发表于:2018-12-16 / 阅读(73) / 评论(0) 分类 2013年VOA慢速英语(六)月

The top American military officer, Admiral Mike Mullen, has taken a particularly active role in changing the U.S. approach to Afghanistan, contributing to the new strategy, choosing the new commander for U.S. and NATO forces, and deciding to replace

发表于:2018-12-16 / 阅读(55) / 评论(0) 分类 VOA标准英语2009年(六月)

How big is your carbon footprint? Neil: This is Real English from BBC Learning English. I'm Neil. Lily: 大家好,我是杨莉。 Neil: This is the programme in which we look at words and phrases that you may not find in your dictionary. Lily: 地道英语和大

发表于:2019-01-02 / 阅读(96) / 评论(0) 分类 地道英语在线听

By Greg Flakus Scientists in Texas are trying to find a way of reducing carbon dioxide air pollution by capturing the gas, compressing it and then putting it underground. This technique could also yie

发表于:2019-01-03 / 阅读(77) / 评论(0) 分类 VOA2004(下)--健康科技

Iranian President Mahmoud Ahmadinejad's visit to Istanbul last week is seen as part of Ankara's increasingly active role in the Middle East, after decades of passivity in the region. At the same time, some analysts say, Turkey's ties to the West are

发表于:2019-01-13 / 阅读(94) / 评论(0) 分类 VOA标准英语2008年(八月)

World Health Day Focuses On 'Active Aging' Shelby Harris just celebrated his 111th birthday. His secret? I try to live the right kind of life, he said. I try to live the truth, I love everybody and I want everybody to love me. Some experts say a posi

发表于:2019-01-13 / 阅读(88) / 评论(0) 分类 VOA标准英语2012年(四月)

Joe DeCapua 15 April 2010 Over the years, theres been debate over when to start HIV-positive patients on anti-retroviral drugs, or ARVs. At first the standard practice was to wait until a persons immune system had nearly collapsed. But a growing body

发表于:2019-01-13 / 阅读(117) / 评论(0) 分类 VOA标准英语2010年(四)月

Baby oysters could be the canaries in the mine shaft for another dimension of global warming. Pacific Northwest scientists are studying how the oceans suck in excess carbon dioxide from the atmosphere. The process changes seawater chemistry - locally

发表于:2019-01-14 / 阅读(91) / 评论(0) 分类 VOA标准英语2010年(十)月

New Treatment Potential Found in Popular TB Drug Scientists say new insights into a common tuberculosis drug will make it possible to shorten the treatment period for patients infected with TB. The drug pyrazinamide is widely used in combination with

发表于:2019-01-14 / 阅读(127) / 评论(0) 分类 VOA标准英语2011年(八月)

LONDON, July 4 (Xinhua) -- Anders Fogh Rasmussen, Secretary General of the North Atlantic Treaty Organization (NATO) expressed his hope on Wednesday that NATO would seek a more active dialogue with China. We must expand the range of nations with whom

发表于:2019-01-30 / 阅读(140) / 评论(0) 分类 英语新闻

SEOUL, Nov. 8 (Xinhua) -- Samsung Electronics, the world's largest flat screen TV vendor, said Tuesday that it has suspended its plan to develop active shutter three-dimensional (3D) TVs with RealD, the U.S.-based 3D technology supplier. Samsung has

发表于:2019-01-30 / 阅读(104) / 评论(0) 分类 英语新闻

Apnea Treatment Improves Golf Game A study presented at CHEST 2009, the meeting of the American College of Chest Physicians, found that golfers with apnea who got treatment lowered their handicaps by as much as three strokes. Steve Mirsky reports The

发表于:2019-01-30 / 阅读(192) / 评论(0) 分类 60秒科学

今天我们要学的词是active duty。 Active duty, 现役的。星期一是美国阵亡将士纪念日。 My friend Jack is an active duty Army Captain who has deployed overseas three times, 我朋友杰克是现役陆军上尉,先后三次被派

发表于:2019-02-05 / 阅读(107) / 评论(0) 分类 英语每日一词

HARBIN, Jan. 31 (Xinhua) -- Carbon monoxide has been blamed for the Tuesday deaths of 12 workers in a coal mine in northeast China's Heilongjiang Province, a local official said Thursday. Three workers entered the Yongsheng mine in Dongning County to

发表于:2019-02-08 / 阅读(123) / 评论(0) 分类 英语新闻

今天我们要学的词是active duty。 Active duty, 现役的。星期一是美国阵亡将士纪念日。 My friend Jack is an active duty Army Captain who has deployed overseas three times, 我朋友杰克是现役陆军上尉,先后三次被派

发表于:2019-02-16 / 阅读(51) / 评论(0) 分类 英语单词荟萃

BEIJING, Sep. 16 (Xinhuanet) -- Government incentives are important to pave a low-carbon road to economic growth, but companies that improve their industry models and technologies are the main players and also benefit receivers, noted officials and i

发表于:2019-02-25 / 阅读(108) / 评论(0) 分类 英语新闻
学英语单词
accidental homicide
acetoarsenite
admissible load
allspice
analytical measurement
anisotropic shell
annuler preventer
apparent ionization efficiency
aramoanas
arterial tension
bacterial uveitis
beam transadmittance
binilunium
black box transition
Brasilicereus
breakover current
cable expansion loop
chicaners
chloromethyl chloroformate
Chlorophthalmidae
Chuchuras, R.
Clow
cobalt enamel
Commondale
cone sheath
customs inspection post
DDHI
deltasones
derout
DHCT
diaphragm strain gage
diaphragm-spring actuator
Dihl porcelain
epilan
Festuca rubra
flatbottomed
flatts
fully-killed steel
go on the random
got down to
hardin
heap storage management
Heinrich Rudolph Hertz
high-frequency resistance
hot space
hungerers
hydrophilic chain
icteroid
input-output control system (iocs)
instantaneous power output
Islamic Development Bank
keratomata
laetification
laggardly
lancasterite
limited disclosure
macro-residual stress
magnetic symmetry
marine archeology
micro-encapsulated chemicals
micro-wave communication
microdropper
mimosis
monitoring and hold-up tank
non customer
othniel
paddle type stirrer
Panaldine
patricliny
personnel agency
petagram
phelps
polar flagella
polar questions
port traffic flow
power-dressed
presiding chairman
pseudo-ainhum
R.F.T. classes
raincheck
repetition method
resect-
riles
rosin pitch
sampling without ordering
Schwann cell
seaplane depot ship
Sencor
sham Abram
snipin'
soda alum
stadium invasionis
statesman
thujanol
time of vibration
to the turn to a hair
Uozu
uzon
Waddan
wirk
wrong-size
yonderer