2-羟基-6-甲氧基-苯甲酮

86 去痛片须慎用 DATE=8-16-01 TITLE=SCIENCE REPORT - OxyContin Warning BYLINE=Jerilyn Watson (Start at 1'02

发表于:2019-01-02 / 阅读(208) / 评论(0) 分类 科技之光

Humulone 律草酮 Huperzine Serrate P.E 千层塔提取物 Hydroginkgolic acid 氢化白果酸 Hydroginkgolinic acid 氢化白果亚酸 p-Hydroxyacetophenone 对羟基苯乙酮 p-Hydroxybenzylalcohol

发表于:2019-01-03 / 阅读(182) / 评论(0) 分类 医务英语

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Landfills produce methanewhich can be valuable as an energy source. But scientists haven't known why landfills make so much methane. The solid waste in

发表于:2019-01-08 / 阅读(230) / 评论(0) 分类 Scientific American(四)月

By Michael Drudge London 06 February 2006 Camp Delta Cell Block for uncooperative dedtainees The London-base human-rights group, Amnesty International, has issued a new report condemning what it calls

发表于:2019-01-11 / 阅读(251) / 评论(0) 分类 2006年VOA标准英语(二月)

AS IT IS 2015-09-20 Documentary Shows US, Mexico Fighting Drug Cartels 纪录片:墨西哥打击贩毒集团 A new movie follows two communities -- one in the United States and the other in Mexico -- as they try to stop drug cartels from harming thei

发表于:2019-01-12 / 阅读(188) / 评论(0) 分类 2015年VOA慢速英语(九)月

UN Wants Australia to Take Lead Against Asian Drug Traffic 联合国促澳大利亚带头打击亚洲毒品走私 From VOA Learning English, this is the Health Lifestyle report. United Nations officials say they have recently seen an increase in the

发表于:2019-01-12 / 阅读(224) / 评论(0) 分类 2016年VOA慢速英语(八)月

Synthetic Drug Problematic for US Authorities Augusta County, Virginia, is a rural county in the Blue Ridge Mountains, two and a half hours southwest of Washington. It has a big problem. Sheriff Randy Fisher says Augusta County was once known as the

发表于:2019-01-13 / 阅读(261) / 评论(0) 分类 VOA标准英语2012年(六月)

Researchers Say Malaria Drug Could Also Treat Cancer Scientists know that human cancer cells grow by getting energy from adjacent tumors, where cells have begun to self-destruct. The spread of cancer is accelerated by the death of these cells. This p

发表于:2019-01-13 / 阅读(201) / 评论(0) 分类 VOA标准英语2012年(三月)

UN:MethUseSurginginSoutheastAsia A report by the United Nations Office on Drugs and Crime (UNODC) warns that production and use of synthetic drugs such as amphetamine-type stimulants is widespread and growing globally. The report identifies Southeast

发表于:2019-01-13 / 阅读(179) / 评论(0) 分类 VOA标准英语2011年(九月)

19This is what the Lord says: Go and buy a clay jar from a potter. Take along some of the elders of the people and of the priests 2and go out to the Valley of Ben Hinnom, near the entrance of the Potsherd Gate. There proclaim the words I tell you, 3a

发表于:2019-01-17 / 阅读(155) / 评论(0) 分类 圣经旧约 耶利米书

Another Drug Crisis: Methamphetamine Use By Pregnant Women AILSA CHANG, HOST: A new study published today finds that a growing number of women in recent years have been using amphetamines like crystal meth during their pregnancy. The rates of use hav

发表于:2019-01-23 / 阅读(172) / 评论(0) 分类 2018年NPR美国国家公共电台12月

Beginners. Well, it's time for a new dog. For the past year, we have been a one dog family. But, you know, our dog, Rosie, is a wildly social lady. She goes crazy any time she meets another dog, a cat, a mouse, or a bird, let alone a human. But, the

发表于:2019-01-28 / 阅读(186) / 评论(0) 分类 英语博客 A cup of English

研究:人的鼻子能嗅出性别 WASHINGTON, May 1 (Xinhua) -- The human nose can sniff out gender from body secretions even though people don't think they smell anything, Chinese researchers reported Thursday. Wen Zhou of the Chinese Academy of

发表于:2019-01-31 / 阅读(455) / 评论(0) 分类 英语新闻

In January 2015, a fire in one of Russia's largest university libraries damaged more than 1 million historical documents, an incident which some media described as a cultural Chernobyl. 2015年1月,俄罗斯最大的大学图书馆之一发生了火灾

发表于:2019-02-02 / 阅读(168) / 评论(0) 分类 英语新闻

Raw anti-drug campaign awakens state Ted Landphair | Missoula, Montana 04 February 2010 Photo: Montana Meth Project Adults across Montana were frightened by what they were seeing. Some hardly recognized their meth-addled teenagers. Related Links Mont

发表于:2019-02-02 / 阅读(183) / 评论(0) 分类 VOA标准英语2010年(二月)

By Melinda Smith Washington 14 May 2007 Top executives of the company that makes a powerful painkiller called Oxycontin admitted this week they lied about the drug's addictive qualities in order to boost sales. As VOA's Melinda Smith reports, worldwi

发表于:2019-02-03 / 阅读(236) / 评论(0) 分类 2007年VOA标准英语(五月)

1) head to head / toe to toe 直面对战 2) face to face 面对面 3) see eye to eye 意见相同

发表于:2019-02-03 / 阅读(200) / 评论(0) 分类 OMG美语

Beginners. Today, Foxy had an appointment with the vet for vaccinations and a general check-up. She is about eight months old, so she needed her second set of vaccinations. The vet also needed to see if her growth was normal and healthy. I put her in

发表于:2019-02-07 / 阅读(208) / 评论(0) 分类 英语博客 A cup of English

Among the beautiful pictures That hang on Memory's wall, 在那些美轮美奂的画中间挂在记忆墙上的, Is one of a dim old forest, That seemeth best of all; 是古老的森林一抹幽暗,似乎在其中画工最善; Not for its gnarl

发表于:2019-02-11 / 阅读(152) / 评论(0) 分类 美国语文第六册

Voice 1 Hello. Im Ruby Jones. Voice 2 And Im Marina Santee. Welcome to Spotlight. This programme uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. A small candle burns. It re

发表于:2019-02-21 / 阅读(177) / 评论(0) 分类 环球英语 Spotlight
学英语单词
a brand from the burning
alternate position line
auroraphobia
Aynac
babina okinavana
barium zinc tantate
beaswax
BeBox
boxes out
broken-up vessel
Büyükkemikli Burnu
charge on corporation
coccygeal ganglion
complementary basic solution
contain fission products
conveyer
Corpus phalangis
crossostoma lacustre
cybotactic state
Delphinium albocoeruleum
eco-
electric(al) precipitation
elementary flow
exchange quota system
exothermic
feeding scale
fictitious profit
four-counter machine
fusidin
gemmati
General Dynamics Corp.
grell
hallford
hikoi
housefront
hyperparathyroidisms
ill-fames
index window
isokrymene
Kerr's sign
Khurramshahr
law of connected vessels
lended
Let's face it
letter of appointment
LF reject
life appointment
lucency
LVED
mayer's index
microchemist
Mittelkalbach
Montegut
NK.
noise type
normal image
on a platter
operational benefits
orbitomeatal
ordinary mooring
partially-completed tree
personal identity
pilot study
plasma cell precursor
pleuropericardial adhesion
plug and tell
population-based
presentation time
prosciuttoes
prototype first flight
pseudo-resistance polarization
pseudocercospora mucunae-ferrugineae
ptilolite (mordenite)
put a spanner in the works
pyinma
pyrotechnic composition for signaling
racephenicol
ralhan
raman inactivity
rigid polyurethane foams
run around
sample thief
save our ship
saw wrests
separation flow
sooty exhaust
starting inertia
static database management system
superior thalamostriate vein
tension-time index
thermal fluid mechanics
thinking
timberdoodle
tph, t.p.h.
urticaless
usus
vaultages
ventrolateral sclerosis
volcanic conglomerate
water pump seal cup
Yawata
zwilling