耐毒性

Lindsey came to the Aldens house for dinner that night. But in spite of the delicious roast chicken, no one was very hungry. This is such a nightmare, Lindsey was saying, chin in hand. I cant believe the thief got all those frogs and toads. Whoever t

发表于:2018-12-06 / 阅读(168) / 评论(0) 分类 74 The Poison Frog Mystery

The Applewood Caf bustled with lunchtime customers. As the Aldens waited for their orders, they discussed their visit to the armored car company and to the bank. The thief knew exactly how the real driver looked and talked, Henry said. That means hed

发表于:2018-12-06 / 阅读(154) / 评论(0) 分类 117 Mystery of the Traveling T

World Action Needed to Prevent Widespread Antibiotic Resistance Since the discovery of penicillin in 1928, we have used antibiotics against a host of infections. But now, doctors are finding that more and more bacteria are resistant to even the stron

发表于:2018-12-08 / 阅读(177) / 评论(0) 分类 VOA标准英语2015年(十二月)

Lesson 20 Snake poison 蛇毒 First listen and then answer the following question. 听录音,然后回答以下问题。 What are the two different ways in which snake poison acts? How it came about that snakes manufactured poison is a mystery. Over

发表于:2018-12-08 / 阅读(911) / 评论(0) 分类 新概念英语第四册

MARY LOUISE KELLY, HOST: And we begin this hour with the story of Russia, a Kremlin critic and maybe poison. This is the story of Vladimir Kara-Murza. VLADIMIR KARA-MURZA: This time it began about 4:30 in the morning. So I woke up because my heart wa

发表于:2018-12-17 / 阅读(149) / 评论(0) 分类 2017年NPR美国国家公共电台3月

This podcast is brought to you by the American Chemical Society. The global challenges chemistry solutions podcast from ACS discusses how chemistry researchers critical in solving some of the world's most daunting problems, concerning energy, food an

发表于:2018-12-24 / 阅读(158) / 评论(0) 分类 Scientific American(十一)月

今天我们要学的词是poison. Poison作为动词,是下毒的意思。A British couple were left in critical condition after exposure to an unknown substance a few miles from where a former Russian spy and his daughter were poisoned by a nerve

发表于:2018-12-30 / 阅读(139) / 评论(0) 分类 英语单词荟萃

The spokesman for the Lord's Resistance Army says Congolese forces and U.N. peacekeepers in Congo Kinshasa are preparing to move against the rebel group, which has yet to sign a peace deal to end a 20-year reign-of-terror in the region. VOA Correspo

发表于:2019-01-06 / 阅读(231) / 评论(0) 分类 VOA标准英语2008年(九月)

[00:07.99]I couldn't believe my eyes! [00:12.96]The car was upside down and the driver was bleeding and screaming. [00:19.30]One of the passengers was on the ground.It looked as if she were dead. [00:25.97]If I had known more about giving first aid,I

发表于:2019-01-10 / 阅读(285) / 评论(0) 分类 人教全日制普通高中英语(必修)高二

Antibiotics Breed Drug Resistance in Pigs Pigs given low doses of antibiotics had more E. coli in their guts, and that bacteria showed an increased resistance to antibiotics, according to new research. The study confirms the routine practice of feedi

发表于:2019-01-13 / 阅读(166) / 评论(0) 分类 VOA标准英语2012年(一月)

Vidushi Sinha | Washington, DC 18 May 2010 The World Health Organization calls antibiotic resistance one of the three greatest threats to human health. Experts fear antibiotic resistance puts humans in danger of becoming nearly defenseless against so

发表于:2019-01-13 / 阅读(207) / 评论(0) 分类 VOA标准英语2010年(五)月

Kenya: Misuse of Antibiotics Leading to Resistance by Immune System NAIROBI In Kenya, the rise of drug resistant bacteria could reverse the gains made by medical science over diseases that were once treatable. Kenyans could be at risk of fatalities a

发表于:2019-01-14 / 阅读(188) / 评论(0) 分类 VOA标准英语2015年(一月)

他们的这首《Poison Wine》除了出现在《吸血鬼日记》S03E15集中以外,也曾经出现在美剧《实习医生格蕾》中。这两部美剧的插曲都是出了名的棒,相信有这两大保证的歌也不会让各位失望。 Y

发表于:2019-01-16 / 阅读(150) / 评论(0) 分类 影视英文歌曲

As Assault On Mosul Looms, Resistance Grows And ISIS Grows More Brutal play pause stop mute unmute max volume 00:0003:43repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update your

发表于:2019-01-17 / 阅读(177) / 评论(0) 分类 2016年NPR美国国家公共电台10月

Artemisinin, also known as QingHaoSu in Chinese, was discovered by Chinese scientist Tu Youyou. She received the 2015 Nobel Prize for Physiology and Medicine for the drug's discovery by her team more than three decades ago. In her speech at the Karol

发表于:2019-01-19 / 阅读(233) / 评论(0) 分类 2015CRI中国国际广播电台

By David McAlary Washington 10 January 2007 One of the main weapons to prevent mother-to-child transmission of the AIDS virus during birth is the drug nevirapine. But when nevirapine is used alone just once, HIV starts becoming resistant to it. Rese

发表于:2019-02-04 / 阅读(193) / 评论(0) 分类 2007年VOA标准英语(一月)

爱的反抗力 Muse - Resistance Resistance Muse Is your secret safe tonight? And are we out of sight? Or will our world come tumbling down? Will they find our hiding place? Is this our last embrace? Or will the walls start caving in? (It could be w

发表于:2019-02-05 / 阅读(163) / 评论(0) 分类 好听的英文歌曲

BEIJING, Oct. 18 (Xinhuanet) -- Some seaweeds can kill the reef-building corals around them by emitting anti-coral chemicals, a new study found. The study was published Monday in the online edition of the journal Proceedings of the U.S. National Acad

发表于:2019-02-07 / 阅读(153) / 评论(0) 分类 英语新闻

I did it all just for her And love's heart is death For me and my poison girl A prey she was for the cruelty of love While its serpent inside crawled straight towards her heart The coldest kiss love ceased to exist While we grew apart like never befo

发表于:2019-02-20 / 阅读(146) / 评论(0) 分类 英文摇滚歌曲

Voice 1 Hello, Im Marina Santee. Voice 2 And Im Ruby Jones. 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. Voice 1 It was the year 175

发表于:2019-02-21 / 阅读(178) / 评论(0) 分类 环球英语 Spotlight
学英语单词
Abbe's theory
absorptivity of an absorbing
aling
American Rule
array processor
atomic fractional coordinate
automatic replenishment plan
Bazin, R.
be lacking in
beam-modulating memory
beaver board
betatron radiography
bilateral repurchase agreement
box form
break-point halt
combined gas turbine or gas turbine (cogog)machinery
commoes
core curing oven
david barnard steinmen
derpier
desolving machine
detail table
double-acting hydraulic pump
dry throat
efferent neuron
eigenimage
End-systolic
equal-payment series compound amount factor
exelon
flash relay
fuel-discharging machine
gap scatter
gencor
gobe
grade estimation
graphic ammeter
groesbeck
groove chisel
hardness pencil
hedebies
hepatitis B surface antigen
highbinder
hypersonic flight experiment
imaginaires
imaging plate
indirect labor
inferior court of record
jack crevalle
lake current
legendre
list-oriented system
longitudinal type district station
mitral valve orifice area
mole electronics
musculi flexor digiti minimi brevis
myotonic cataract
negative energy levels
occupation troop
open carrier chain
otitis externa circumscripta
over the hill
overfeed tenter
packing
parapinopsin
photonics
pileorhizae
plicable
pole of hvdc system
pony mixer
protoceratopsid
pulleite (apatite)
push-polls
quality inspection department
radioisotope diagnostic equipment
rejoicest
sarasa
scorpionidas
seizers
self-world
semi-kaplan turbine
separation operation
Sidi Bouzid
slaty cleavage
state line
structure-activity relation
Trichogrammaevanescens
triple interferometer
tripodalic dipygus
tufted duck
turkey shoot
twin wire former
uk writer
unwisdoms
upper atmospheric physics
vascular keratitis
vicarious species
volatility of oil
winged ingot
wouldnt
xero-
yuletide