[化] 奎胺
[医] 奎胺(一种金鸡纳生物硷)

Bouquinistes is the French word to call sellers of old books along the Seine River in Paris. The tradition has existed for over 400 years. However, modern technology like electronic book readers and sellers of books online are now hurting their profi

发表于:2018-12-01 / 阅读(530) / 评论(0) 分类 2018年VOA慢速英语(八)月

KELLY MCEVERS, HOST: Nearly 60 million emergency meals and more than 30 million gallons of water - that is what FEMA has delivered to people in Puerto Rico since Hurricane Maria hit in September. But now the agency is about to shut down the direct de

发表于:2018-12-02 / 阅读(320) / 评论(0) 分类 2018年NPR美国国家公共电台1月

Congressional leaders are reporting progress today in talks aimed at fashioning a bailout of the country's financial markets. NPR's Debbie Elliott has more. Negotiations jump-started after House Republicans joined the talks. Minority Leader John Boe

发表于:2018-12-02 / 阅读(287) / 评论(0) 分类 2008年NPR美国国家公共电台九月

Changes are taking place in Silicon Valley in California. Larry Page will replace Eric Schmidt as chief executive at Google. And Apple's chief, Steve Jobs, is taking another medical leave. Two years ago Mr. Jobs received a new liver. In two thousand

发表于:2018-12-07 / 阅读(386) / 评论(0) 分类 2011年VOA慢速英语(一)月

1513 、 磁化电流 magnetizingcurrent 1514 、 磁性 magneticproperty 1515 、 磁场 magneticfield 1516 、 磁场强度 magneticfieldstrength 1517 、 磁漆;瓷漆 enamelpaint 1518 、 磁铁

发表于:2018-12-08 / 阅读(225) / 评论(0) 分类 英文名句短语

书表慢性病 续处方笺Chronic Illness Prescription Slip 慢性病 续处方笺Chronic Continuous Prescription 慢性病 续处方笺Refill Presriptions For Chroni Disease 诊断书Medical Certificate 挂号费Registration Fee 证明费Certifica

发表于:2018-12-12 / 阅读(379) / 评论(0) 分类 医学英语

This is the VOA Special English Agriculture Report. Melamine is an industrial chemical. So how and why did it get into pet food that caused kidney failure in cats and dogs? And what might be the risk to the human food supply? These are questions tha

发表于:2018-12-15 / 阅读(318) / 评论(0) 分类 VOA慢速英语2007年(四)月

88 科学家正在研制治愈老年痴呆症的药品 SCIENCE REPORT - August 30, 2001: Testing Possible Treatments for CJDBy Nancy Steinbach (Start at 1'01

发表于:2019-01-02 / 阅读(311) / 评论(0) 分类 科技之光

This is Scientific American's 60-Second Psych, I'm Christopher Intagliata, got a minute? While at Stanford in the mid-1960s, One Flew Over the Cuckoo's Nest author Ken Kesey started adding a peculiar ingredient to his home-cooked venison stew--LSD. N

发表于:2019-01-08 / 阅读(349) / 评论(0) 分类 Scientific American(三)月

Renouncing Pablo Escobar's Sins, His Son Trafficks In Motivational Talks play pause stop mute unmute max volume 00:0004:29repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update yo

发表于:2019-01-16 / 阅读(323) / 评论(0) 分类 2016年NPR美国国家公共电台9月

高考英语作文开头技巧大集合 一篇文章通常可分为三个部分,即开头、正文和结尾。这三个部分安排是否得体,直接影响到文章的质量。 文章的开头一般来说应尽量做到开门见山,用简单明白

发表于:2019-01-17 / 阅读(375) / 评论(0) 分类 英语作文

SCOTT SIMON, HOST: I do not doubt that U.S. Customs and Border Protection agents did all they could to try to save the life of Jakelin Caal Maquin, a 7-year-old girl from Guatemala who died in their custody. The little girl and her father were among

发表于:2019-01-17 / 阅读(306) / 评论(0) 分类 2018年NPR美国国家公共电台12月

Protamine sulfate is a drug that reverses the anticoagulant effects of liver compounds such as heparin. Protamine is extracted from the sperm of salmon and other species of fish, and then made into a protamine sulfate injection which is a necessary d

发表于:2019-01-19 / 阅读(329) / 评论(0) 分类 世界各地新闻集锦

与数字有关的英语词根总结 milli-【千分之一】例:milliampere(毫安)=milli(千)+ampere(安培) centi【百分之一】例:centimeter(厘米)=centi(百分之一)+meter(米) deci【十分之一】例:decibe

发表于:2019-02-06 / 阅读(447) / 评论(0) 分类 英语学习方法

An investigation has revealed six garment manufacturers in Shanghai have made school uniforms using toxic dye. The city's quality watchdog says it found aromatic amine dye in uniforms sold to 21 primary and middle schools across the city. China's nat

发表于:2019-02-14 / 阅读(338) / 评论(0) 分类 英闻天下

He was silent a minute or two, staring, not at the house, but at the thick undergrowth by which they were surrounded. Has it ever struck you, he said, that civilisation's damned dangerous? Dangerous? Such a revolutionary remark shocked Mr. Satterthwa

发表于:2019-02-16 / 阅读(476) / 评论(0) 分类 英文短篇小说

It was New Year's Eve. The elder members of the house party at Royston were assembled in the big hall. Mr. Satterthwaite was glad that the young people had gone to bed. He was not fond of young people in herds. He thought them uninteresting and crude

发表于:2019-02-16 / 阅读(350) / 评论(0) 分类 英文短篇小说

Sitting well back in his chair, secure in his role of audience, Mr. Satterthwaite watched the drama unfold before his eyes Quietly and naturally, Mr. Quin was pulling the strings, setting his puppets in motion. A woman--yes, he murmured thoughtfully.

发表于:2019-02-16 / 阅读(389) / 评论(0) 分类 英文短篇小说

日本名护市市长开始竞选 TOKYO, Jan. 12 (Xinhua) -- Candidates started their official campaign on Sunday to compete for the mayor of Nago, an election which may affect the relocation of a U.S. military base in Okinawa. It will be a race betw

发表于:2019-02-19 / 阅读(364) / 评论(0) 分类 英语新闻

Burbank Airport, please.Vegas, here we come! 去伯班克机场, 谢谢。拉斯维加斯, 我们来啦 No husbands,no boyfriends, no rules.No rules? 不带老公不带男友, 不设下限。不设下限吗? We're not gonna get drunk and have

发表于:2019-03-16 / 阅读(474) / 评论(0) 分类 生活大爆炸第六季
学英语单词
according to the set price
actual knowledge
acyrthosiphon pisum (harris)
adapter automatic equalizer
alarid
barytons
bone-crunching
breeding-gain
brigette
bush sickness
capscrew
clover-head caterpillar
combustion spoon
commented
common shrews
Compsomyia macellaria
convertible drive
cozzi
cut about
destoolment
double-cone seal ring
dust guard retainer
Eckardt point
estimated bad debts
fasold
flame emission spectrometer
frideron
gametophagia
Gandak Barrage
gibberedicarboxylic acid
go back to the tools
graphomya rufitibia
H channel
hardware subassembly
Hassin's treatment
hetcrophonia
high-speed kneader
hydrodynamic lift
impartial jury
imperviable
incoherent-light diode
indicator benthos
instrumental variable estimation
kill ... with kindness
lemon meringue pie
low voltage capacitor
Martha Beatrice Potter Webb
meat separator
mecanique
megaton weapon
metal transporter
misguidedly
Mor dict.
naphthalene ball
nestia
nonsoftware
O6-alkylthymine
oil burning auxiliary boiler
on-hand cost or annual use at price
out turn
Palaiochora
paper paraffined capacitor
Parkinsonia florida
permag
phaeoplast
pharmaceutic adjuvant
playing tricks
poidevin
premortuary
preproenkephalin
rennicke
reverse current circuit breaker
rocket and missile system
rumbles on
self start motor
shalwar kameez
single channel electrocardiograph
slagging medium
special guide bearing
spoilations
Struthio camelus
supergroup link
swash letters
taffrails
tall growing
tapered feed wheel
tar spot of grasses
telliano
terminal share
theory of quadratic forms
thick rubber pad
threetip sagebrush
timbered back
toroc
trunk line
Uguisuzawa
unphilosophizing
unquestionablenesses
visual synthesis of colour
wide-body
wirehair
Yankeeize