[医] 脲甲醛, 脲蚁醛

757 、 玻璃纤维席 glassfibremats 758 、 界面;分界面;接口 interface 759 、 相差 phasedifference 760 、 相对密度 relativedensity 761 、 砂布 emerycloth 762 、 砂磨 sandin

发表于:2018-11-29 / 阅读(243) / 评论(0) 分类 英文名句短语

It is the eye-popping brand that boasts the worlds most glamorous bras, but Parma resident Roberta Ritter says her Victoria's Secret, Angel Secret Embrace and Very Sexy Extreme Push-Up bras, made her feel anything but glamorous. She says shortly afte

发表于:2018-12-11 / 阅读(112) / 评论(0) 分类 万花筒2008年

Pet turtles can be unsanitary. But Chinese soft-shelled turtles really up the ante on distasteful behavior. They perform a variation on urinationthrough their mouths. Most land-based vertebrates produce urine to get rid of water-soluble toxic waste,

发表于:2018-12-24 / 阅读(208) / 评论(0) 分类 Scientific American(十)月

By Jerilyn Watson Broadcast: October 30, 2003 This is Steve Ember with the VOA Special English Education Report. Many people remember the day in school when they had to 1)cut up a dead frog. Students

发表于:2019-01-02 / 阅读(176) / 评论(0) 分类 VOA2003(下)-教育与新闻

1. The AP has obtained this video showing yesterday's underground steam pipe explosion as it happened. The blast in midtown Manhattan killed one person and sent debris and dust flying. 2. A federal judge is dismissing Valerie Plame's lawsuit against

发表于:2019-01-08 / 阅读(189) / 评论(0) 分类 美联社新闻一分钟2007

AILSA CHANG, HOST: We're going to take you back now to the late 1800s, when eating food in the U.S. meant taking a calculated risk. The country was growing. People were moving into cities. And industrialization gave food producers new, sometimes dang

发表于:2019-01-17 / 阅读(132) / 评论(0) 分类 2018年NPR美国国家公共电台10月

Science and technology 科学技术 Reptilian micturition 爬行动物的排尿 That's a relief 可算是方便了 Softshell turtles urinate through their mouths 鳖类通过其嘴部小便 WHY did the turtle stick its head in a bucket? 为什么乌龟

发表于:2019-02-03 / 阅读(219) / 评论(0) 分类 经济学人科技系列

A bureaucrat was hiking when he came upon a shepherd tending a large flock. The bureaucrat took a fancy to the sheep and asked the shepherd, If I can guess how many there are, may I have one? The shepherd thought it unlikely the man would guess the e

发表于:2019-02-07 / 阅读(178) / 评论(0) 分类 趣味英语

今天我们要学的词是bureaucracy。 Bureaucracy, 官僚。美国国防部长盖茨上周末公开对军方庞大的官僚体制提出批评。 Gates took aim at what he called a bloated bureaucracy, 他还保证要亲自过问,精简军方的官

发表于:2019-02-08 / 阅读(148) / 评论(0) 分类 英语单词荟萃

Volkswagen has devised a new catalytic converter that could fix the majority of the cars in the US affected by the diesel emissions scandal, as details emerge of its attempts to satisfy regulators. 大众汽车(Volkswagen)设计出一种新的催化转

发表于:2019-02-08 / 阅读(185) / 评论(0) 分类 英语新闻

Conflict resolution marked the career of former Finnish president Martti Ahtisaari who has received this year's Nobel Peace Prize for his efforts to secure peace in various regions of the world. In this report from Washington, Senior Correspondent A

发表于:2019-02-12 / 阅读(162) / 评论(0) 分类 VOA标准英语2008年(十月)
学英语单词
abnormity
Aglaian
alliside
Amana Church Society
apprentice en la ley
autoscopies
barber paradox
barium x-ray
be all for something
bird of one's own brain
blown fifth
Canigou, Pic du
carmoviruses
Chauvigny
chemosynthetic autotroph
chicken with chestnuts
Chinati Foundation
Chkntfs
chorionic lactogen
cibalom
Collyns
Ctrl-C
dangerous animals
danios
declining rate of oil recovery
diethyl acetoacetic ester
disrupted seam
Drake equation
electric-wave filter
external carotids
fickian diffusion
ghod r.
glaikit,glaiket
granuloma of pituitary
hash table method
HDSLs
hemineurin(e)
heterorhabdus clausii
heyses
high frequncy alternator
historical cost method
Hutchins
jobbing foundry
Kedawung
Malayan filariasis
male-tee
male-to-male
Megaloglossy
metaphase
method of direct smear
misperformances
missent item
Moca
multihealth
multistage system
nakedmradiato
nerve-end
Novaya Zemlya
office of education
on-hook signal
outside-half
pearly bodies
persay
plum-cake
poleshoe screwdriver
precompress
proceed to
program-controlled miltiprocessor
pseudocinchoinin
Puccinia asiatica
PWP (peak working pressure)
radiator overflow
rafha
reader's cramp
runnertip plant
Scantic
school expenditure
sensory ganglia
shovel-like
siliceous refractory material
snorrason
speckliness
squach
stage dance
storage device
succoths
telecentric mirror
tentering machine
topwork
tungsten halogen lamp
Ulanhot
ungraduated ruler
up-card
upper-bow assembly
variables sampling
Walter Hess
water-wagtail
watercoloring
West Flemish
winding end turns
yarn speed meter