un. 支承螺母;后螺母;背紧螺母
[网络] 后螺帽;根母;锁紧螺母
词型变化:名词复数形式 : backnuts

SCIENCE IN THE NEWS - Reforms at NIH / Tobacco Smoke a Danger to Children / A New Way to Add Iron to the Diet By Cynthia Kirk and Jill Moss Broadcast: Tuesday, February 15, 2005 VOICE ONE: This is SCI

发表于:2018-12-07 / 阅读(135) / 评论(0) 分类 科技之光

This is the VOA Special English Development Report. World No Tobacco Day is celebrated each thirty-first of May. The observance is meant to bring attention to the growing use of tobacco and its deadly effects. The World Health Assembly established th

发表于:2018-12-07 / 阅读(119) / 评论(0) 分类 2010年VOA慢速英语(五)月

And in Germany the story of Knut, the polar bear cub has taken a new turn. With all of his worldwide fame, his handlers have decided he now needs to be brought down to size, literally, CBS News correspondent Sheila MacVicar reports. With more of a wa

发表于:2018-12-11 / 阅读(136) / 评论(0) 分类 万花筒2007年

In Germany, an adorable baby polar bear at a zoo has set off an emotional debate. The issue is whether the cub has become too dependent on humans. CBS news correspondent Sheila macvicar reports. Make no mistake about it, this is one very cute bear, M

发表于:2018-12-11 / 阅读(112) / 评论(0) 分类 万花筒2007年

Crowds flock to see the movie premiere of Germany's favorite polar bear, Knut. CNN's Diana Magnay reports. Knut and his friends tells the tale of Knuts early days at the Berlin zoo, taking the bottle, those first few shaky bear cub steps, at the sam

发表于:2018-12-11 / 阅读(159) / 评论(0) 分类 万花筒2008年

AS IT IS 2015-09-29 Kenyan Court Orders Teachers Back to School 肯尼亚法院命令老师结束罢工返回学校 A court in Kenya ruled Friday that the country's public school teachers must return to the classroom this week. 周五,肯尼亚一座

发表于:2018-12-16 / 阅读(141) / 评论(0) 分类 2015年VOA慢速英语(九)月

SCIENCE IN THE NEWS - International Treaty on Tobacco Control / Research Projects on Glaucoma By Broadcast: Tuesday, March 08, 2005 (MUSIC) VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special Englis

发表于:2019-01-02 / 阅读(160) / 评论(0) 分类 科技之光

By Heda Bayron Hong Kong 21 December 2007 Japan has backed down from a highly controversial plan to hunt endangered humpback whales off Antarctica, after fierce criticism by Australia. The Japanese whaling fleet, however, still plans to hunt almost 1

发表于:2019-01-09 / 阅读(139) / 评论(0) 分类 VOA常速英语2007年(十二月)

1. The Pentagon says the US has fired missiles on Libyan air defenses. French warplanes have also taken part in enforcing a no-fly zone over Libya. This comes after Libyan forces continue their assault on rebel-held position. 2. Japan's government sa

发表于:2019-01-11 / 阅读(172) / 评论(0) 分类 美联社新闻一分钟2011(三月)

Welcome to THIS IS AMERICA in VOA Special English. Im Doug Johnson. VOICE TWO: And Im Barbara Klein. This week on our program, we take you to the summer movies. This year's crop includes vampires, talking toys, an Iron Man and, of course, love. (MUSI

发表于:2019-01-11 / 阅读(165) / 评论(0) 分类 2010年VOA慢速英语(六)月

AS IT IS 2016-09-02 Deadly Lightning Kills Over 300 Reindeer in Norway 致命闪电在挪威杀死超过300只驯鹿 Lightning is being blamed for the deaths of 323 wild reindeer in central Norway. The lightning storm took place in a small area of th

发表于:2019-01-12 / 阅读(133) / 评论(0) 分类 2016年VOA慢速英语(九)月

By Scott Bobb Johannesburg 27 March 2008 As Zimbabweans prepare to go to the polls Saturday, pre-election activity is being closely watched by an estimated 3 million Zimbabweans living in neighboring South Africa. Although they cannot vote, these exi

发表于:2019-01-12 / 阅读(167) / 评论(0) 分类 VOA标准英语2008年(三月)

RACHEL MARTIN, HOST: And now some words you don't often hear together - all-girl, teenage, Indonesian metal band. NPR's Ashley Westerman has this profile. ASHLEY WESTERMAN, BYLINE: The band's called Voice of Baceprot. Baceprot means noisy in the girl

发表于:2019-01-16 / 阅读(149) / 评论(0) 分类 2017年NPR美国国家公共电台8月

A German zoo, under fire for letting a mother polar bear eat its five-week-old cub, apparently, has bowed to public pressure, and decided to hand-rear its last surviving baby. Their decisions to intervene, rather than let nature take its course, fol

发表于:2019-01-30 / 阅读(137) / 评论(0) 分类 英伦广角

The One With All The Thanksgivings 本集简介: After Thanksgiving dinner at Monica's, the gang tells stories about their worst Thanksgivings ever. In a series of flashbacks, we see Chandler learning of his parent's divorce (1978); Phoebe losing an

发表于:2019-02-04 / 阅读(155) / 评论(0) 分类 老友记(六人行)

(Ta da ta ta) (Oh that's how the story goes) So many places I wish I'd been So many faces I wish I'd seen So many people have never been loved So many stories just wait to be told I'm gonna get dressed up gonna get on a plane Find me a better place w

发表于:2019-02-11 / 阅读(193) / 评论(0) 分类 好听的英文歌曲

1. A massive tsunami has flattened Samoan villages, sweeping cars and people out to sea. Survivors say they fled 15-foot waves after an 8.0 magnitude earthquake hit the region. About 100 people have been killed and dozens more are missing. 2. First

发表于:2019-02-11 / 阅读(167) / 评论(0) 分类 美联社新闻一分钟2009年(十)月

音乐咖啡厅:Venke Knutson - Love Explains It All 相关介绍 :继Lene Marlin后又一来自北国的纯美音乐精灵。2004年的挪威乐坛因为一个美少女而充满惊喜。Venke Knutson,这个出生于挪威南部小镇的女 孩,音

发表于:2019-02-13 / 阅读(192) / 评论(0) 分类 音乐咖啡厅
学英语单词
adiabatic liquid water content
Adyghe
AND bridge
aqueous plant
audio interpolation oscillator
back on track
bootles
bureaucratic politics
cabbage goiter
carinata
category of commutative rings
chorioamniotic
cigarettes style band wrapping
circoid
circulating oil filter
CMRT
coexpand
compositr wave filter
Dār Runga (Dar Rounga)
ease down!
economic lot size
efficiency solar cell
embargoes
Endo's medium
fernands
file tag in
formed
Gomadan-zan
governorships
grey ester gum paint for mirror
Hattert
Hegoma
hereditary purpura hemorrhagica
inferred
inlet scram valve and actuator
installed surface
Iranian literature
kauri resin
keep an ear to the ground
Lake Linden
lauzun
level-handed
long views
look someone in the eye s
march out
mesoyohimbine
metareum
mock up copy
N-tris-methylglycine(tricine)
news-flashes
nitric
non-circular opening
nonbulimics
nonwartime
over voltage protective device
overfalldistance
pain-filled
partial mastectomy
particle swarm optimization
phase-angle measuring
phlegmasia alba dolens puerperarum
plicae ileocaecalis caudalis
positive beta particle
prek-
proving program
radio-command guidance
Radovets
rag trader
real estate owned
reference transit station
reflex phlorospasm
resolution bin
reticulocyte
root-balls
San Polo
sanqi tablets
seepweed
servooperated
Shambār
shifting cultivation
Shuakhevi
solidified copaiba
Sparganium simplex
standard photopic eye
steamed rice
sure about
the opposite way round
think with
thiodiethanol
tonsil puncture
top of slope
transverse arytaenoid muscle
travelling scales
tube leak
uncaped
under ground
V'yuny
vcom
veldkamp
weinglasses
whom
Zhongqiu