横向弯曲试验机

STEVE INSKEEP, HOST: Here's something people do every day that many of us apparently do wrong - bending over, you know, to pick things up or put things down or even just to sit down. Now, a group of scientists who study bending say Americans are doin

发表于:2018-12-02 / 阅读(243) / 评论(0) 分类 2018年NPR美国国家公共电台2月

Mary wanted to be a nurse when she left school, but in the meanwhile, she joined the Red Cross and had some limited training. She was tought that, in case of an accident, and there was painterful in her town, she should give first aid at once and the

发表于:2018-12-02 / 阅读(250) / 评论(0) 分类 英语复述材料-第三辑

2017 、 边缘处理 edging 2018 、 链条 chain 2019 、 链传动 chaindrive 2020 、 链轮 chainwheel 2021 、 链轮齿 sprocket 2022 、 镗孔 boring 2023 、 錾 chisel 2024 、 关锁装置

发表于:2018-12-08 / 阅读(157) / 评论(0) 分类 英文名句短语

Topic1-Rating your doctor A new guideline document from the national government, concerning a new doctor-evaluating system said that patients' post-treating review for doctors would in future affect the doctors career development. Won't such reviews

发表于:2018-12-25 / 阅读(178) / 评论(0) 分类 英语角-圆桌会议

北京奥运28大项 参与,竞争,分享,进步 Swimming 游泳 BACKSTROKE 仰泳 Prior to the starting signal, the swimmers shall line up in the water facing the starting end, with both hands holding the starting grips. Standing in or on the gutter or bending th

发表于:2018-12-30 / 阅读(355) / 评论(0) 分类 奥运28大项比赛

spring goeth all in white robert bridges spring goeth all in white, crowned with milk-white may; in fleecy flocks of light, o'er heaven the white clouds stray; white butterflies in the air; white daisies prank the ground; the cherry and hoary pear, s

发表于:2018-12-31 / 阅读(446) / 评论(0) 分类 有声杂志阅读

The pilot and the passenger got into the plane. It was a small plane. It had one engine. It was an old plane. The pilot started the engine. Are you okay? he asked the passenger. She said she was okay. They were flying to an island. The island was onl

发表于:2019-01-04 / 阅读(147) / 评论(0) 分类 简单慢速英语阅读

C: (Later) Andy: You were right, Fred. Nobody is bothering us, especially the fish! We haven't caught a thing! Fred: Grab the oars, Andy, and let's get out of here! Andy: Right! Hey! I'm rowing but I ain't moving! Fred: Uh-oh! We're too close to the

发表于:2019-01-14 / 阅读(141) / 评论(0) 分类 王强口语 第一册

But my response to this robot was also interesting because I knew exactly how this machine worked, 但我对这个机器人的反应也非常有趣,因为我确切地知道这个机器工作的原理, and yet I still felt compelled to be kind to

发表于:2019-01-16 / 阅读(174) / 评论(0) 分类 TED演讲科技篇

A gentleman who had traveled in Europe, relates that he one day visited the hospital of Berlin, 一位绅士曾去欧洲旅行,有一天,他去参观柏林一家医院。 where he saw a man whose exterior was very striking. 在医院里,他遇见

发表于:2019-01-17 / 阅读(169) / 评论(0) 分类 美国语文第五册

-Without the river, without this bending river, China, as we know it, will not exist.The Yangtze river basin covers a fifth of China's land surface, and it's the bread basket of the nation. So crucial is the Yangtze to the existence of China that it

发表于:2019-01-22 / 阅读(154) / 评论(0) 分类 自然百科2015年

LONDON, April 11 (Xinhua) -- The Olympic Torch has passed rigorous testing to ensure even the worst of Britain's weather will not be able to put it out, the Evening Standard newspaper said Wednesday. Two prototypes withstood 50mph winds, extreme temp

发表于:2019-02-07 / 阅读(176) / 评论(0) 分类 英语新闻

请看相关报道: Wang Lijun, Chongqing's former vice-mayor and police chief, has been charged with bending the law for selfish ends, defection, abuse of power and bribe-taking by the Chengdu City People's Procuratorate. 重庆市原副市长、公

发表于:2019-02-09 / 阅读(182) / 评论(0) 分类 英文语法词汇

The Large Hadron Collider, the world's most powerful atom smasher, has gotten under way. Physicists at the European Organization for Nuclear Research, CERN, in Geneva successfully injected the first beam of particles into this colossal multi-billion

发表于:2019-02-11 / 阅读(177) / 评论(0) 分类 VOA标准英语2008年(九月)

Children of the future age, Reading this indignant page, Know that in a former time Love, sweet love, was thought a crime. In the age of gold, Free from winter's cold, Youth and maiden bright, To the holy light, Naked in the sunny beams delight. Once

发表于:2019-02-18 / 阅读(206) / 评论(0) 分类 阅读空间

An independent panel of U.S. health experts is recommending that all Americans between the ages of 15 and 65 be routinely screened for HIV, the virus that causes AIDS. The HIV test would not be mandatory. But experts hope more widespread testing migh

发表于:2019-02-18 / 阅读(173) / 评论(0) 分类 英语新闻

Let me not to the marriage of true minds 呵,我绝不让两颗真心遇到障碍 Admit impediments. Love is not love 难成百年之好。爱不是真爱, Which alters when it alteration finds, 如果对方转弯自己立刻转向, Or bends wi

发表于:2019-02-24 / 阅读(281) / 评论(0) 分类 莎士比亚十四行诗全集

第三部分 你见过那棵树吗 My neighbor Mrs. Gargan first told me about it. Have you seen the tree? she asked as I was sitting in the backyard enjoying the October twilight. 关于那棵树,最初是我的邻居加根太太告诉我的。你见

发表于:2019-02-25 / 阅读(189) / 评论(0) 分类 双语有声阅读

今天我们要学的词是 defuse. defuse 的原意是拆除雷管,引申出来就是化解,化险为夷。 French President Macron's plan to defuse antigovernment protests with tax cuts is set to blow out French deficit, risks bending European

发表于:2019-02-26 / 阅读(199) / 评论(0) 分类 英语单词荟萃

第一、迷你对话 A: Do you know Mark? 你认识马克吗? B: Yeah! He is a nice guy. He is very helpful and always bends over backward to help those who are in need of help. 认识,他是好样的。他总是乐于助人,帮助那些需要帮

发表于:2019-03-05 / 阅读(196) / 评论(0) 分类 迷你对话学地道口语
学英语单词
ac circuit
address complete
alpine permafrost
antonio
attenuating zone
bar-solder
beraprost
brake-shoe link pin
buttonologists
carbon monoxide allowable concentration
carrier phasor
chamber press
Collis Potter Huntington
compensating box
conjunctivodacryocystostomy
contract of record
corybantes
cosmecotogy
cosmin
crooked foot
decolorizing char(coal)
deep sounding machine
dental manikin
double distilled water
droit commun
dust-arrester installation
economic goods
eicosene dicarboxylic acid
electrodynamic stabilization
erade
farmbelt
fence posts
flagged down
flea-borne typhus
forest region
gage thickness
gagliardo
gallium(iii) nitrate
gear-driven supercharger
gehlenite
genital fossa
glucosyl transferase
grasshopper spring
health preserving with drugs
hennus
hibiscus moschatuss
Hizb ut-Tahrir
hour-to-hour
hydraulic efficiency jet propulsion system
idlers
image instrumentaion
income from source within the territory of China
incomplete syntax description
Integrated Database Management System
intraspecific struggle
Isabella II
Joe.
joint beneficiary
junction pipe
lacustrine
left splenic vein
ll-docosenoic acid
localisation principles
Mała Ina
mclouth
meaningful use
meat jelly
minerogenesis (metallogeny)
miniature integrating gyro (mig)
mopfs
Mornos
mosfet rf modeling
muscle-eye-brain disease
musculus pectoraliss
myelo-encephalic
non-silicate glass
octamerism
OSI service
Pedicularis pygmaea
plane strain
postfix expression
pot kiln
precessing track
radiogoniometers
recursive equation
remagens
remote recording seismograph
sackbutist
Sally Ann
service lap
special siding
spot meter
stoneygate
stuffies
to adhere to...
to dodge
toothed-wheel chopper
trimix
TSCV
vinyl perchloride soft varnish
WAAF
zoinks