最大弯矩包络线

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(231) / 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(239) / 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(148) / 评论(0) 分类 英文名句短语

STEVE EMBER: Im Steve Ember. SHIRLEY GRIFFITH: And Im Shirley Griffith with EXPLORATIONS in VOA Special English. Today we travel to India by way of the John F. Kennedy Center for the Performing Arts in Washington, D.C. This cultural organization is c

发表于:2018-12-16 / 阅读(214) / 评论(0) 分类 2011年VOA慢速英语(三)月

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(168) / 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(344) / 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(433) / 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(137) / 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(130) / 评论(0) 分类 王强口语 第一册

AUDIE CORNISH, HOST: Actress Emma Stone summed it up nicely at the post-Academy-Awards press conference. (SOUNDBITE OF PRESS CONFERENCE) EMMA STONE: Is that the craziest Oscar moment of all time? UNIDENTIFIED PEOPLE: (Unintelligible). STONE: Cool. (L

发表于:2019-01-16 / 阅读(184) / 评论(0) 分类 2017年NPR美国国家公共电台3月

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(160) / 评论(0) 分类 美国语文第五册

The government is going to change the repayment rate for student loans. At the moment, when graduates earn a minimum of $19,084 a year (that is $367 a week), they have to start repaying the loan at a rate of 10% of their pay until the full loan is pa

发表于:2019-01-27 / 阅读(149) / 评论(0) 分类 新西兰英语

ATHENS, Feb. 4 (Xinhua) -- Greek Finance Minister Yannis Stournaras received a bullet in the post, Greek media reported on Monday. Stournaras' aides alerted security forces, when they opened the envelope at his office and discovered the enclosed bull

发表于:2019-02-06 / 阅读(191) / 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(171) / 评论(0) 分类 英文语法词汇

[00:14.92]Come in an envelope 坐信封过来 [00:26.92]词汇扫描 [00:30.99]torrential [t?'ren??l] 湍急的 [00:34.00]rainstorms ['reinst?:m] 特别猛烈的暴雨 [00:39.08]representative [?repri'zent?tiv] 代表 [00:43.05]weary ['wi?ri] 心焦

发表于:2019-02-15 / 阅读(163) / 评论(0) 分类 英语笑话(MP3+文本)

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(198) / 评论(0) 分类 阅读空间

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(262) / 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(179) / 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(182) / 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(182) / 评论(0) 分类 迷你对话学地道口语
学英语单词
-cir-
additional investment
alav
aldohexose
all-geared lathe
analogue integrated circuit
aponic
atomic-beam method
ayub
bonferronis
branlegai (france)
cadaveric lividity
cadmium sulphide photoconductor
calcium ATPase
candona lupinia
check valve lever spring
chrysant
co-evolutionary
constant position input
covert operation
cross-site request forgery
cyberadvocacy
date backward
discourse linguistics
dithiocyanic acid
Djoemoe
domification
Earth Mothers
electronic separator
enjoy'd
facial muscles
file function
filtering head
fixed single
floating-point arithmetic package (fap)
genus saigas
giliead
great improvement
heatest
Heliodent
ija
inter-hospitals
Lambertian extended source
lawries
lean cut
Letkokpin Kyaukmyaung
lifting poker
linearization method
liquid media
long term bond
lower-incomes
manual editing
mediumduty
Meitan Formation
merking
micro-mechanics
minbar
mobile data synchronization protocol
no not room to swing a cat
normalization technique
on bended knee
pangeran
paper currencies
parallel plate plastometer
pastour
pediococcus damnosus
Pelly Mts.
permanentizing
pestronk
phytophilus
pocono
pontas
pooling of interest method
portals
preventing delay
purgen
roll-downs
routman
schwyne
self-in-duced vibration
sishaislands
slotsignal
Snaasavatnet
sonji
stairways
steam organs
systematically
tacsat
tail channel
tetany of the newborn
thermal distortion
tobianos
transmission shaft tube
Tringa totanus
tshabong (tsabong)
turned rim
Uncle Tomahawk
United States of America(U.S.A.)
versatile idiocy
video reproduction
Weyl chamber
wine buckets