[网络] 低循环疲劳寿命;低周疲劳寿命

When I was a boy, everybody urged me to get plenty of sunshine, so I got plenty of sunshine for a long time. One day while I was 1) absorbing July sun as fast as I could, a doctor asked what I thought

发表于:2018-11-28 / 阅读(163) / 评论(0) 分类 疯狂英语2002年

Text Is there anything we can learn from deer? During the

发表于:2018-12-04 / 阅读(134) / 评论(0) 分类 大学英语精读第四册

UNIT 3 Text A PRE-READING TASK Exercise 1 Before reading the passage, think about the question. What would you feel in times of crisis? Try to use some of the words given to describe your feeling when

发表于:2018-12-04 / 阅读(127) / 评论(0) 分类 实用英语综合教程

[00:03.19]Lesson T [00:04.88]The Life Cycle of a Frog [00:07.79]Let's talk. [00:09.29]Hello! Welcome to About Animals. [00:12.64]Today we're going to talk [00:14.62]about the life cycle of a frog. [00:16.74]Adult frogs lay eggs in spring. [00:19.99]A

发表于:2018-12-13 / 阅读(52) / 评论(0) 分类 新路径小学英语四年级下册(一起)

The limpidness lettuce still has a little life left,a new study finds that produce continue to respond to life kills which enable them to keep protecting themselves from insects,and perhaps even enhance their nutritional value to us.Scientists knew t

发表于:2018-12-24 / 阅读(45) / 评论(0) 分类 Scientific American(六)月

人生不是一场竞赛。 放慢你的脚步 倾听沿途的音符 在音乐还没结束以前。 Have you ever watched kids on a merry-go-round Or listened to the rain slapping on the ground? Ever followed a butterfly's erratic flight Or gazed at the sun into the fading night?

发表于:2019-01-02 / 阅读(171) / 评论(0) 分类 英语诗歌

BBC Learning English London Life Slow London Jackie: Hello you're listening to BBC Learning English, with me Jackie Dalton, and this is London Life. (sfx) Many people love the excitement of living in a big city such as London. But for others, things

发表于:2019-01-16 / 阅读(128) / 评论(0) 分类 伦敦生活

Occasionally, life can be undeniably, impossibly difficult. We are faced with challenges and events that can seem overwhelming, life-destroying to the point where it may be hard to decide whether to keep going. But you always have a choice. Jessica H

发表于:2019-01-17 / 阅读(52) / 评论(0) 分类 英语美文

For six months, Yellowstone endures an unrelenting winter. An ice world of hunters and hunted. But now footsteps on the slopes of a mountain herald a change in the season. The sun regains its strength.Water flows again. The race begins to recover win

发表于:2019-01-22 / 阅读(61) / 评论(0) 分类 自然百科2012年

They are vast smoke plumes. Yellowstone is burning. Throughout the summer, the dry lodgepole pines have become like a tinderbox, and lightening has struck the match. The worst wild fires will burn for weeks. In 1988, a third of Yellowstone burnt in a

发表于:2019-01-22 / 阅读(62) / 评论(0) 分类 自然百科2012年

As the thaw reaches up into the mountains, a part of Yellowstone that few ever see is briefly revealed. From its first day above the snow, this pika is obsessed by food. It's in a frantic race to restock its winter larder before the snow closes in ag

发表于:2019-01-22 / 阅读(58) / 评论(0) 分类 自然百科2012年

How to Drink More Water (and Why You Should) Water is the driving force of all nature - Leonardo da Vinci Do you want a really simple way to improve your health and productivity? Heres a free and easy way to stay healthy and get more done which doesn

发表于:2019-02-03 / 阅读(87) / 评论(0) 分类 阅读空间

今天我们要学的词是low-key。 Low-key, 低调的,不张扬的。 The actor leads a low-key life off screen, 这个演员在银幕背后的日常生活中十分低调。 Pop singer Britney Spears is reportedly planning to get married and she

发表于:2019-02-05 / 阅读(58) / 评论(0) 分类 英语单词荟萃

今天我们要学的词是low-key。 Low-key, 低调的,不张扬的。 The actor leads a low-key life off screen, 这个演员在银幕背后的日常生活中十分低调。 Pop singer Britney Spears is reportedly planning to get married and she

发表于:2019-02-06 / 阅读(47) / 评论(0) 分类 英语每日一词

KELLY MCEVERS, HOST: People in Ferguson, Mo., will vote to choose a mayor tomorrow. It's the town's first mayoral election since 2014. And that was the year a white police officer shot and killed an 18-year-old black man, Michael Brown. Then there we

发表于:2019-02-13 / 阅读(73) / 评论(0) 分类 2017年NPR美国国家公共电台4月

Rachel: So what about America? If you lose your job what happens? Todd: Well, we have what you have. It's not called the dole though, it's called welfare, and basically what happens is if you lose your job, you can get money from the government, but

发表于:2019-02-16 / 阅读(64) / 评论(0) 分类 英语趣味课堂

Up until about two years ago, I used to have a big problem with energy. I had intense mood swings caused by intense fatigue and the sluggishness KILLED me. Then came the day where I just lost it.. I just could not live like that anymore! I searched a

发表于:2019-02-17 / 阅读(59) / 评论(0) 分类 阅读空间

Occasionally, life can be undeniably, impossibly difficult. We are faced with challenges and events that can seem overwhelming, life-destroying to the point where it may be hard to decide whether to keep going. But you always have a choice. Jessica H

发表于:2019-02-18 / 阅读(50) / 评论(0) 分类 阅读空间

Daily Life - Trying To Sleep The sleeping cycle is a very important part of living a healthy life. But when that cycle is disturbed it could be a disaster physi- cally and psychologically. Insomnia is a common symptom of sleep deprivation. Lets check

发表于:2019-02-23 / 阅读(42) / 评论(0) 分类 英语播客-EnglishPod

retailing 零售 channel of distribution 分销渠道 sorting process 分拣过程 multi-channel retailing 多渠道零售 nonstore retailing 无店铺零售 direct marketing 直复营销 data-base retailing 数据库零售 exclusive distribution 独家

发表于:2019-02-25 / 阅读(92) / 评论(0) 分类 实用英语
学英语单词
aminopolypeptidase
antimonic oxide
arrival interval
atomic self-consistent field
audio-communication circuit
bar-link-chain
beta-binomial
Better to ask the way than go astray.
bigtooth
bimlipatam
bracket fungus
cabrit
calculus of fluxion
central logic control
champaks
chassagne
Ciruelos
compensated intrinsic material
corporate regulation
damp proof course
dating routine
delivery of intervention
Dithiosystox
domain hacks
drill breast
extragalactic
fallen out
farland
folding chair
for my
forestallable
frequency-hopping spread spectrum
fuliginated
Garve, Loch
gefen
general cost function
goshdarnit
great yellow gentian
Halotestin
heiny
high muck-a-muck
howies
hyomandibular rays
imagine that
immunodynamic
in sextuplicate
International Seabed Area
ISAR (intermediate safety analysis report)
kimchi jigae
lap joint stud
lemon geranium
ligamenta metacarpea palmarial
magnetic flux test
mahlons
massoialactone
mechanical descaler
menispermine
micro-positioning
Migs
mild injury
mob.
mock crepe
Money burns a hole in some the pocket.
mueddins
multidimensional database
multistable configuration
myxosporeans
ncib
no leak
nonpoliticized
nylon dielectric coating
ODIHR
Omnya
organised-crime
outer tubule (mesonephros)
pasteurism
pitch ga(u)ge
porcelain wall bushing
preeolampsia
Protergyrinus
pucked
Rd.,rd.
reason for study
reducing valve body
rollways
sayne
Sinmido
smellier
Snφnipa
splintered wound
standard air-actuated brake
tetrahydroxycholane
tnm stage
trot someone off his feet
tumenol acid
two gun oscillograph
two-stage liquifaction
vacuum pugmill
vibroseiss
voicemail
Walkinshaw
worm-and-wheel axle