疲劳应力集中系数

Psychology, Stress Influence Pilots' Mental Health 工作压力影响飞行员的心理健康 Some are asking whether personality tests could have prevented co-pilot Andreas Lubitz from crashing a Germanwings passenger airplane in the French Alps on

发表于:2018-12-12 / 阅读(38) / 评论(0) 分类 2015年VOA慢速英语(四)月

Psychologically defined, concentration is the process of centering one's attention over a period of time. In practical application, however, concentration is not as simple to deal successfully with as the definition may imply. For this reason, it is

发表于:2019-01-02 / 阅读(105) / 评论(0) 分类 双语有声阅读

Have you ever found yourself staring down at an empty bowl of ice cream wondering what just happened? 你是不是也遇到过这种情况:自己盯着空空如也的冰激凌杯,在想刚刚到底发生了什么? Or holding an empty bag of M a

发表于:2019-01-08 / 阅读(52) / 评论(0) 分类 实用英语

Weve all heard that meditation is good for us, but beyond Its relaxing, we might not be sure exactly why. The truth is that you can experience a multitude of both direct and indirect benefits from meditation, and in this post, were going to look at 1

发表于:2019-01-08 / 阅读(210) / 评论(0) 分类 英语小短文

There are many reasons why your mind might wander in class or during homework. Some of the most common factors are non-medical and simple, and they can be treated by making small changes in your routine. 在课堂上或者做作业时,思想不集中

发表于:2019-01-08 / 阅读(198) / 评论(0) 分类 轻松英语

By Carol Pearson Washington 26 September 2009 As the H1N1 swine flu virus spreads rapidly through the Northern Hemisphere, doctors and other health care professionals face a heavier-than-usual workload. Even without a flu pandemic, studies show, up

发表于:2019-01-13 / 阅读(42) / 评论(0) 分类 VOA标准英语2009年(九月)

Therapy Dogs Help US Veterans Beat Stress Disorders Simonsen, the senior enlisted leader at Joint Base Anacostia-Bolling in Washington, D.C. suffers from post traumatic stress disorder and a traumatic brain injury he received while deployed in Afghan

发表于:2019-01-13 / 阅读(48) / 评论(0) 分类 VOA标准英语2012年(八月)

SCIENCE IN THE NEWS - Stress: What It Can Do to Us, What We Can Do About It By Cynthia Kirk Broadcast: Tuesday, May 17, 2005 (MUSIC) VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special English. I'm

发表于:2019-01-20 / 阅读(84) / 评论(0) 分类 科技之光

做会计的雪莉感觉到重复工作的乏味,并且不像原来那么有激情了。到底该怎么办呢? Listen Read Learn Shirley: Oh, my God. I can't take it any more. Colleague: What's wrong, honey? Take it easy. Shirley: I am tired of doing that boring work. I just repeat

发表于:2019-01-21 / 阅读(124) / 评论(0) 分类 英语口语大赢家

Science and Technology Materials science Stronger when stricken 科技 材料科学 越敲越结实 A new material that gets stiffer when it is stressed 一种受外力时硬度提高的新材料 ONE of the valuable properties of bone is that when it

发表于:2019-01-26 / 阅读(62) / 评论(0) 分类 经济学人科技系列

今天我们要学的词是WOW factor。 A WOW factor, 指让人惊叹的东西。经济不景气,也影响到了玩具行业。从二月中旬开幕的美国国际玩具展可以看出, In 2009, there will still be toys with the WOW factor, but

发表于:2019-01-30 / 阅读(105) / 评论(0) 分类 英语单词荟萃

本集简介: 瑞秋大做春梦先是和钱德,第二次天梦见和钱德及乔伊(不过大多数时间是后两人在忙乎),第三个梦终于是和罗斯。 菲比想做兼差赚钱,所以给钱德当秘书。 钱德由此发现同僚们

发表于:2019-01-30 / 阅读(122) / 评论(0) 分类 老友记(六人行)

今天我们要学的词是fatigue。 Fatigue, 是疲惫的意思。 The soldiers suffered from physical and mental fatigue after the battle, 战役结束后,士兵们身心交瘁。在道路安全方面, Driver fatigue is a deadly problem, 驾驶疲

发表于:2019-02-05 / 阅读(101) / 评论(0) 分类 英语每日一词

在这一周的英国单曲榜当中,由英国著名选秀大赛X Factor冲进决赛阶段的选手们合唱的一首公益歌曲《Hero》空降榜首位置。大约15年前,由花蝴蝶玛丽亚凯丽(Mariah Carey 听歌)演唱的原版《Hero》在英国单曲榜中最高曾排在第七位。 从英国选秀大赛X Factor走出来的选手,

发表于:2019-02-06 / 阅读(118) / 评论(0) 分类 音乐咖啡厅

X Factor冠军打榜热歌:All Night Long Alexandra Burke是第五季X Factor的冠军,也是X Factor的舞台上继Leona Lewis之后第二个女性冠军。Alexandra这首发行于今年5月的新单曲本周打入英国单曲榜前十。 Artist:

发表于:2019-02-11 / 阅读(91) / 评论(0) 分类 经典英文歌曲

Eleven Ways to Reduce Morning Stress Lose an hour in the morning, and you will be all day hunting for it.Richard Whately Mornings can be the most stressful part of our day if we fail to manage our time and health needs appropriately. Many of us deal

发表于:2019-02-18 / 阅读(113) / 评论(0) 分类 阅读空间

For most of us, the purpose of the holidays is to bring peace, love,and goodwill towards all. Yet, for many, the holiday season often meansstress, fatigue, pressure, disappointment and loneliness。 对我们大多数人来说,休假的目的是为获

发表于:2019-02-19 / 阅读(60) / 评论(0) 分类 阅读空间

2010 X Factor冠军Matt Cardle新单曲:When We Collide Matt Cardle,参加第七季X Factor之前只是一个27岁的粉刷匠这身份实在平凡得可以。今年他鼓起勇气参加了第七季X Factor,一举拿下冠军,并发行了自己

发表于:2019-02-20 / 阅读(78) / 评论(0) 分类 经典英文歌曲

Jo: This is Real English from BBC Learning English. Im Jo. Jean: And Im Jean. Jo: Today were going to look at words and phrases that have recently become part of the English language. Jean: 在我们的《地道英语》节目当中,我们会带领大家一起来学习和熟

发表于:2019-02-26 / 阅读(355) / 评论(0) 分类 地道英语在线听

X-Factor人气选手Misha B新单《Do You Think of Me》带着浓浓的想念 X-Factor选手米莎碧被许多人拿来和麻辣鸡做比较,但她的的声音也颇具辨识度。这是她的最新单曲《Do You Think of Me》,表达了对自己

发表于:2019-03-11 / 阅读(152) / 评论(0) 分类 流行英文歌曲
学英语单词
accidental vaccinia
achieve eminence in
actinulae
Aglaia Lour
algebraic formula
aluminiumalloy wire
anthozoon
Arapari, R.
attribuate
back-coupled generator
bearing with retaining shield
CA virus
chartreuse
Clatteringshaws Loch
cockaleekies
compressible rubber fender
coordination complex
coronule
created time
cross compiling
Cryptbergia
cullowhee
cutresses
darabi
denatured alcohols
dischevel
double bottomed recession
effectiveness performance
Eijkman's butter
encryptors
epimethean
epsilon structure
explosive device
Flattach
fox-trots
free-stone peach
fringe spacing
genus salixes
gontrans
guinea grass
high accuracy positioning system
I'll drink to that
laryngeal obstruction
laterally
laterosporamine
Laxmana
level 1 cache
low - pass filter
mansis
mechanized magazine
melting point indicator
modifyien V-thread
MS4-constituent
myrioscope
name service
natural subirrigation
nonjail
obgyn
official use
Order of St. Patrick
over-breathe
oxygen charging station
Panax transitorius
paper like document
pastoritious
peg rail
pholerite (kaolinite)
porites murrayensis
potassium iron(ii) tartrate
precounsel
pure complex
pyramidal muscle of auricle
quick static loading
reactive residue
rudzinskis
saddle tank
self adjusting brake
sensitivity time control
sightseers
single dispatches
Sint-Genesius-Rode
slumper
soberized
soft steel jaw
soil erosion regionalization
spatial colour encoding
stagnophile
syndrome of sudden yang collapse
tazettamine
tiltings
Titova, Mys
tornado prominence
twooshes
unmouse-eaten
unpardonably
unstatistical
urep
voting-paradox
water jacket cooler
watertight flat
wizard hat
yield trial