指数落差

今天学的词组是lag。 Lag的意思是落后。911恐怖袭击之后, 美国各地纷纷做好应付恐怖袭击的准备。不过有评估报告说,最需严加防范的首都华盛顿在对付生物恐怖袭击方面准备不足,落后于许

发表于:2018-12-30 / 阅读(91) / 评论(0) 分类 英语每日一词

A couple of years ago when I was attending the TED Conference in Long Beach, 几年前我参加在长滩TED会议的时候, I met Harriet. 我遇到了哈里特。 We'd actually met online before not the way you're thinking. 实际上我们以前在网

发表于:2019-01-03 / 阅读(80) / 评论(0) 分类 TED演讲科学篇

分集介绍:指数,log,对数微分;双曲函数 Exponential.and.log.Logarithmic.differentiation;.hyperbolic.functions

发表于:2019-01-05 / 阅读(377) / 评论(0) 分类 麻省理工学院公开课:单变量微积分

By Anjana Pasricha New Delhi 22 April 2007 A reportedly HIV positive baby girl Harini, 4-months-old, at an orphanage in Chennai, India (File) India is lagging behind many countries in providing anti-retroviral drugs to people afflicted with the AIDS

发表于:2019-01-12 / 阅读(109) / 评论(0) 分类 2007年VOA标准英语(四月)

Egypt's Politics Move Ahead, Economy Lags Behind Egypt's revolution bears fruit this month with the nation's first widely-contested presidential election. But another force behind last year's uprising - economic discontent - has yet to be eased. For

发表于:2019-01-13 / 阅读(68) / 评论(0) 分类 VOA标准英语2012年(五月)

今天我们要学的词是pamper。 Pamper, 是娇惯,纵容的意思。I will pamper myself with a hot bath after a long day at work, 忙碌一整天后,我决定泡个热水澡,好好放松一下自己。Even as the economy lags, pet owners

发表于:2019-01-16 / 阅读(68) / 评论(0) 分类 英语每日一词

今天我们要学的词是pamper。 Pamper, 是娇惯,纵容的意思。I will pamper myself with a hot bath after a long day at work, 忙碌一整天后,我决定泡个热水澡,好好放松一下自己。Even as the economy lags, pet owners

发表于:2019-01-16 / 阅读(70) / 评论(0) 分类 英语单词荟萃

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2019-01-26 / 阅读(76) / 评论(0) 分类 英语单词荟萃

今天我们要学的词是lag behind。 Lag behind是落在别人后面的意思。虽然南亚国家的经济发展步伐很快,但是亚洲开发银行警告说,The region lags far behind in education and healthcare, 意思是这个地区在教育

发表于:2019-01-30 / 阅读(56) / 评论(0) 分类 英语单词荟萃

今天我们要学的词是lag behind。 Lag behind是落在别人后面的意思。虽然南亚国家的经济发展步伐很快,但是亚洲开发银行警告说,The region lags far behind in education and healthcare, 意思是这个地区在教育

发表于:2019-02-05 / 阅读(66) / 评论(0) 分类 英语每日一词
学英语单词
accounting for agency operation
anhydrite for cement
backward-wave oscillation
be laden with
be on the foundation
biological safety
blood bank
bodypack
boese
burglary-resisting window
butterfaces
by the root s
California pepper tree
caramel colour
centric free area
cerevis
connal
critical inclination
currency of bill
death factor
delenda est carthago
delivery means
disciplinary award
discipline inspection
dual-channel
duodenal drainage
endogenous capacity
engineerability
english character
enrichment mode
Fagaloa B.
first-order autoregressive scheme
Glimid
glycerogel
gowanus
graphed
grinding wheel mill
gummic acid
have word
helixin
Holy Roman Emperor
hooeys
hot metal bottle
hover mower
humanware
Hustopeče nad Bečvou
inclined channel
installed capacity
INTUC
isochronous surface
j.c.r.
Kargil District
lactobacilli
lightened up
medaite
Melodinus yunnanensis
mode discriminating interferometer
modification time
mono-articular arthritis
nerve-trunk
nit nurses
ordinary stock
organizability
ossa mastoideum
parallel cheese
physical-chemical process
piggybackers
plethysmographically
plume moisture
portmapper
Qatarizes
quasi-diagonal matrix
residual pearlite
Roman numerals
ROPP
rubescence
short-shunt connection
simple eye
Snelling
soil failure
sound duct
spondyloepimetaphyseal dysplasia
sterilization machine
straight up and down
sublilysin
symbol element
tapping paste
temerous
testis vaginitis
throw something in someone's teeth
tip sb. the traveller
Touched by the Moon
trophic efficiency
Truskavets'
unchanciest
undamaged tank
underplants
vanessa virginienses
voltage, output
VSW (very short wave)
watercolor