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(184) / 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(158) / 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(473) / 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(203) / 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(141) / 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(143) / 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(137) / 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(182) / 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(138) / 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(155) / 评论(0) 分类 英语每日一词
学英语单词
aircraft battery
akashics
Alhucemas
ascariases
at every turn
award upon settlement
awbs
B. M.
binary character
Bonneville Salt Flats
calculation of earning power
chichipes
chilidium
common marine adventure
concreature
correction for magnetic direction
cross-benches
cyanidin
dental lisp
dog-fox
Douziat
dudines
easting down
effortless
electrical communication
electrosensitive metallic paper
epicholestanol
even-numbered warp wire
exogenic psychosis
fablers
finishing sequence
gerus
grammatical gender
gross gain
heyneanine
hollow concrete
homed in on
hypercarnivorous
hyperfunctions
idiopathic multiple hemorrhagic sarcoma
Indre River
inspection record
intensivist
Ismailia Canal
khorne
legionries
Lffler's alkaline methylene blue stain
lice
lithium antimonythiomalate
living level
makarenko
nonadeca
nonmucinous
normal dome
nugees
Opasatika R.
ordinary discontinuity
outer venture
overflushes
Pampow
panchromatise
particular hazard
passenger miles
paupa labor arguments
pericemental suppuration
physical sign
physiological psychology
pipal
planar gliding
polyisoprenes
pre-chemical
preserved sawn timber
Primula scopulorum
prizant
produce electricity
pump-frequency
reaganauts
refrigerator van
removal of load
robinsons
S. M. H.
sample making machine
self-adaptive control-system
self-balance circuit
service patrol
solar heat
st. james c.
start switch
streptomyces scabies(thax.)waksm.et henrici
subtropical animal
system of macrophages
tallichet
taxing power of congress
technology-relateds
textilelike
tossin' salad
transit facility
unerrable
universal link
USAFPEB
Vize, Mys
Yegor