伴随指数变换方法

A-B-C METHOD OF MANAGING ATTITUDES As an airport skycap checked through a customer at curbside, he accidentally knocked over the man's luggage. He quickly collected the fallen bags and apologized for the mishap. Unappeased, the traveler burst into a

发表于:2018-12-07 / 阅读(303) / 评论(0) 分类 每天一点英文

我上个月坐火车到纽约去看朋友,上车后刚要坐下,旁边座位上的女乘客就开始很大声的自言自语,看上去精神好像不太正常,吓得我只好在过道对面远远地坐下。 后来我注意到,每次有人要

发表于:2018-12-16 / 阅读(182) / 评论(0) 分类 美国习惯用语

Books and Arts;New film 文艺;新片上映 Method in the madness 疯狂中的理智 A searching look at what caused the split between Freud and Jung 深度挖掘:弗洛伊德、荣格决裂的原因 Psychoanalysis, as practised by Carl Jung and

发表于:2018-12-31 / 阅读(192) / 评论(0) 分类 经济学人文艺系列

hire purchase 租购 hirer 租购公司 historical cost 历史成本 holder 持票人 honour the bill of exchange 结算票据 impersonal account 非人名帐户 imprest system 定额制度 income det

发表于:2019-01-03 / 阅读(132) / 评论(0) 分类 财会英语

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(118) / 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(421) / 评论(0) 分类 麻省理工学院公开课:单变量微积分

Its like the publishing version of one of those scenes from a sci-fi movie where an alien invasion impels traditional adversaries to join together to face their larger, common threat. Today 56 newspapers, in Pakistan and India, in Israel and Lebanon,

发表于:2019-01-08 / 阅读(148) / 评论(0) 分类 Scientific American(十二)月

By Jessica Berman Washington 28 May 2008 Monkeys have successfully operated robotic arms to feed themselves with human-like precision, activating a mechanical device with signals from their brain. Researchers say the technique could eventually be use

发表于:2019-01-09 / 阅读(119) / 评论(0) 分类 VOA标准英语2008年(五月)

By Stephanie Ho Washington 29 October 2006 The U.S. ambassador to Iraq is downplaying reports of an apparent dispute between Washington and Baghdad. VOA's Stephanie Ho reports from Washington, where officials deny the United States is trying to tell

发表于:2019-01-12 / 阅读(194) / 评论(0) 分类 2006年VOA标准英语(十月)

A Step Closer to Major HIV Prevention Method A U.S. government panel has recommended the use of a once daily pill to help prevent HIV infection. The pill has been shown to be very effective in studies. The Food and Drug Administration, the FDA, now h

发表于:2019-01-13 / 阅读(151) / 评论(0) 分类 VOA标准英语2012年(五月)

By Michael Bowman White House 01 October 2007 President Bush has taken part in a military ceremony honoring the outgoing chairman of the Joint Chiefs of Staff and welcoming his replacement. From the White House, VOA's Michael Bowman reports. Preside

发表于:2019-01-16 / 阅读(110) / 评论(0) 分类 2007年VOA常速英语(十月)

Strengthening cooperation between China's provinces and U.S. states is part of the consensus reached by the two countries during Chinese President Xi Jinping's visit to the U.S. in September. It is also one of the major issues for the China-US Joint

发表于:2019-01-19 / 阅读(102) / 评论(0) 分类 2015CRI中国国际广播电台

Ban Ki-moon says he's very pleased to have both China and the United States officially become signatories to the Paris Climate Change Agreement. The leaders of China and the United States officially joined the Paris Agreement on Climate Change by dep

发表于:2019-01-19 / 阅读(105) / 评论(0) 分类 2016CRI中国国际广播电台

A senior Chinese official has called for promoting high-quality development by pushing forward supply-side structural reform and accelerating the building of a modernized economy. CRI's Yu Yang has the story. Vice Premier Han Zheng made the remarks i

发表于:2019-01-19 / 阅读(105) / 评论(0) 分类 2018CRI中国国际广播电台

Newspapers Worldwide Call for Climate Change Action On the first day of the Copenhagen climate conference, 56 newspapers publishing in 20 languages in 45 countries publish an unprecedented joint editorial calling for meaningful action to face the thr

发表于:2019-01-30 / 阅读(229) / 评论(0) 分类 60秒科学

> 140 南非国家首脑誓言为发展和进步努力 African Leaders Pledge Sustainable Growth and Development Delia Robertson Johannesburg 11 Jul 2001 19:13 UTC More than 40 African heads of state h

发表于:2019-01-31 / 阅读(218) / 评论(0) 分类 VOA2001-国际风云(2)

Doctors Carry Out Mass Surgeries in Burma to Reverse Blindness 医生在缅甸开展大规模外科手术希望患者重见光明 RANGOON, BURMA Burma has one of the highest rates of blindness in the world, afflicting an estimated 8.1 percent of the

发表于:2019-01-31 / 阅读(102) / 评论(0) 分类 VOA常速英语2013年(十月)

Stopping Childhood TB Deaths 预防儿童结核病死亡 Tuberculosis kills more than 74-thousand children every year. But health officials say those deaths are preventable. The World Health Organization and its partners have released a roadmap outli

发表于:2019-01-31 / 阅读(85) / 评论(0) 分类 VOA常速英语2013年(十月)

By Peter Fedynsky Washington, DC 17 April 2006 watch Resignation report Donald Rumsfeld (file photo) President Bush has rejected calls from a group of retired generals for the resignation of Defense S

发表于:2019-02-03 / 阅读(185) / 评论(0) 分类 2006年VOA标准英语(四月)

Traditional Teaching Method Do your teachers still use traditional techniques to teach you nowadays? A revol- ution in teaching techniques is required now. In the past, we just took it for granted that a teacher' s aim was to teach the students all t

发表于:2019-02-08 / 阅读(160) / 评论(0) 分类 英语作文
学英语单词
active air defenses
air-ejector
ALICE
antilegomena
astronaut medical supervision
atheistical
audit of computer operation
augurists
balastro
bih (benign intracranial hypertension)
bitwise copy
blind edge
braibstem
buckstick
Bundey, Mt.
castreum
cholera in pregnancy
cocontractor
commisioner
conical reel
coprinophilous
corky scab
costellate
crimebuster
Cyrtodactylus
Dangaleat
darn it
dictery
dim sim
disordinal
E39(inproquone)
elementary substructure
employer's liability act
entrevista
established line bearing
eukaryon
external trade shipment
field registration file
filter factor
Galichskoye, Ozero
gas filter outlet pipe
gear pair with intersecting axes
general cash
goldenbanks
gorgo
Grecianize, grecizing
hard price
heine-medin(disease)
high-water slack
hinged pedal
hold still for
hole cocoon
induced measure
Ipomoea alba
iron hexagon nut
iteron
kick back
Knudsen cell
lens for television camera
level digram
lineman splice
loan and bill discounted account
lubricating management
made a conquest of
marokite
masculinoma
MBMD
Merweville
message control flag
natural-rights
netted venation and pit
nonintelligible crosstalk
organic matter metamorphism
pallial line
pants-leg
particle optics
personalized repair method
phenyl chlorosilane
progressive-gauge
put the freeze on someone
ranch-hand
rapid-flow method
relative output supply
road diversion
rubblier
Sator
Seeburg
serpentine rock (serpentinite)
shock absorber ball joint
spindle lever linkage
SSFC
steel baseplate
sub-saline pool
subergorgin
sulphacid
superfractionator
tackler
territorialized
to breed
Uamba
under-approximate
Web font