指数衰变

1. dissolution /ˌdɪsəˈlu:ʃən/ -- act of loosening or breaking up into component parts; disintegration; ruin; destruction When President Lincoln took office, the Union faced imminent dissolution. 当林肯总统就职时,北军就面临着迫切

发表于:2018-12-18 / 阅读(133) / 评论(0) 分类 突破英文词汇

精选英语美文阅读::母亲的遗物 母亲去世后,我开始爱上了逛旧货市场。我喜欢在听过的CD、穿过的牛仔裤、围过的丝巾中探寻它们主人曾经的故事,似乎这么一来,这些物品以前见证过的

发表于:2018-12-18 / 阅读(127) / 评论(0) 分类 英语美文

Unit 2 Manners In-Class Reading No One Stops to Say

发表于:2018-12-29 / 阅读(111) / 评论(0) 分类 新编大学英语阅读部分

Following un Ancient Footsteps 长相“丝”守:丝绸之路话从头 One of the world's most ancient and historically important trade routes, the Silk Road conjures up exotic images of camel cara

发表于:2018-12-31 / 阅读(105) / 评论(0) 分类 有声英文阅读

Somaliland Pushes for International Recognition 索马里兰奋力争取国际认可 As foreign minister Edna Adan Ismail sees it, Somaliland meets all the criteria of being an independent nation. She

发表于:2019-01-03 / 阅读(191) / 评论(0) 分类 VOA2005(下)--国政军事聚焦

坚持不懈,直到成功。 我们每天的奋斗就像对参天大树的一次砍击,头几刀可能了无痕迹。每一击看似微不足道,然而,累积起来,巨树终会倒下。这恰

发表于:2019-01-03 / 阅读(121) / 评论(0) 分类 四六级词汇与结构练习

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

一、英语重结构,汉语重语义 我国着名语言学家王力先生曾经说过:就句子的结构而论,西洋语言是法治的,中国语言是人治的。(《中国语法理论》,《王力文集》第一卷,第35页,山东教

发表于:2019-01-11 / 阅读(128) / 评论(0) 分类 英语作文

Books and Arts; Book Review;Pakistan's future;Resilient mess; 文艺;书评;巴基斯坦未来;扑朔迷离的未来; The Future of Pakistan. By Stephen Cohen and others. 《巴基斯坦的未来》,斯蒂芬柯恩著。 It seems optimi

发表于:2019-01-26 / 阅读(138) / 评论(0) 分类 经济学人文艺系列

In the spring of 1904, Rutherford traveled to London to give a lecture at the Royal Institutionthe august organization founded by Count von Rumford only 105 years before, though that powdery and periwigged age now seemed a distant eon compared with t

发表于:2019-01-29 / 阅读(144) / 评论(0) 分类 万物简史

Let us return to original chaos! 让我们重归于元始的混沌! Let us imagine the primordial din, the original vortex! 让我们臆想那本初的喧嚣、元始的漩涡! Let us throw ourselves into the whirlwind which has preceded the crea

发表于:2019-02-01 / 阅读(170) / 评论(0) 分类 实用英语

Have you ever seen bamboo shoots in a storm? I have. I remember huddling in a hut in Thailand watching a raging typhoon sweep through the mountains. The clump of bamboo outside the window was completely flattened by the raging winds. The wind was so

发表于:2019-02-07 / 阅读(219) / 评论(0) 分类 阅读空间

The sniping is unfair. 这样的指责其实是不公正的。 Unexpected shocks prevented the deal from reaching its full potential. 意想不到的危机使得这份协定没办法充分展示其潜力。 Both the peso crisis of 1994-95 and the glo

发表于:2019-02-17 / 阅读(146) / 评论(0) 分类 经济学人财经系列

Books and Arts;Book Review;New American fiction;Tainted love;Dirtby DAVID VANN. 文艺;书评;一部新的美国小说;堕落的爱;《丑事》大卫范恩著。 DAVID VANNs first short-story collection, Legend of a Suicide, was an arresting

发表于:2019-02-17 / 阅读(132) / 评论(0) 分类 经济学人综合

Our country of the year 年度国家奖 Hope springs 希望在跳跃 This has been a bad year for nation-states. But someand one in particulardeserve congratulations 今年对于国家来说并不好,但是一些国家,特别是有一个国家,还

发表于:2019-02-17 / 阅读(169) / 评论(0) 分类 经济学人文艺系列

为大家整理了雅思大作文高分技巧:对比,对比是雅思大作文写作中的高分方法,因为使用对比可以突出主题,也可以是文章更为吸引人。对比方法在雅思大作文写作这种的应用很多,可以把

发表于:2019-02-18 / 阅读(187) / 评论(0) 分类 雅思英语

Italys new prime minister, Mario Monti, said on Thursday the country faces a major emergency, and promised rigor and fairness in sweeping reforms to dig Italy out of a major financial crisis. Prime Minister Mario Monti, sworn in at the presidential p

发表于:2019-02-18 / 阅读(132) / 评论(0) 分类 英语新闻

Brazil's president Michel Temer says organized Criminals have all but seized control of the state of Rio de Janeiro. Mr. Temer made the comments after signing a presidential decree authorizing an army general to supervise Crime fighting operations in

发表于:2019-02-21 / 阅读(116) / 评论(0) 分类 英语听力精选进阶版

Tianjin deputy mayor He Shushan gave an update on the latest developments on the chemical blast in the city during a news conference on Monday morning. Currently, a total of 698 people remain in hospital, of which 57 are still in a critical condition

发表于:2019-03-04 / 阅读(160) / 评论(0) 分类 2015CRI中国国际广播电台
学英语单词
abruptment
alkalophile
ambitus cerebral
artist lounge
asbestos diaphragm
axis of freedom
bathypage
betwist-mountains
Bielorussia
Birigui
British candle
capital amortization theory
caprine animal
cold-hardening
comparable computer-vision system
con people
congenite
copolymer resin
Council of Trent
crush cost
decipherings
department of health education
desilver
desperance
digital corrector
digitus minimus
docking protein
doubly closed tube
endoecism
everywhence
file label
first maturation division
first order plotting instrument
flatplate
floating zone
had a crush on me
heath cock grouse
herbertus
high vacuum diffusion pump
hysterographically
implied reservation
indicated noise meter
infinitely-great
initial offset
intercellular ridge
Jaori
KaMeWa type controllable pitch propeller
lamentingly
Linea paravertebralis
madrassah
merasty
metalithium
micholitzii
micro business
mine dumps
mistpouffer
Mitemate 50 emulsion
moerella jedoensis
mother-of-pearl glass
nonmarriageable
oilseed drying
optical-emission spectrometer
original charter
overtoiling
peeler log
pelatse quadrilineatus
periplasmodium
philobiblic
phosphoramidite
plain to see
polyclinid
purge and wash system
recognized dealers
resistance indicator
rhizoma iridis
role of soybean production
rugosities
scalene muscle section
self-cocking action
softest
special service final selector
straight-through joint
styrax obassias
suction-type excrement tanker
tactical air force
teazed
thiocyanogen
time-average measurement
trafficking
transversus abdominis muscle
TYR-PK
unanointed
unbondable
underserving
unducted fan
unmissable
vertical epipolar plane
Vila Paiva de Andrada
vitagen
wave heating
well-painted