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(88) / 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(79) / 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(66) / 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(71) / 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(137) / 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(82) / 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(98) / 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(391) / 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(79) / 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(93) / 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(98) / 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(130) / 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(134) / 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(90) / 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(82) / 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(120) / 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(133) / 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(81) / 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(83) / 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(107) / 评论(0) 分类 2015CRI中国国际广播电台
学英语单词
accessibility in storage
acrylic acid ethyl ester
air depolarized cell
automatch
azanator
Back together!
bets
bimodal distribution
black snake
blast cupola furnace
boottoppings
boucicault
Bugs Bunny
caury
causticum
club together
CNFP
comprehensive survey
conservatist
consumption path
corium phlogisticum
cosine rule
cuprammonium compound
desputs
dexels
double-resonator
Doune Hill
dysopsia
exploratory pericardiotomy
external cathode resistance
extra-metamathematical
fabricated part
fight to the last ditch
file description block
fine-pore structure
francis edgar stanleys
gear spur
go formal
graphician
Gumucionite
handroll
heroinism
Himora
Hohenmocker
horizontal market software
hydroelectric power generation
ischaemia-reperfusion
jaedicke
janik
labor shed
lawful killing
loss list
magnetophoresis
Maronitism
mean square
medicalisation
muramoyl-pentapeptide
Mycobacterium scrofulaceum
nbcs
neo-Attic
norbornenyl
oil pump drive gear sleeve
one-back
out-bray
Overseas Private Investment cooperation
packing material
Pedro, Pt.
Polygonatum biflorum
pompeia
post-macro source code
punch combination
qadis
radio-tellurium
reference method of analysis
reflection poles
replaceabilities
reversal of a spectral line
Ribes pseudofasciculatum
roundheaded training
rufulus
Ruthelford atom
salnatron
salord
screw thread miller
seal limbs
security access manager
sell oneself short
Sempaya
senyie
small gauge wire
stacked antenna
sweat and brow principle
synoecised
tapered snorkel
teacher aids
thruster tunnel
trasheries
tuna-fishing
variational index
vena cardinalis posterior sinistra
whipping stress
wing panel