汽化熵

By their very definition,black holes are 1) objects which are not supposed to 2) emit anything .It therefore seemed that the area of the 3) event horizon of a black hole could not be regarded as its 4

发表于:2018-11-28 / 阅读(317) / 评论(0) 分类 疯狂英语2002年

Windflowers, windflowers [00:02.43]风飞花,风飞花 [00:04.86]My father told me not to go near them [00:07.46]父亲对我说别走近它 [00:10.06]He said he feared them always [00:11.49]他说他总有些害怕 [00:12.93]And he told me that th

发表于:2018-11-28 / 阅读(288) / 评论(0) 分类 零距离李阳疯狂英语口语

The United Nations Climate Summit takes place next week in Poland. About 20,000 people from 190 countries are expected to take part in the conference. There, world leaders will debate how to limit climate change -- the weather events linked to slowly

发表于:2018-12-14 / 阅读(175) / 评论(0) 分类 2018年VOA慢速英语(十一)月

This is Scientific American's 60-Second Science. I'm Steve Mirsky . Got a minute? For accurate weather forecasting and climate analysis, researchers need the best models possible about how the air circulates above the earth. And a new study is challe

发表于:2018-12-24 / 阅读(181) / 评论(0) 分类 Scientific American(八)月

A South Korean official says North Koreas leader commented that he is committed to denuclearization of the Korean Peninsula. National security advisor Chung Eui-yong also said that the leaders of North and South Korea are to meet in the capital of No

发表于:2019-01-03 / 阅读(239) / 评论(0) 分类 2018年VOA慢速英语(九)月

Rainforests exist because it rains a lot and that makes forests grow, right? Well, not so fast. What if its not the rain that makes the forests? What if its the forests that actually generate the rain? That is the contention of a paper in BioScience

发表于:2019-01-08 / 阅读(205) / 评论(0) 分类 Scientific American(五)月

I'll take what you got got got I know it's not a lot lot lot Cause I just need another hit You're the thing that I can't quit You got what I want want want Here and then you're gone gone gone If you told me that we were through You know that I would

发表于:2019-01-10 / 阅读(202) / 评论(0) 分类 英文摇滚歌曲

Travis--colder~~ i'm in love with everything with every face i've ever seen and every place i've ever been has left its mark upon my worries i color in the world i see i pick apart the melody 'cause maybe there's a symphony caught inside but there's

发表于:2019-01-10 / 阅读(237) / 评论(0) 分类 E乐吧

THE MAKING OF A NATION - February 14, 2002: Inauguration of Franklin Roosevelt By David Jarmul VOICE 1: THE MAKING OF A NATION -- a program in Special English by the Voice of America. (Theme) American

发表于:2019-01-11 / 阅读(197) / 评论(0) 分类 The Making of a Nation

Why does salt dissolve in water but oil doesn't? 为什么盐可溶于水而油却不行呢? Well, in a word,chemistry. But that's not very satisfied, isn't it? 总的来说,是化学作用。但这并不令人满意,对吧? Well, the reason

发表于:2019-01-17 / 阅读(193) / 评论(0) 分类 TED演讲教育篇

In 1875, when a young German in Kiel named Max Planck was deciding whether to devote his life to mathematics or to physics, he was urged most heartily not to choose physics because the breakthroughs had all been made there. The coming century, he was

发表于:2019-01-29 / 阅读(185) / 评论(0) 分类 万物简史

电子香烟惹争议 Should electronic cigarettes be a new option for smokers trying to kick the habit? Reactions from Americans are mixed. More than half of people questioned in a poll think electronic cigarettes should be regulated by the US Food

发表于:2019-02-05 / 阅读(165) / 评论(0) 分类 实用英语

Forget flip flops and sun tan lotion, it's coffee and ketchup that holidaymakers consider their packing essentials, according to a new study. 一项最新研究显示,度假行李中的必备物品根本不是人字拖和防晒霜,而是咖啡和番

发表于:2019-02-09 / 阅读(146) / 评论(0) 分类 阅读空间

BEIJING, Oct. 21 (Xinhuanet) -- A team of European researchers announced that they have found vast water vapor out of our solar system, according to a study in the U.S. journal Science Friday. Using Herschel Space Observatory, a European Space Agency

发表于:2019-02-09 / 阅读(214) / 评论(0) 分类 英语新闻

What the Student Say in Science Classes 自然科学课上学生们都说了什么 The following quotations were gleaned from classroom discussions in 5th and 6th grade science classes. 下面的这些话都是从五六年级的自然科学课的课堂

发表于:2019-02-17 / 阅读(196) / 评论(0) 分类 英语小达人

BEIJING, May 9 (Xinhua) -- The State Council, China's cabinet, said on Wednesday that the country will step up efforts to promote informatization development and strengthen information security. Speeding up the construction of informatization and bui

发表于:2019-02-18 / 阅读(214) / 评论(0) 分类 英语新闻

There are 320 million cubic miles of water on Earth and that is all we're ever going to get. 地球上有13亿立方公里水,这是全部。 The system is closed: practically speaking, nothing can be added or subtracted. 系统已经关闭,说得明

发表于:2019-02-25 / 阅读(202) / 评论(0) 分类 万物简史

I know not that any other author has hinted of the matter; 我不知道是否有其他作家提及此事, but by inference it seems to me that the sturgeon must be divided in the same way as the whale, 不过据我推断,鲟鱼也一定是按大鲸

发表于:2019-02-25 / 阅读(190) / 评论(0) 分类 白鲸记

Surmounting Life's Obstacles - Do You Cling to What You Were Before? 跨越生命中的障碍 您还坚持原来的样子吗? A little stream flowed down from a high mountain far, far away through many villages and forests, until it reached a desert.

发表于:2019-03-03 / 阅读(247) / 评论(0) 分类 英语美文

He was going on with some wild reminiscences about his tomahawk-pipe which, it seemed, had in its two uses both brained his foes and soothed his soul, 他是在对他那烟斗斧发狂思,那东西,在我们直接注意这个熟睡的索匠的时候,好

发表于:2019-03-10 / 阅读(236) / 评论(0) 分类 白鲸记
学英语单词
active redundancy
al huwwah
allergic
androstenone
anionic detergent
antiosteoporotic
attention scheduler
backrowers
bar code recognition
biogeochemical barrier
bottomglade
butterfly clamp
came to life
capsule flotation attitude
cement joggle
chickering
classification model
clearness of bole
co-mingled yarn
cryptotympana atrata
delcoes
department accounting
description of property
digging arm loader
director of a factory
drawing project
end-systolic volume index
error collection file
ethyl hydnocarpate
ever ready
finger beam
five-day
fleys
foalings
fokker-planck
four-lined plant bugs
gasoline pump
get marry
glutinosus
hereditary message
historical significance
holy ghosts
hydrometor attenuation
ignifluid boiler
index of primitivity
index sensing
integer-valued
Java ME
jollity
KB Required
kootjieskolk (kotjeskolk )
Lal'sk
law of marque
limited system of export subsidies
linear responsibility chart
mechanical torque convertor
mid-sweeps
MPCD
Musāfirkhāna
nampulas
Neupentedrin
nongalvanized
oligohemia
paralytic ectropion
persely
phiales
phosphatic deposit
Primula filchnerae
proportional-integral(PI) control
Rajin-Sonbong
regulatory apparatus
reverse grid cuttent (backlash)
reverse-transcription
roller sealer
safest
Saybolt Furol viscosity
scac
Scotch cart
sessile medusa
silicon sheet
sinarquista
site of special scientific interest
six mask epitaxial process
Skjaldbreidhur
someday
Sorghum bicolor
spruce cone
stagnin
standard curing
Statements of Financial Accounting Concepts
stationcalendear
Staurochilus loratus
T.M.O.
Taschereau
to ski
triclinic plane
uintaite (uintahite)
unmasculine
until you
vulgaire
winding sheave
yardwands