收敛二重级数

Question: And so to our first 2) contender. Good evening. Your name, please. Answer: Good evening. Question: Your first time your chosen subject was answering questions before they were asked, this ti

发表于:2018-11-28 / 阅读(147) / 评论(0) 分类 疯狂英语2002年

Mike: Hey Ben, if this Amy girl that you are so hot for already said yes to the movie, then what's your problem? Yes! Alright, the pressure's on. You miss this, you've got C A R O. Ben: My problem is that mum and dad have never really officially s

发表于:2018-12-05 / 阅读(110) / 评论(0) 分类 成长的烦恼第四季

The tiny brain of this zebra finch may help scientists answer questions on how people form words to talk. Like humans songbirds learn to vocalize by imitation. Were able to not only just study the mechanisms of how vocal learning works in these songb

发表于:2018-12-08 / 阅读(64) / 评论(0) 分类 VOA标准英语2018年(五月)

This is Scientific American Sixty Seconds Science, I'm Sophie Bushwick, got a minute? When Mexican tetra fish moved into darker caves long ago, they evolved to deal with the dark by becoming albino and going blind. A new research shows that the chang

发表于:2018-12-24 / 阅读(121) / 评论(0) 分类 Scientific American(一)月

Researchers have discovered an almost universal word. Huh? You say? Even if you are not a native speaker of English, you probably dont need a translation for Huh? It appears that the word, or a very similar form of it, is used in most of the language

发表于:2018-12-28 / 阅读(49) / 评论(0) 分类 轻松英文阅读

Grammar Girl here. Today's topic is the the, not as in the British '80s band, but as in what to do when a sentence calls for a the in front of a name or title that starts with a the, like The New York Times. So, listener Rob Jones asked, Do I have to

发表于:2019-01-02 / 阅读(99) / 评论(0) 分类 英语语法 Grammar Girl

Evoking images from the liquid metal and nearly unstoppable Terminator from the movies, BAE Systems has posted concept video footage of a process to create drones of the future. 近日,BAE系统公司发布的一份概念视频展示了未来制造无

发表于:2019-01-07 / 阅读(91) / 评论(0) 分类 英语新闻

ROBERT SIEGEL, HOST: Biologist Jonathan Losos and I have at least one thing in common - we were both blown away by the late paleontologist Stephen Jay Gould's 1989 book Wonderful Life. Gould saw evolution as being all about odd contingencies, acciden

发表于:2019-01-16 / 阅读(126) / 评论(0) 分类 2017年NPR美国国家公共电台9月

Double, Double play pause stop mute unmute max volume 00:0005:28repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update your Flash plugin. OPHIRA EISENBERG, HOST: Now it's time to

发表于:2019-01-17 / 阅读(105) / 评论(0) 分类 2016年NPR美国国家公共电台10月

But even though the insect brain is organized very differently from ours, there are some striking similarities. 虽然昆虫与人类大脑的组成大相径庭,但是仍有很多惊人的相似之处。 For example, most insects have smell detecto

发表于:2019-01-17 / 阅读(88) / 评论(0) 分类 TED演讲教育篇

Dogs have been mans best friend for thousands of years, a source of companionship and loyalty since the Stone Age. 几千年以来,狗狗都是人类最好的朋友,从石器时代开始就是人类忠诚的陪伴。 Now scientists suspect they h

发表于:2019-01-31 / 阅读(70) / 评论(0) 分类 英语新闻

Kerry Leaves Pakistan Hopeful, Despite Divides尽管有分歧 克里仍给巴基斯坦留下希望 U.S. Secretary of State John Kerry has wrapped up a visit to Pakistan with an agreement by the two countries to resume a dialogue on security issues. T

发表于:2019-02-01 / 阅读(70) / 评论(0) 分类 VOA常速英语2013年(八月)

RIO DE JANEIRO, April 4 (Xinhua) -- Fellipe Bastos scored two goals as Vasco de Gama defeated Alianza Lima 2-1 in their Copa Libertadores match at Lima's Alejandro Villanueva Stadium on Tuesday. The result lifts Vasco to the top of their group with 1

发表于:2019-02-03 / 阅读(122) / 评论(0) 分类 英语新闻

今天我们要学的词是double-edged sword。 Double-edged sword, 双刃剑,指一件事情有利有弊。 The holiday break is a double-edged sword for the football team, because the championship game is on Jan. 2nd, 年底的假期对球队来说

发表于:2019-02-06 / 阅读(87) / 评论(0) 分类 英语每日一词

Itcanbeinferredfromthepassagethatthe authorwouldbemostlikelytoagreewith whichofthefollowingstatementsregarding socioeconomicclassandsupportforthe rebelandLoyalistcausesduringthe AmericanRevolutionaryWa

发表于:2019-02-06 / 阅读(87) / 评论(0) 分类 英文语法词汇

今天我们要学的词是double check。 Double check, 是复核的意思。The teacher told her students to double check their answers before handing in the exam, 老师告诉学生们,交卷之前应该反复检查自己的答案。They double

发表于:2019-02-06 / 阅读(96) / 评论(0) 分类 英语每日一词

LOS ANGELES, March 6 (Xinhua) -- Blake Griffin played a highly efficient game with 23 points, 11 rebounds and 11 assists, which gave the Clippers big support to stop the Bucks' streak with 117-101 victory. The 11 assists were Griffin's career high. H

发表于:2019-02-11 / 阅读(160) / 评论(0) 分类 英语新闻

今天要学的一个词组是:double standard。 Double standard是指双重标准。美国连锁商店沃尔马允许在中国的分店组织工会,却不允许在美国的商店组织工会。媒体报导的标题说:Critics claim double sta

发表于:2019-02-16 / 阅读(125) / 评论(0) 分类 学个词

Science and technology: Panda genetics 科技:熊猫遗传学 Hey dude. Give me six! 嘿,伙计。用六指击个掌吧! Two strange mammals illuminate the process of natural selection. 两种不同的哺乳动物阐明自然选择的过程。

发表于:2019-02-16 / 阅读(106) / 评论(0) 分类 经济学人科技系列

哈利波特陪我们走过了十年,如今已经到了最后一步,长大了的何止是电影中的小演员们,还包括我们自己。 Double, double, toil and trouble. Fire burn and cauldron bubble. Double, double, toil and trouble. Someth

发表于:2019-03-02 / 阅读(139) / 评论(0) 分类 影视英文歌曲
学英语单词
5-hydroxytryptophan(e)
a-b-cs
adjustable speed belt
aerosol optical depth
agathodes ostentalis
aldehyde tanned leather
american institute of architects
animal natures
animate
arcticologist
blacklisted
booster units
Büttelborn
caranxes
carded cotton waste
carrier pilot protection equipment
catabolization
centerally
circuit wafer
corsicas
countrolled
dead reckoning plot
defemination
direct digital satellite
embroidered stripe principle
Emei Stake
exoticizing
fdo
female children
fibrous fracture surface
field velocity
Fine words butter no parsnips
fulnificus
galvanized T-pipe coupling
gas-cell frequency standard
general price-level adjustments
glass cursor
herbicide
Herbrand base
horseshoe riveter
hunting people
information staff
information-processing element
ketonc acid
labyrinth shaft seal
legislative control on administration
lepra borealis
lightfishes
Limehouse
litter cleaner
malignious
Mather Platt ager
maxer
misadventure
Morecambe Bay
mory
multiproduction
negative value
nerdboy
nonowner
Nypa
onlook play
outside edge water flooding
ovariolutein
Pahang, State of
peter man
pile drivers
pireella formosana
Polypogon monspeliensis
port level
preceive
preprophase band
present-time
rare - earth metals
rarefied plasma
reduced lyes
relay operated controller
repair of vehicles detached from train
rhabdomyosarcomata
Riverlândia
rotary cleaner
sate
scote
skeletal crystal growth
Slavyansk-na-Kubani
st. matthew the apostles
steigerite
stochastic integral and differential equations
sublunariness
tarsels
test executive program
tetracyclic coordinate
theory of mapping degree
throw away chip
ulvs
victual
vortex sheet model
wash gravel
water resources control system
weather proof cable
XMRV
zaberns