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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(62) / 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(119) / 评论(0) 分类 Scientific American(一)月

1. We'd like to order your products. We'll send our order confirmation today. 我们想订你们的货,今天会寄上正式的订单。 2. Did you get our order for your telephones? 你是否收到了我们订电话机的订单? 3. Is there anythi

发表于:2018-12-26 / 阅读(66) / 评论(0) 分类 天天商务口语

Getting Access to Restricted Areas Security officer: Excuse me, sir, but this is a restricted area. Only authorized personnel are permitted. Carl: I just want to take a quick look. Is this really where the president will be speaking? Security officer

发表于:2018-12-27 / 阅读(89) / 评论(0) 分类 2014年ESL之日常生活

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(48) / 评论(0) 分类 轻松英文阅读

Nick: Hi everybody, this is Nick. Welcome to teaching series how do you say this in American English.大家好,我是Nick. David: Hi guys. My name is David Nick: 现在呢春天到了,万物复苏的季节又到了。春意盎然,难免会让人有

发表于:2018-12-28 / 阅读(96) / 评论(0) 分类 全网最酷美语怎么说

The Auckland University Council has voted to restrict entry to courses in Arts, Science, Education and Law from 2009. Some specialist courses, like medicine, engineering and business, have always been restricted but universities in New Zealand give o

发表于:2018-12-31 / 阅读(81) / 评论(0) 分类 新西兰英语

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(87) / 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(125) / 评论(0) 分类 2017年NPR美国国家公共电台9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(87) / 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(68) / 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(69) / 评论(0) 分类 VOA常速英语2013年(八月)

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

RIO DE JANEIRO, Feb. 28 (Xinhua) -- Corinthians striker Alexandre Pato admits he is still a long way off rediscovering the form that made him one of the world's most sought-after strikers. The 23-year-old scored his third goal in seven matches for th

发表于:2019-02-09 / 阅读(119) / 评论(0) 分类 英语新闻

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(104) / 评论(0) 分类 经济学人科技系列

15.校园安全 建设平安校园是我们每个人的责任与义务。作为一名学生,我们更应该珍惜自己的生命,更应该注意自己的人身安全。假如你是Li Hua,并担任校学生会主席,请你就安全问题,向全

发表于:2019-02-21 / 阅读(98) / 评论(0) 分类 英语作文

From today, it is illegal for drivers under the age of 20 to drink any alcohol at all. Previously the limit was 30mg of alcohol per 100ml of blood. Now the law says teenagers may not drink at all if they are driving. If they break this law, they will

发表于:2019-02-25 / 阅读(103) / 评论(0) 分类 新西兰英语

Should Older People Live with Their Adult Children? 提纲 1.你认为老人是否应与成年子女居住在一起? 2.给出原因。 3.总结。 One of the topics in our daily life is whether or not the older people should live with their adu

发表于:2019-02-25 / 阅读(154) / 评论(0) 分类 英语作文

本期内容: China's biggest online-search company, Baidu, said it would make its self-driving car technologies available to others. In a bid to advance autonomous vehiclesand perhaps to become an industry standard in the same way that Googles And

发表于:2019-03-02 / 阅读(155) / 评论(0) 分类 夏说英语新闻晨读

下订单是贸易中非常重要的一步。订单不清楚会直接导致错误,从而引起纠纷。这次就给大家提供一些关于订单的英文表达法。 1. We'd like to order your products. We'll send our order confirmation today. 我们

发表于:2019-03-13 / 阅读(1899) / 评论(0) 分类 英语口语
学英语单词
Achikulak
allomeric function
anti-tourism
as clean as a whistle
bacc
backbone road
bath sample
bosjemanite (apjohnite)
bottom suspension
break-even-chart
broadcasting station of time signal
by virtue of
capital ceiling
carry-over of losses
chemical vapour deposition
Chinese hamster ovary cell
chinese lace bark pine
comperssed air starting
compilation plot
continuous misfiring
contrayerva
CTL (complementary transistor logic)
current baseline print coordinate
D-gun
dandy-horse
departmental overhead rate
donkey ass
eccentricity of spheroid of revolution
economic migrant
Europhiliac
euthanasists
Fannūj
fishery administration
fishing licences
floatation cost
fodient
free wheel device
fueling oil hose
Gardnerella
halistas
high-fidelity audio equipment and system
HPL
hydroxythionaphthene
income tax schedule
industrial track
infrared radiation detection apparatus
infusionists
introspective program
isotubulosine
Lauth's sinus
line of degeneration type
metaxeny
microspectrofluorometr
Morus alba
non recourse
nose-bledels
offering connector
onomatopoetically
over-cram
perplexitive
photic zone,euphotic zone
plantacyanins
pocket bearing
polyquat
propeller power
pseudopositor
public orator
rad(rd)
reagent paper
reflectance (optical) density
retasulf
rheological change
Richard City
Roma locuta, causa finita
saturation deficiency
self cleaning car
sensation of pain
servo follow-up ring assembly
settled fishes
shelf storage
single barrel electric hoist
slight fading
snecket
space of cycle basis
spicaria javanica
straight-sheered ship
streaming-media
Studzinski
swaled
syrian-born
tandem dock
the lick
thermal test of superheater and reheater
thornthwaite's water balance diagram
times have changed
titless
total discharge head
tramsheds
trimedlure
unevacuated
Vieussens's ring
xenon spark tube