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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(72) / 评论(0) 分类 VOA标准英语2018年(五月)

新东方赵丽词汇课堂Lesson 30听力下载

发表于:2018-12-15 / 阅读(201) / 评论(0) 分类 新东方赵丽词汇课堂

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(128) / 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(53) / 评论(0) 分类 轻松英文阅读

Student: I don't think I deserve an absolute zero. Professor: Neither do I, but it is the lowest mark that I am allowed to give. 学生:我认为我不应该得零分。 教授:我也这么认为,但这是允许我打的最低分数。

发表于:2019-01-02 / 阅读(90) / 评论(0) 分类 英文笑话

One day a college professor of Psychology was greeting his new college class. He stood up in front of the class and said,Would everyone who thinks he or she is stupid please stand up?After a minute or so of silence, a young man stood up. Well, good m

发表于:2019-01-07 / 阅读(97) / 评论(0) 分类 趣味英语

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(94) / 评论(0) 分类 英语新闻

This is Scientific American's 60-Second Science. I'm Adam Hinterthuer. Got a minute? Heres a novel potential public health measure against the flukick up the humidity. The cold, dry months of winter signal the start of flu season. But previous resear

发表于:2019-01-08 / 阅读(121) / 评论(0) 分类 Scientific American(二)月

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(134) / 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(96) / 评论(0) 分类 TED演讲教育篇

(1) T:Look at number 120. Have you got any?你有吗? S: Ineed a lot of cheese. I haven't got much.我需要一些奶酪,我没有多少了。 (2) T: Look at Number 438. Has he got any?他有吗? S: Heneeds a lot of envelopes. He hasn't

发表于:2019-01-23 / 阅读(106) / 评论(0) 分类 英语学习乐园

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(74) / 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(77) / 评论(0) 分类 VOA常速英语2013年(八月)

10. East or west, home is best. 东好西好,还是家里最好。 11. Two heads are better than one. 三个臭皮匠,顶个诸葛亮。 12. Good company on the road is the shortest cut. 行路有良伴就是捷径。 13. Constant dropping wears

发表于:2019-02-02 / 阅读(132) / 评论(0) 分类 励志英语

Itcanbeinferredfromthepassagethatthe authorwouldbemostlikelytoagreewith whichofthefollowingstatementsregarding socioeconomicclassandsupportforthe rebelandLoyalistcausesduringthe AmericanRevolutionaryWa

发表于:2019-02-06 / 阅读(92) / 评论(0) 分类 英文语法词汇

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(116) / 评论(0) 分类 经济学人科技系列

一、 "There be"结构 考生病句: 1. There are many people like to go to the movies. 2. There are different kinds of vegetables can be bought on the market by people. 正确表达: 1. There are many people who like to go to the movies. 2.

发表于:2019-02-18 / 阅读(61) / 评论(0) 分类 实用英语

Some students prefer to study alone. Others prefer to study with a group of students. Which do you prefer? Use specific reasons and examples to support your answer. Study habits are a very individual thing. Some people like to study alone, while othe

发表于:2019-02-19 / 阅读(78) / 评论(0) 分类 托福英语

While explaining stress management to an audience, the lecturer raised a glass of water and asked 'How heavy is this glass of water?' Answers called out ranged from 20g to 500g. 当向听众解释压力管理的时候,讲师拿起一杯水问道:这

发表于:2019-02-21 / 阅读(85) / 评论(0) 分类 阅读空间

1. Pain past is pleasure. 过去的痛苦就是快乐。 2. Wisdom in the mind is better than money in the hand. 脑中有知识,胜过手中有金钱。 3. Nothing is impossible for a willing heart. 心之所愿,无所不成。 4. All th

发表于:2019-02-25 / 阅读(92) / 评论(0) 分类 阅读空间
学英语单词
a large ballot
Amianthum
application program image
astral ray
barothermohygrograph
be at pains to do
be looked on as
behote
blend(ed) fibre
blew his own trumpet
bobbin disk stud
body contact
box boards
Bulwana
calcitoningenerelated peptide
capital cost of reactor plant
charge account credits
chingle
closed account
coarse crystal
compression coiled spring
continental rift valley
currockbilly mt.
daiment
debacle
Dedeli
dioxins
drop characteristic dimension
dynamic indirect addressing
ennet
execution programme for works
exposure assessment
faremo
flat-lying normal fault
fld
flue cleaner
frog heart cannula
Gamulin
genlisea
glipentide
godsmack
greened
guigle
gusty wind
hang ... out to dry
heminephrectomies
horders
improvement factor
internal cycle time
invoice book outward
J-Teisai
jauk (indonesia)
kapa
keep at a distance
l'algrie
loop control statement
lymphogenesis
make a list of
meadow ore
method of slicing
mobilization exercise
mugu
multicomputer
multiple cells
non-planeness measurement
number theory method
orthopedicss
Ouratea striata
paleoartists
parametric job model
parent-of-origin
partial earth fault
peptolytic
perilla-seed
phosphoanhydride bond
physical analog
pilotings
Pocahontases
poked at
protein engineered
railway curve
reactivity efficacy
refusal point
rhombic bisphenoidal class
satellite exploration
Seckenhausen
splitful
stellar spectrometer
sweet gum tree
tan-colored
taro plant
teun
Tianding
ticket holders
tordays
under your feet
underclub
underframes
Ventura Publisher
weighted straight line fit
Yena
zonal polynomials