程序控制式压机;程序控制式播种机

Don: Some people seem to need significantly less sleep than others. Yael: Tell me about it. I have a friend who swears that she sleeps only five hours a night. If she's telling the truth, then she must be bionic. She seems to have plenty of energy, a

发表于:2018-12-05 / 阅读(67) / 评论(0) 分类 英语听力文摘 English Digest

神奇校车带领孩子们进入浩瀚的科学领域,游梭于生物科学、地球科学、太空科学、气象学、古生物学等各门学科中。被纽约时报评为最新鲜有趣、最富有创意和想象力的科学启蒙方式。孩子

发表于:2018-12-06 / 阅读(82) / 评论(0) 分类 神奇校车系列丛书

By Bill Rodgers Washington D.C. 24 January 2008 Human rights and press monitoring groups consider the Middle East and North Africa as regions having the worst record for press freedom in the world. Outright censorship, restrictive laws and intimidati

发表于:2018-12-16 / 阅读(96) / 评论(0) 分类 VOA标准英语2008年(一月)

Don: Some people seem to need significantly less sleep than others. Yael: Tell me about it. I have a friend who swears that she sleeps only five hours a night. If she's telling the truth, then she must be bionic. She seems to have plenty of energy, a

发表于:2018-12-28 / 阅读(76) / 评论(0) 分类 初学者听力文摘精选

本讲为 2006 年下半年新的教学内容,请对照教材,练习册和语法书听录音! personnel n. 1. (集合名词)全体人员(职员); 2. 人事(部门) The new director

发表于:2018-12-30 / 阅读(125) / 评论(0) 分类 自考英语(二)60讲

The silence of men in general is overtalked about and overcriticized. To be sure, men never open up as much as women want them to, but there is a wordless understanding in which we function fairly well especially in friendships. 男人的沉默往往被

发表于:2019-01-08 / 阅读(54) / 评论(0) 分类 英语美文

By William Eagle Washington,DC 04 March 2008 The United States Ambassador to Cameroon, Janet Garvey, has reiterated US support for freedom of the press and peaceful political reforms in the country. Her remarks come in the wake of a government crackd

发表于:2019-01-09 / 阅读(106) / 评论(0) 分类 VOA标准英语2008年(三月)

Chance doesnt exist But the path of life is not totally so predestined And time and chronology show us how all should be In the ways of existence To find out why we are here Being consciousness is a torment The more we learn is the less we get No one

发表于:2019-01-10 / 阅读(100) / 评论(0) 分类 英文摇滚歌曲

Are the machines taking over? Well not yet, but they are making quite an impression at the international travel fair in Berlin. Two humanoid robots - named Chihira Kanae and Mario - are at the event, to show how hey can be put to use in the travel an

发表于:2019-01-11 / 阅读(89) / 评论(0) 分类 cctv9英语新闻2016年

Damaged Robots Learn to Make Changes to Keep Working 能够自我修复的机器人 When a dog loses a leg, the animal eventually figures out the best way to get around on three legs. In a short time, the dog learns deal with its physical disability.

发表于:2019-01-12 / 阅读(98) / 评论(0) 分类 2015年VOA慢速英语(六)月

SCOTT SIMON, HOST: Some of the best minds of our times, including Stephen Hawking and Elon Musk, have warned that human beings may invent intelligent machines that could wind up destroying humankind. But a small incident this week might make you wond

发表于:2019-01-16 / 阅读(94) / 评论(0) 分类 2017年NPR美国国家公共电台7月

男人从未像女人那样开诚布公地说出自己的心里话,但无言的理解,在男人当中却很管用,尤其在维持友谊的时候。 也许男人天生就是彼此孤立的,孤独是我们的自然状态。即使成了朋友,也

发表于:2019-01-22 / 阅读(119) / 评论(0) 分类 英语美文

By Cathy Majtenyi Addis Ababa, Ethiopia 29 October 2007 The Committee to Protect Journalists says Ethiopia is the worst country in the world for press freedom. The international press watchdog group says that Ethiopian journalists routinely face cens

发表于:2019-01-31 / 阅读(95) / 评论(0) 分类 2007年VOA常速英语(十月)

十六、形容词最高级省略结构 The crane is the tallest bird of the wading birds. 最高级后面的名词与范围名词重复,可以省略,句子变为The crane is the tallest of the wa

发表于:2019-02-01 / 阅读(74) / 评论(0) 分类 英文语法词汇

SAN FRANCISCO, June 15 (Xinhua) -- Facebook has hired Joe Lockhart, who was former U.S. President Bill Clinton's press secretary during the last two years of his second term, as the social network company's vice president of global communications, U.

发表于:2019-02-08 / 阅读(122) / 评论(0) 分类 英语新闻

大学双语美文:男人间无声的友谊

发表于:2019-02-15 / 阅读(90) / 评论(0) 分类 阅读空间

本期内容: IsGooglebiasedagainstpoliticallyconservativeusersandinfavorofpoliticallyliberalones? That'ssomethingthatanumberofRepublicans, includingU.S.PresidentDonaldTrumphaveaccusedGoogleofbeing, andRepresentativeLamarSmith,aRepublicanfromTexas,

发表于:2019-02-20 / 阅读(78) / 评论(0) 分类 夏说英语新闻晨读

Seed Dormancy 种子休眠是,有生活力的种子由于内在原因,在适宜的环境条件下仍不能萌发的现象。休眠是植物在长期系统发育过程中获得的一种抵抗不良环境的适应性。具有休眠特性的农作物种

发表于:2019-02-24 / 阅读(122) / 评论(0) 分类 英语听力文摘 English Digest

1.我非常喜欢它。? I very like it I like it very much。 2. 这个价格对我挺合适的。 The price is very suitable for me。 The price is right。 Note:suitable(合适的、相配的)最常见的用法是以否定的形式出现在告示或

发表于:2019-03-05 / 阅读(128) / 评论(0) 分类 英语口语

Grow Your Own Dentures 种植牙也叫人工种植牙,并不是真的种上自然牙齿,种植牙而是通过医学方式,将与人体骨质兼容性高的纯钛金属经过精密的设计,制造成类似牙根的圆柱体或其他形状,以外

发表于:2019-03-09 / 阅读(216) / 评论(0) 分类 英语听力文摘 English Digest
学英语单词
A. G. I.
absolute sale level
Adenia heterophylla
advanced long-range air-to-air missile
alternate capture method
amplitude-modulated (am)
awardings
barkhan sand
basal drainage
borw
Bragg diffractometer
burning preventer
case pres-sure
catastrophizer
ccj
civil duties
co-amiable
cocaine Ointment
Corhart block
cover shorts
cyclopentano-
deadlight load
Demirastrites
differential education
direct function
dl-tetrahydroharmine
drainages
Easter daisy
ebey
effascinates
El Rasillo
electronic sound equipment
equal laid wire rope
estivation period
eucrate alcocki
foa brachygramma
forbidden clone
forward linkage effect
fouling community
freightwagons
fresnel refection coefficient
genomewide
Glipizide-Sine
gradation method
hairst
hamalainen
hatchetman
herbert george wellss
herbert von karajan
hereabove
Hippel-Lindua
holist
Hungarian Kuvaszok
hypocitremia
initial absorption
jolt molding
kingcroaker
laser length measuring instrument
leelanau
licoricidine
Liver Collateral
main engine driven
measured pressure
muscoid mouth parts
neckmould
Nervus auriculotemporalis
normal axial intercellular canal
normal dependency
Omega signal format
papillary process
perls
phase angle stabilization
Phyllurus
Piceaepollenites
Plaju
plaster indices
potato hook
propylpentamide
reciprocating sieve
review of taxation
riverworthiness
sarandon
searching lighting
Serrano, Andres
shaquita
shore tackle
sibber-sauce
single determinant
speed line
sphagitid
state succession
supporting insulator
T.T. reimbursement
tail spindle
take out something
terand
tetraarylgermane
text programmer
tokay geckos
two-to-one ratio
variable information processing package
walrond