遗传传递力

LESSoN EIGHT TEXT Telecommunication via Satellite At the beginning of the twentieth century, there were four powerful means of transmitting and receiving information over long distances: print, photog

发表于:2018-12-01 / 阅读(222) / 评论(0) 分类 自考英语(一)78讲

Lesson 21 Should People Be Promoted according to Ability? Text Flattering the Boss Gets You Everywhere In the world of work, flattery will get you everywhere. Employees who flatter their bosses tend to receive better evaluations and move more easily

发表于:2018-12-02 / 阅读(574) / 评论(0) 分类 高级口语教程

HIV, the virus that causes AIDS, frequently mutates. That has allowed the virus to bypass the immune system and infect about 80 million people over the last 35 years. However, researchers say the rapid evolution of HIV actually may be reducing its ab

发表于:2018-12-08 / 阅读(195) / 评论(0) 分类 VOA标准英语2017年(二月)

Traditional Shaman Ceremony Attracts New Yorkers Spiritual seekers and the merely curious participate in the ancient Incan ceremony, conducted by Jesus Aguilar, a Peruvian healer-priest called a shaman. Aguilar moved from Cusco, Peru, to New York wit

发表于:2018-12-16 / 阅读(132) / 评论(0) 分类 VOA标准英语2012年(十月)

welcome to our march 17 addition of cnn students news, I am coarl zoos, first up, voters in Crimea voted yesterday, and overwhelmingly chose to become part of Russia, the local government sending its delegation to Moscow to apply for that, Russia wel

发表于:2018-12-19 / 阅读(137) / 评论(0) 分类 CNN2014年(三)月

能力 Ability 询问能否 Asking about Ability Are you in any good? Are you in any good at ... ? Are you clever at ... ? Can you ? Are you capable of ... ? Are you able to ... ? Do you think you can .... ? Think you can ? Do you reckon you could ? Do yo

发表于:2018-12-26 / 阅读(191) / 评论(0) 分类 交流方式的多种表达

The zoo built a special eight-foot-high enclosure for its newly acquired kangaroo, but the next morning the animal was found hopping around outside. The height of the fence was increased to 15 feet, b

发表于:2019-01-03 / 阅读(153) / 评论(0) 分类 英汉幽默故事选读

A couple of years ago when I was attending the TED Conference in Long Beach, 几年前我参加在长滩TED会议的时候, I met Harriet. 我遇到了哈里特。 We'd actually met online before not the way you're thinking. 实际上我们以前在网

发表于:2019-01-03 / 阅读(134) / 评论(0) 分类 TED演讲科学篇

AGRICULTURE REPORT - Endangered Breeds of Farm Animals By Mario Ritter Broadcast: Tuesday, May 25, 2004 This is Steve Ember with the VOA Special English Agriculture Report. Farm animals supply an esti

发表于:2019-01-07 / 阅读(131) / 评论(0) 分类 农业与发展

Rob: Hello, I'm Rob and this is 6 Minute English and I'm joined this week by Finn. Hello Finn. Finn: Hello Rob. Rob: We are in a celebratory mood this week Finn aren't we? Finn: Yes we are. We have something to shout about - it's the 70th anniversary

发表于:2019-01-07 / 阅读(169) / 评论(0) 分类 六分钟英语

VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Bob Doughty. VOICE TWO: And I'm Barbara Klein. Today we tell about Alzheimer's disease. More than a century after its discovery, Alzheimer's disease is still destroying people's brai

发表于:2019-01-11 / 阅读(134) / 评论(0) 分类 VOA慢速英语2009年(九)月

Health Report - How Early Treatment Can Limit the Spread of HIV This is the VOA Special English Health Report. For people infected with HIV, the earlier they start treatment, the better -- and better not just for them. A new study shows that early tr

发表于:2019-01-12 / 阅读(133) / 评论(0) 分类 2011年VOA慢速英语(五)月

In China, the students have to take part in many exams, they need to get the high mark, so that they can enter the better school and have more chances to get to the college. Chinese education pays special attention to the score, it occupies important

发表于:2019-01-17 / 阅读(145) / 评论(0) 分类 英语作文

We brought it on air in November 2009. 我们在2009年11月的时候播出了这个节目。 But no, this was far more attractive. 但其实,这节目火了起来。 This is the five biggest TV channels in Norway on a normal Friday, 这张图是挪威

发表于:2019-01-18 / 阅读(138) / 评论(0) 分类 TED演讲娱乐篇

BEIJING, April 12 (Xinhuanet) -- The elderly have a difficult time with multi-tasking as a study suggests that older brains behave differently when it comes to switching between two tasks, according to media reports on Tuesday. Researchers used funct

发表于:2019-01-20 / 阅读(184) / 评论(0) 分类 英语新闻

The zoo built a special eight-foot-high enclosure for its newly acquired kangaroo, but the next morning the animal was found hopping around outside. The height of the fence was increased to 15 feet, but the kangaroo got out again. Exasperated, the zo

发表于:2019-01-20 / 阅读(179) / 评论(0) 分类 趣味英语

We might think perfect pitch is an innate talent. Well, a study in the American Journal of Human Genetics is providing some evidence for that. Perfect pitch, aka absolute pitch, is the rare ability to name or recreate musical notes like A or middle

发表于:2019-01-30 / 阅读(185) / 评论(0) 分类 60秒科学

1. Why that two-timing! 为什么那么不专情。 2. Don't let it get you down. There are plenty of fish in the sea。 别让这件事影响你的情绪。天涯何处无芳草。 3. Are you cheating on me? Because I've been hearing some rumors。 你

发表于:2019-02-07 / 阅读(154) / 评论(0) 分类 英语新闻

Researchers have discovered a gene linked to stuttering, a speech disorder that afflicts an estimated one million adults worldwide. Scientists believe the finding raises hope that a drug might someday be developed to treat this disabling condition. R

发表于:2019-02-12 / 阅读(141) / 评论(0) 分类 VOA标准英语2010年(二月)

We have multiple failures on the inertial reference system. We are no longer able to fly oceanic route. Request return for landing. 481. 我们有多个惯导失效,我们不能再跨洋飞行,申请返场着陆。 We do not meet GPS approach req

发表于:2019-03-10 / 阅读(420) / 评论(0) 分类 飞行员英语900句
学英语单词
abductor muscles
abuilding
acid brown
advanced fry
al.s
anterior foramina vertebral
anticteric
array type identifier
aureity
automatic level-regulator
auxiliary buoy
bacterial endospore
bakelite bobbin
benefactrixes
besieging
biological wastewater treatment
Blastocladiales
block chart
burning money
by blood
chloroiodomethane
coaming
coarse-haired
comm mode
control flow jump
control valve operating lever
cotter joint
Cynoglossum schlagintweitii
decimal extinction index
disorder of mineral metabolism
distract between
draghen
duration of service
eat his words
enantiotropic phases
ergodic stationary function
false ramification
farrons
FF
finite state device
front of saddle
granito
haplumbrept
hold sb in reverence
hortencia
hydrofluoric efher
hypereutrophic
idempotent ring
immersed superheater
industrial training centre
Ingφya
jumboizing
kostova
lustsome
magnet wheel
melon trees
metal spray coating
monometalism
morphological indices
narangomycin
of type
onyon
Pantoi
parastate
pelliteri
percent of baffle cut
percussive pressure of surroundings
peridinium pusillum
post-censal estimates
Primula palmata
probability theorist
protein membrane
red-bricks
refrigeration service platform
resource control mode
sales force management
selects
sheet pile levee
shrinkagd stress
single-in-line memory module
smit
spoonings
spur gear pulley
stationary breaker contact
subfilters
superlinearly convergent algorithm
surplus in the budget
switch-driven memory
synthetic detergent powder
tannish
templatization
terpinyl propionate
tetraplous
tourjee
triphosphopyridine nucleotide
ultrasonic mode changer
vanishing magnetism
water color
whuist
wish you every success
wodowes
zircosulfate