遗传进化

genetic evolution的用法和样例:

例句

  1. The idea that human cultures undergo a similar evolutionary process as genetic evolution goes back at least to Darwin.那种认为人类文化经历了类似遗传进化的过程的思想,至少可以追溯到达尔文。
  2. As a powerful technique, the isozyme analysis plays an important role in study of genetic evolution and differentiation of biological species.同功酶分析作为一种有效的研究手段在研究物种的遗传进化中显示了极为重要的作用。

17.Evolution of sleep Sleep is very ancient. In the electroencephalographic sense we share it with all the primates and almost all the other mammals and birds: it may extend back as far as the reptiles. There is some evidence that the two types of s

发表于:2018-11-27 / 阅读(730) / 评论(0) 分类 新概念优美背诵短文50篇

I learnt all about evolution when I was about ten years old. I remember it clearly. I thought it was amazing. My mind was full of images of strange creatures crawling out of a green, soupy lake. Fish that had somehow developed legs and the ability to

发表于:2018-12-04 / 阅读(130) / 评论(0) 分类 听一分钟英文-E

VOICE ONE: I'm Steve Ember. VOICE TWO: Charles Darwin And I'm Barbara Klein with EXPLORATIONS in VOA Special English. This month is the two hundredth anniversary of the birth of one of the most influential thinkers in science history. Charles Darwin

发表于:2018-12-07 / 阅读(204) / 评论(0) 分类 VOA慢速英语2009年(二)月

Sleep is very ancient. In the electroencephalographic sense we share it with all the primates and almost all the other mammals and birds: it may extend back as far as the reptiles. There is some evide

发表于:2018-12-15 / 阅读(242) / 评论(0) 分类 新东方背诵文选

This is Scientific American's 60-Second Science. I'm Steve Mirsky . Got a minute ? Creationists often publish lists of a few dozen scientists who doubt Darwin. So in 2003, the National Center for Science Education put together a list of 200 scientist

发表于:2018-12-24 / 阅读(147) / 评论(0) 分类 Scientific American(二)月

I learnt all about evolution when I was about ten years old. I remember it clearly. I thought it was amazing. My mind was full of images of strange creatures crawling out of a green, soupy lake. Fish that had somehow developed legs and the ability to

发表于:2018-12-26 / 阅读(131) / 评论(0) 分类 纯正英语一分钟

Evolving Toward Cancer Is it possible that humans evolved to get cancer? Thats what scientists at Ben Gurion University in Israel claim in a study. They found that the same genetic mutations involved in the evolution of modern humans also gave rise t

发表于:2018-12-27 / 阅读(77) / 评论(0) 分类 英语时差8,16

Questioning the universe Stephen Hawking There is nothing bigger or older than the universe. The questions I would like to talk about are: one, where did we come from? How did the universe come into being? Are we alone in the universe? Is there alien

发表于:2018-12-28 / 阅读(159) / 评论(0) 分类 跟希哥学英语

Americans, Briton Win Nobel Chemistry Prize for Directed Evolution Two Americans and one Briton have won the 2018 Nobel Prize for Chemistry for developing new processes used to create drugs, chemicals and biofuels. Frances Arnold of the California In

发表于:2019-01-03 / 阅读(140) / 评论(0) 分类 2018年VOA慢速英语(十)月

This is Scientific American's 60-second Science. I'm Cynthia Graber, this will just take a minute. Sex might seem like one of those little gifts from evolution. But its pretty inefficient from an evolutionary perspective. Itd be much easier to reprod

发表于:2019-01-04 / 阅读(171) / 评论(0) 分类 Scientific American(七)月

SCIENCE IN THE NEWS - Evolution and Intelligent Design By Jill Moss Broadcast: Tuesday, March 15, 2005 (MUSIC) VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special English. I'm Sarah Long. VOICE TWO

发表于:2019-01-04 / 阅读(138) / 评论(0) 分类 科技之光

Don Gonyea: After 17 days of skiing, skating, sliding and yes, even a little doping , the Winter Olympics end today. For NPR sports correspondent Tom Goldman, the Turin Games are the seventh Olympic he has covered. Looking back, he has this essay on

发表于:2019-01-04 / 阅读(219) / 评论(0) 分类 2006年NPR美国国家公共电台

We usually think of evolution as something that happens over eons, in remote places where people rarely venture. Not something that happens around the backyard birdfeeder in just a few decades. But a study in the journal Current Biology suggests that

发表于:2019-01-08 / 阅读(166) / 评论(0) 分类 Scientific American(十二)月

Explorations - Great Thinkers: Charles Darwin and Evolution STEVE EMBER: Welcome to Explorations, in VOA Special English. I'm Steve Ember. This week, Barbara Klein and I tell about one of the most influential thinkers in science history. Charles Darw

发表于:2019-01-12 / 阅读(153) / 评论(0) 分类 2011年VOA慢速英语(十一)月

Shaping Human Evolution at the Smithsonian 史密森尼美国博物馆塑造人类进化过程 Welcome to American Mosaic from VOA Learning English. Im June Simms. Today on the show, we visit a museum where art and science help tell the story of huma

发表于:2019-01-12 / 阅读(135) / 评论(0) 分类 2014年VOA慢速英语(四)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(185) / 评论(0) 分类 2017年NPR美国国家公共电台9月

Backyard Feeders Driving Bird Evolution A study in the journal Current Biology finds that backyard bird feeders in Britain are responsible for splitting central European blackcap warblers into two distinct populations that may be on their way to beco

发表于:2019-01-30 / 阅读(327) / 评论(0) 分类 60秒科学

Multi-media website explores human evolution Rosanne Skirble | Washington, DC 07 May 2010 'What's Hot in Human Origins' keeps you up-to-date on recent studies and research in the field. The human origins website at www.humanorgins.si.edu poses the ag

发表于:2019-02-02 / 阅读(151) / 评论(0) 分类 VOA标准英语2010年(五)月

Lord Mayor of the City of London: China's Stock Market "Hiccup" Part of Market Evolution In a press briefing with journalists on his planned visit to China next week, the Lord Mayor says it is a common episode in any emerging market to have overb

发表于:2019-02-13 / 阅读(188) / 评论(0) 分类 2015CRI中国国际广播电台

Fossil discoveries have begun to unravel the riddle of whale evolution, providing paleontologists with clues. Indohyus was a fox sized, even toed ungulate found in India. This herbivore was adapted to living in the water like whales, with a bony wall

发表于:2019-02-15 / 阅读(108) / 评论(0) 分类 英语时差8,16
学英语单词
access road
antipyic
antiregular
arguitive
azaadamantanes
Bawtry
biohydrogenation
brown layer ot sclera
buriable
cable capacitance effect
calculated altitude
campylodiscus biangulatus
chickenshit
China Economic News
chondrotomies
chorusmasters
cloud system of positive vorticity center
Collier's Encyclopedia
confinement farming
conjugate tangents
controlled environment chamber
coordinators
cormoid
critical drivers
dermatoxins
Dick Offset
differential quantization
diffie-hellman cryptosystem
door louver
edmund wilsons
endeavor
enologists
entomomancy
Eupicea
Fargesia lushuiensis
festoons
foreign exchange broker
frozen black hole
full moon maples
gaff-topsail
gailen
group connection
handback
heartlands
hercostomus notatus
hologram pattern
horizontal secter
hybridization by means of mixed sperms
irreversible resistance
Jussieu,Antoine Laurent de
Kisbey
libraryless
low-hearted
manance
mattress pads
maximum transmission unit (mtu)
maximum wave period
mazzuca
milk for babies
Nasorolevu
natulanar
Nigino
nostalgia goggles
odd partition
Ohinewai
on-load brush
out-of-door drying
out-of-gear
persians
polar pantograph
poly (vinylidene chloride)
poshekhonov
poststroke
prevaricators
probability froecast
project-oriented information system
Protect/Unprotect
re-possessions
red bird's eye
rosa rugosa var.alba ware
samiest
sangale
segmental infarction of omentum
semantic analysis
shaded pole relay
slave-trader
solving data-flow equation
spin exchange relaxation
stage-discharge rating
Suaeda stellatiflora
surge-pressure test
surpisingly
teeny-boppers
the art of the possible
thumbs through
tiadfibrate
to pay attention
tuberculatum
type drum printer
wikicode
written-word center
Zapadno-Sakhalinskiy Khrebet