音标:[ˈkrəʊməˌsəʊm ˌsegrɪˈgeɪʃən] ;
[医]染色体分离

chromosome segregation的用法和样例:

例句

  1. The loss of one species'chromosomes from a hybrid in this way results in chromosomes segregation.杂种细胞以这种方式丢失一个物种染色体就导致染色体分离现象。
  2. Centrosome is a kind of tiny cellular organ, and it plays an important role in the maintenance of cellular polarity and chromosomal segregation during mitosis.摘要中心体这一微小的细胞器,在有丝分裂中对维持细胞的极性及染色体分离具有重要的调节作用。

Alice: Hello, I'm AliceStephen: And I'm Stephen. Alice: And this is 6 Minute English! This week were talking about sleepwalking. Have you ever walked in your sleep, Stephen? Stephen: I dont think so, but Ive been known to tell stories in my sleep. Al

发表于:2018-11-29 / 阅读(150) / 评论(0) 分类 六分钟英语

发表于:2018-12-12 / 阅读(52) / 评论(0) 分类 医务英语

Little girls are made of sugar and spice and, according to a study published in the journal Cell, a fierce determination to maintain their girlishness. Because it seems that a single gene keeps their ovaries from turning into testes. Scientists have

发表于:2018-12-24 / 阅读(68) / 评论(0) 分类 Scientific American(十二)月

Idiom: Like a moth to a flame ( doing something attractive and dangerous ) Hit the book: Potion Disability Inspire Down syndrome Chromosome

发表于:2018-12-27 / 阅读(100) / 评论(0) 分类 趣味青春英语

梦游症是会遗传的。 Alice: Hello, I'm Alice Stephen: And I'm Stephen. Alice: And this is 6 Minute English! This week were talking about sleepwalking. Have you ever walked in your sleep, Stephen? Stephen: I dont think so, but Ive been known to

发表于:2018-12-27 / 阅读(128) / 评论(0) 分类 一起听英语

今天文章讲的是男性基因染色体的问题,如果男性染色体正发生着变化,会造成地球上男女比例失衡吗? Neil: Hello and welcome to Six-Minute English from BBC Learning English, I'm Neil and with me today is Rosie. R

发表于:2018-12-27 / 阅读(46) / 评论(0) 分类 一起听英语

Unit 80 Civil Rights Movement against Segregation in the US During and after World War II, challenges to segregation became more common and more successful. Three major factors accounted for this: -- The Great Migration The great migration was the mo

发表于:2018-12-30 / 阅读(80) / 评论(0) 分类 英语流行话题阅读:语境识词4500

93 探究长寿基因 SCIENCE REPORT - September 12, 2001: Search for Long Life GeneBy Nancy Steinbach (Start at 1'01

发表于:2019-01-02 / 阅读(65) / 评论(0) 分类 科技之光

Neil: Hello and welcome to Six-Minute English from BBC Learning English, I'm Neil and with me today is Rosie. Rosie: Hi there. Neil: Well, today we're talking about men. Rosie: That sounds interesting. Neil: It is very interesting especially if you'r

发表于:2019-01-07 / 阅读(137) / 评论(0) 分类 六分钟英语

Scientists at the Whitehead Institute in Cambridge, Massachusetts say it's fortunate for humans that the Y chromosome is not on the verge of extinction. That's because the Y is the chromosome that makes males males. The outlook is less favorable for

发表于:2019-01-08 / 阅读(288) / 评论(0) 分类 2005年NPR美国国家公共电台

It might be cold comfort for those of you struggling with bad skin right now, but a new study has found that people with acne tend to have younger-looking skin as they grow older. 也许对于正在与坏皮肤斗争的你们来说无济于事,但是

发表于:2019-01-08 / 阅读(96) / 评论(0) 分类 阅读空间

This is the VOA Special English Health Report. A miscarriage is the natural loss of a pregnancy before the twentieth week. This happens to as many as twenty percent of known pregnancies. Experts say many pregnancies end before a woman even knows she

发表于:2019-01-11 / 阅读(63) / 评论(0) 分类 2010年VOA慢速英语(八)月

Alumni work to save buildings designed to educate rural African Americans Susan Logue Koster | Dillwyn, VA 25 February 2010 Watch: Logue Koster Report MP4 Wilbert Dean was moved to save his school when he saw it was being used as a trash dump. Relate

发表于:2019-01-13 / 阅读(86) / 评论(0) 分类 VOA标准英语2010年(二月)

RACHEL MARTIN, HOST: As Americans, we are bound by a collective identity. We see ourselves as independent change makers. We invent things. And we can reinvent ourselves. But that innovation, that desire to keep changing has gone away. That's the cent

发表于:2019-01-16 / 阅读(73) / 评论(0) 分类 2017年NPR美国国家公共电台3月

Tick-tock, tick-tock. Is that your biological clock? And if it is, are you female? Most people think biological clocks are strictly female phenomena, with infertility and the risk of certain diseases

发表于:2019-01-26 / 阅读(110) / 评论(0) 分类 阅读空间

As 2014 comes to a close, it's time to reflect on the most futuristic breakthroughs and developments of the past year. Here are 15 predictions that came true in 2014. 2014年已经过去,现在来总结过去一年中最具前瞻性和影响力的重

发表于:2019-02-01 / 阅读(126) / 评论(0) 分类 阅读空间

基因工程常用词汇 A 腺苷脱氨酶缺乏症 adenosine deaminase deficiency (ADA) 腺病毒 adenovirus Alagille综合征 Alagille syndrome 等位基因 allele 氨基酸 amino acids 动物模型 animal model 抗体 antibody 凋亡 apoptosis 路-巴综合征 ataxia-telangiectasia 常染

发表于:2019-02-01 / 阅读(53) / 评论(0) 分类 英文语法词汇

A shortage of genes could be to blame for the lack of height in short people, researchers have found. Two studies involving 12,000 people has been carried out in America and found a link between the amount of missing genetic material and a decrease i

发表于:2019-02-13 / 阅读(66) / 评论(0) 分类 阅读空间

Autism 自闭症 Why it's not Rain Woman 为什么它不是雨女 Women have fewer cognitive disorders than men do because their bodies are better at ignoring the mutations which cause them 与男性相比,患有认知障碍的女性较少,因为她

发表于:2019-02-16 / 阅读(49) / 评论(0) 分类 经济学人科技系列

1 Compared with conventional beef, grass-fed beef is higher in this health-promoting nutrient, which gives its fat a yellow color: 1、与传统牛肉相比,草饲牛肉中某种有益健康的营养素含量更高,并让脂肪呈现黄色,这种

发表于:2019-02-18 / 阅读(119) / 评论(0) 分类 阅读空间
学英语单词
2-CHLOROBENZYLAMINE
abandonate
allowable impact load
amphibianlike
barbey
barbier
benzisoxazoles
better-tasting
BKdusty pink
booking commission
bruderrat
butt joint welder
cardiac ventricle
caribbean subregion
catarrhal dyspepsia
christenly
circular flow of economy
class lists
clientela
contracted domain
Corypha
cronak method
cryptophialoidea secunda
deed registration fee
deflowereth
delay in payment
diogenes tumidus
dipping structure
dissidently
eastermost
endoscopic cold light source
ethynylbenzyl carbamate
eutelolecithal
exergonic
false-zero test
five-channel scanning radiometer
frost hygrometer
fug us
gel swelling
gingival border
hoale
i-deled
ice-shelves
icodextrin
incremental speed governing droop
insaner
internal spermatic veins
Ipililo
Johnstonebridge
joint operating procedure
ketoic
legal argument
life-holy
liquid scintillator detector
list-directed input/output statement
litmouse
Luconge
lynch-pins
mellow-soil plow
mentorlike
MEV, MeV, Mev, mev
myelomeningitis
Napicladium asteroma
nebularia contracta
neutron superfluidity
Nittendorf
ole-db
palpebral edema of the newborn
Penguin Beach
percentage of twist shrinkage
petrolisthes obtusifrons
primary cutaneous cryptococcosis
pronounces
propulsion parameter
Prügy
radioactive cemetery
radiomuscular
refollows
registry offices
relay return spring
roll-off area
RTTIs
sampling apparatus scattering area
so also do
space mark
spring swench
steinwachs
stokes' law of settling
tactical command ship
tangent-cone method
target domain
taxi pattern
thiosemicarbazone isonicotinaldehyde
track servo mechanism
trash boom
triaster egg
triple-digit
upright engine
video envelope
wash place
wideband coating
XIPHOSTOMIDAE