种群

[zhǒng qún]

Chinese-English

Web Definition

Sample Sentence

Definition:
AllAll,populationpopulation,racerace,breeding flockbreeding flock,metapopulationmetapopulation,populationspopulations,speciesspecies
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
1.
No one has ever before documented the spread of a learned behavior through a population of these marine mammals over a short period of time.
从前没有人记录过这种海洋哺乳动物的学习行为短时间内在种群中扩散的现象。
cóng qián méi yǒu rén jì lù guò zhè zhǒng hǎi yáng bǔ rǔ dòng wù de xué xí xíng wéi duǎn shí jiān nèi zài zhǒng qún zhōng kuò sàn de xiàn xiàng 。
article.yeeyan.org
2.
In a bacterial population exposed to a killer drug, a few lucky individuals might have a genetic mutation that kept them alive.
把细菌种群置于药物后，少数幸运的细菌可能发生了基因变异，从而使得它们存活下来。
bǎ xì jūn zhǒng qún zhì yú yào wù hòu , shǎo shù xìng yùn de xì jūn kě néng fā shēng le jī yīn biàn yì , cóng ér shǐ de tā men cún huó xià lái 。
www.neworiental.org
3.
The wing clubs could have also been used to fight off predators, too, and this brings up an important point.
这种因翅膀结构产生的种群分区也能够用于干掉头领，并且，这是非常重要的一点。
zhè zhǒng yīn chì bǎng jié gòu chǎn shēng de zhǒng qún fēn qū yě néng gòu yòng yú gàn diào tóu lǐng , bìng qiě , zhè shì fēi cháng zhòng yào de yì diǎn 。
article.yeeyan.org
4.
Existential risk is a threat to human survival, or to the long-term potential of our species.
存在风险是对人类生存，或对整个人类种群的长远潜能的一种威胁。
cún zài fēng xiǎn shì duì rén lèi shēng cún , huò duì zhěng gè rén lèi zhǒng qún de cháng yuǎn qián néng de yī zhǒng wēi xié 。
www.ted.com
5.
We don't know of any other species that uses its body like a flail.
我们并不清楚其他任何鸟类种群是否将身体充当连枷。
wǒ men bìng bù qīng chǔ qí tā rèn hé niǎo lèi zhǒng qún shì fǒu jiāng shēn tǐ chōng dāng lián jiā 。
edu.sina.com.cn
6.
A side effect of increasing genetic variance following disruptive selection is often greater genetic flexibility of the population.
经分裂选择后遗传变量增加的附带作用，往往使种群的遗传可塑性有所增加。
jīng fēn liè xuǎn zé hòu yí chuán biàn liàng zēng jiā de fù dài zuò yòng , wǎng wǎng shǐ zhǒng qún de yí chuán kě sù xìng yǒu suǒ zēng jiā 。
www.kuenglish.info
7.
By 1969 it had reached infestation proportions and was killing off whole local populations of its host.
到1969年它已达严重危害，将本地区该植物种群全部害死。
dào yī jiǔ liù jiǔ nián tā yǐ dá yán zhòng wēi hài , jiāng běn dì qū gāi zhí wù zhǒng qún quán bù hài sǐ 。
8.
"Cod in the North Atlantic is a classic case of a crash, " he said.
“北大西洋鳕鱼是种群数量骤减的一个典型例子，”他说。
" běi dà xī yáng xuě yú shì zhǒng qún shù liàng zhòu jiǎn de yī gè diǎn xíng lì zǐ , " tā shuō 。
ngmchina.com.cn
9.
The coexistence of many plant species competing for a few resources is one of the central puzzles of community ecology.
许多植物种类在竞争几种资源的情况下共存是种群生态学的核心难题之一。
xǔ duō zhí wù zhǒng lèi zài jìng zhēng jǐ zhǒng zī yuán de qíng kuàng xià gòng cún shì zhǒng qún shēng tài xué de hé xīn nán tí zhī yī 。
goabroad.zhishi.sohu.com
10.
Naturally, Stolzenburg says, scientists are concerned about the long-term impact the rats might have on the auklet population.
Stolzenburg说，很自然，科学家们非常关心老鼠对小海雀的种群数量造成的长期影响有多大。
Stolzenburg shuō , hěn zì rán , kē xué jiā men fēi cháng guān xīn lǎo shǔ duì xiǎo hǎi què de zhǒng qún shù liàng zào chéng de cháng qī yǐng xiǎng yǒu duō dà 。
article.yeeyan.org
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