In the 19th century, inbreeding nearly led to the extinction of the royal family.
19 世紀(jì),近親婚配幾乎導(dǎo)致皇室宗族滅絕。
Endodeme is a deme composed of predominantly closely inbreeding but dioecious individuals.
同系同群種是由近親繁育占優(yōu)勢(shì),但雌雄異株的個(gè)體組成的同群種.
辭典例句
Reduced vigor or " inbreeding depression " is not an invariable consequence of inbreeding.
降低生活力或 “ 近親繁殖的衰退 ” 并不是近親繁殖必然的后果.
辭典例句
Inbreeding is crossing between close relations.
近親繁殖是親緣很近的親屬之間的交配.
辭典例句
Those decrease with increasing genetic stability and inbreeding.
這些是隨著遺傳穩(wěn)定性的提高和近親繁殖而降低的.
辭典例句
The genetic basis of inbreeding depression cannot be explained by means of simple model.
近交衰退的遺傳基礎(chǔ),不能以簡(jiǎn)單的模式來(lái)說(shuō)明.
辭典例句
Inbreeding depression may result.
可能引起近宗繁殖缺陷的產(chǎn)生.
期刊摘選
Experts say the deformity could be the result of inbreeding.
專家認(rèn)為,小兔長(zhǎng)兩個(gè)鼻子可能是由于多次近親繁殖引發(fā)的病變.
期刊摘選
The main drawback is that inbreeding can bring together couples with the same gene defects.
近親繁殖的主要缺點(diǎn)在于集中了父母雙方同樣的基因缺陷.
期刊摘選
Inbreeding is a drawback from snitching most their employees from only one or two companies.
近親繁殖是公司的一個(gè)大弊端,因?yàn)楣敬蠖鄶?shù)職員都是從一個(gè)或兩個(gè)公司招聘過(guò)來(lái)的.
期刊摘選
Objective To study the genetic variation and inbreeding of Xishuangbanna miniature pig.
目的分析版納小耳豬近交系種群的遺傳變異及近交程度.
期刊摘選
This ability decreases the negative effects of drift and inbreeding on genetic diversity in small populations.
這主要是由于其有很強(qiáng)的萌蘗繁殖能力,這種無(wú)性繁殖方式降低了小種群中遺傳漂變和近交對(duì)遺傳多樣性的影響,使七子花的遺傳變異得到維持.
期刊摘選
Presumably they disperse to other areas, suggesting that inbreeding is unlikely.
我們猜想它們應(yīng)該是四散到各地, 這也暗示著族群內(nèi)可能不允許近親交配.
期刊摘選
But there is an equally important downside: inbreeding.
但是同樣重要的,其不利面: 近親繁殖.
期刊摘選
When they remain trapped within a relatively small area , they are in danger of inbreeding.
因?yàn)楫?dāng)它們無(wú)法走得更遠(yuǎn)時(shí), 它們將面臨近親繁殖的危險(xiǎn).
期刊摘選
Exogamy prevents the ill effects of inbreeding and promotes evolution of human race.
其一,防止了近親婚配所帶來(lái)的不良影響,促進(jìn)了人種的進(jìn)化.
期刊摘選
The fix F suggests that A. is nearly outcrossing while the other two are marly inbreeding.
固定F表明華中鐵角蕨接近隨機(jī)交配,而另外兩個(gè)種為近交.
期刊摘選
Small populations cannot avoid a certain amount of inbreeding.
小種群不能避免一定數(shù)量的近親交配.
期刊摘選
Moreover, comparing MHCs could be a proxy for comparing kinship, and thus help to prevent inbreeding.
而且, 比較MHC可以取代比較血緣關(guān)系, 從而有助于近親結(jié)合.
期刊摘選
Together, the findings suggest that, somewhat unusually, active inbreeding is advantageous in this fish species.
總之, 該發(fā)現(xiàn)表明, 對(duì)于這種魚(yú)類, 有點(diǎn)異乎尋常的是現(xiàn)行的近親繁殖是有利的.
期刊摘選
The main aim of inbreeding is to standardise, to fix desirable inherited characteristics and to dispel undesirable ones.
同系交配的主要目的就是實(shí)現(xiàn)標(biāo)準(zhǔn)化，保持理想的遺傳特性，并消除不良的特性。
柯林斯例句
In the 19th century, inbreeding nearly led to the extinction of the royal family.
19世紀(jì)，近親婚配幾乎導(dǎo)致皇室宗族滅絕。
柯林斯例句
