杂种的

The equations of heterosis areV(subscript F1)=(l/2)Na^2+(l/4)Nd^2+Vsubscript I(F1additive dominance F1 epistasisV=(1/2)Na^2+(l/2)V1,additive parental epistasisV=(1/4)Nd^2+Vsubscript I(F1+(1/2)Vl,dominance F1 epistasis parental epistasis.where N is number of genes controlling a trait,α=P(subscript i-P/2, d is deviation from midparent, while the variance components are all indicated by their names under the repective terms.

由一个二项分布随机变数及其推广至多项分布推导出杂种优势的公式：V(下标 F1)=Na^2/2+Nd^2/4+V下标(F1加性显性 F1上位V＝Na^2/2+V/2加性亲代上位V＝Nd^2/4+V下标(F1+V/2显性 F1上位亲代上位在此N=控制性状的基因数，α=p(下标 i-P/2， d=离中亲的偏差，而各方差则如方程底部所列。

A number of polar bear hybrids are described as Ursid hybrids, a term that designates any hybrid of two species within the Ursidae family.

很多北极熊与其它熊的混血儿被称之为&杂种熊科动物&，这一术语指的是熊类家族中任何两种成员的杂交后代。

Individuals crossing exclusively within the same population produce more progeny than those crossing in both directions and thereby use up some of their gametes for the production of inviable hybrids.

完全在同一种群内进行杂交的个体比以两个方向进行杂交的个体繁殖后代要多，因此为了产生无生机的杂种，就要消耗掉一些配子。

The Bastard announces that he is not her husband's son and demands to know who his real father is.

该杂种宣布，他不是她的丈夫的儿子，并要求知道谁是他真正的父亲。

Then by the tracking investigation of the herbicide resistance of generations crossed or backcrossed with Bar gene transgenic wheat and the wheat hybrid descents heredity performance were studied. The result indicated that: 1 Development of regeneration systemsWheat genotypes and medium are the key factores influencing the development of regeneration systems for immature embryo cultivation.

此外通过回交将抗Basta除草剂的Bar基因转育到这些小麦品种，通过对转Bar基因小麦人工杂交与回交后代除草剂抗性的连续跟踪鉴定，研究了Bar基因在小麦杂种后代的遗传表现。

But remember one thing,the people you elect the people i elect in the office,remember.you're the fucking power,we're the fucking leader.don't let these basted dictate your life or try to tell you what to do!

但是记住一件事，你选择的人们，我选择的人们在办公室，记住了。你们他妈的就是推动力，我们他妈的就是领袖，别让那些杂种弄糟了你们的生活！我会告诉你们怎么做，好吗？

They're called "crossbreeds","hybrids", and sometimes simply "mutts", but offspring of mixed canine heritage have the best qualities of their purebred parents–but are healthier and more robust.

他们所谓的&杂交&，&杂种&，有时干脆& mutts &，但后代的混合犬遗产有最好品质的纯种其父母者，但更健康，更稳健。

In the experiment ,a study on the polymorphisms of the 62bp of Prepro-orexin gene in ten breeds including Erhualian, Large White and Landrance × Large White × Erhualian crossbreeds was performed by mean of PCR-SSCP and PCR-RFLP.The litter size and growth performance between different genotype of some breeds were analysized.

本实验用PCR-SSCP和PCR-RFLP两种方法在二花脸、大约克及长·杂种猪等十个猪群内进行了Prepro-orexin基因第62bp位点处的多态性的检测，并且分析各基因型与繁殖性状、生长性状之间的相关性。

The bilious bastards who wrote that stuff about individuality for the Saturday Evening Post don't know anything more about real battle than they do about fornicating.

也不知哪个恶心的杂种总结出这样的特征给《星期六晚邮报》，他也就知道私通，根本就不知道真正的战争是什么！

The bilious bastards who wrote that stuff about individuality for the Saturday Evening Post dont know anything more about real battle than they do about fornicating.

那些整日在星期六晚间邮报上拉马粪的杂种，对真正战斗的了解，并不比他们搞女人的知识多。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。