杂种

A software for QTL mapping—QTLMapper 2. 0 written by C/C++ language was developed. The sotftware could analyze populations of DH, RIL, F〓 and permanent F〓, and could provide unbiased estimation for all genetic main effects and/or unbiased prediction for all QE interaction effects. The software could also predict heteroses of single-cross offspring based on QTL genetic main effects and/or QE interaction effects obtained in QTL analysis of F〓 or permanent F〓 population.

用C／C++语言编写了适于分析DH群体、RIL群体、F〓群体和永久F〓群体的QTL作图软件QTLMapper 2.0，能够提供对各项遗传主效应的无偏估计和／或对QE互作效应的无偏预测，还能基于F〓群体或永久F〓群体估计的QTL遗传主效应和／或QE互作效应预测单交后代杂种优势。

Populus nigra×Populus deltoids ""108"" is Populus nigra and Populus deltoids artificial hybrid clone.

欧美杨108号(Populus nigra×Populus deltoids&108&)是美洲黑杨与欧洲黑杨的人工杂种无性系。

By contrast, hybrids derived from different varieties of the same species are often more vigorous than their parents, and are selected and propagated by vegetative means by agriculturists and horticulturists.

比较而言，由同一个种中的不同品种所产生的杂种，通过农业学家和园艺工作者的挑选和培育，其生活能力高于它的亲本。

The Blood parrot (also known as bloody parrot and blood parrotfish) is a hybrid cichlid.

血鹦鹉又名&血鹦嘴鱼&，是一种杂种丽鱼科鱼。

In that case, there is probably active selection against hybridisation, since hybrids will be neither one thing nor the other, and thus not fit for the niche.

在这种情况下，可能存在一种对杂交不利的活跃的选择，因为杂种不属于任何一个物种，因此也不适应环境。

Cytoplasm is the environment of gene expression, and mitochondrion provides the energy to support the biochemical reaction.

各个遗传系统，包括核基因组、线粒体基因组以及叶绿体基因组在复杂性状的遗传表达以及杂种优势形成中均可能发挥重要的作用。

Seed purity can be tested easily as long as one primer of the last two types by RAPD; as to the first two types primers, two primers from both of them must be employed to test seed purity by RAPD.

利用一个互补型或杂合型的随机引物便可对杂种进行RAPD纯度鉴定，而另两种类型则须两个以上的引物才能得到可靠的鉴定结果。

She was frightened by a cur.

她被一条杂种狗吓坏了。

Come on, you filthy, slimy, mangy cur.

快，你这污秽的杂种

Come on, you filthy, slimy mangy cur.

过来，你这个肮脏的，黏糊糊的，生满疥癣的杂种狗。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。