查询词典 traits

Their six generations F1, F2, backcrosses B1 and B2 and their parents P1 and P2 were used to study the inheritance of eggplant fruit color traits with joint analysis of multiple generations.

以3个果色不同的茄子栽培种自交系为试验材料，用色差仪和目测相结合的方法将果色分级，通过P1、P2、F1、B1、B2和F26个世代联合分析法，研究茄子果色性状的遗传规律。

The inheritance of branch number and length of maize tassel was re-studied by means of a mixed inheritance models of quantitative traits of a major gene plus polygene based on parents, F_1, F_2 and backcrosses from two different combinations of maize.

以478×CMI312和丹340 ×CML322等两个组合的 6个世代（P_1，P_2，F_1，F_2，B_1，B_2）为材料，采用数量性状的主基因－多基因混合遗传模型，重新研究了玉米雄穗分枝数和雄穗长度的遗传。

32B is a key Chinese maintainer line used for hybrid rice breeding. However, it isof poor quality because of a high AAC, a high gelatinization temperature, andnon-fragrant. It is known that the AAC, GT and fragrance traits are controlled by the Wx,starch synthaseⅡa and fragrance genes. The quality ofⅡ-32B was improved byintrogressing the Wx, SSⅡa and fgr genes from YixiangB, another maintainer line, that has alow AAC, a low GT and fragrant sensory, with the assistance of the functional markers. TheWx microsatellite [_(17) allele] SSⅡa single nucleotide polymorphism and fgrinsertion/deletion allele (8 bp), were transferred toⅡ-32B by two backcrosses and twoselfings.

通过两次回交和两次自交，并利用功能标记的辅助选择，将来自品质优良保持系宜香B(有香味，低AAC、GT)中Wx-_(17)、SSⅡa-TT和fgr(8bp缺失)等位基因导入到品质较差Ⅱ-32B(高AAC，高GT，没有香味)中，以改良其品质。

In the backcross breeding of maize, the donor parent is suggested for consideration at priority, and backcrossing only once is acceptable on the basis of strict selection of target traits in combination with determination of GCA.

因此，利用回交法改良玉米自交系，在选准供体亲本的基础上，回交1次后，在自交过程中加强目标性状的鉴定选择及配合力测定，可提高回交改良的育种效率。

We all have genetic predispositions for various personality traits -- it is our struggle against baser biologic urges that distinguishes us from the rest of the animal kingdom.

我们都有不同的遗传倾向的人格特质-这是我们的斗争baser生物学敦促区别我们从其余的动物王国。

Then the forming process and traits of financial canters are discussed.

本文首先详细阐述了金融中心的概念、理论基础以及金融中心对经济的推动作用；具体分析了金融中心的形成途径和特点。

It is also one of the traits of human beings. Virtualization characterizes all the practices of human beings.

虚拟性是人的基本特性之一，人类的一切实践活动都具有虚拟性特征。

The GCA and SCA between various parents and cross combinations were significantly different. The GCA effect value of 582 was the highest in these three traits. The sum of breeding value and SCA of cross combination 582×Kangda was significantly superior to other combinations in amount of cocoon crop and cocooning rate to newly hatched larvae. The best cross combination of breeding value and SCA was 582×9906 in thousand-cocoon weight.

供试亲本间及各组合间的GCA和SCA差异较大，其中亲本材料582的产茧量、千粒茧质量及收蚁结茧率3个性状均表现出最高的GCA效应值；杂交组合582×抗大的产茧量和收蚁结茧率的育种值与SCA之和明显地优于其他组合，千粒茧质量的育种值与SCA之和最优的组合为582×9906。

We suggest that one answer is their character, construed in terms of positive traits.

We表明，答案是他们的性质，理解方面的积极特征。

The mode of courtyard eco-agriculture suits for little scale production conducted by single family. With the traits of autarky and reversing the history tide to counter collaboration of courtyard eco-agriculture, the ecological and economical benefit is very low, which contuses farmer's enthusiasm to conduct eco-agriculture and blocks the sustainable development of eco-agriculture.

庭院式生态农业模式适应我国一家一户的小规模生产，但由于其逆历史潮流反分工和自给性特征，使得生态农业的生态效益和经济效益都十分低下，严重挫伤了农户发展生态农业的积极性，并影响了生态农业发展的可持续性。

The objective is to subjugate and discourage the people, because that allows the elite to continue to rule unopposed.

其目的是压制和打击人民的积极性，因为这可以让实权派继续统治不会沦为反对派。

GOD,this is the second time you vanquished me!

天啊，这是第二次你打败了我！