查询词典 genetic

The DNA data analysis showed that the average intra-species genetic distance was 0-0.005; there was no significant genetic divergence between the western flower thrips found in Beijing in 2003 and those reported internationally.

分子数据分析显示：种内个体间平均遗传距离在0~0.005之间，2003年在北京发现的西花蓟马与欧洲等地区报导的西花蓟马不存在明显的遗传差异；9种蓟马种间平均遗传距离为0.213。

Firstly,the mathematic model for transportation problem with multimodal transport is analyzed;Secondly,a hybrid genetic algorithm for transportation problem with multimodal transport is presented by introducing a form of hybrid chromosome coding,which considers both transportation quantity and transportation modes,and two hybrid genetic operators.

首先分析了多式联运运输问题的数学模型；其次通过引入关于运输量及运输方式的混合编码，结合两种混合遗传算子，提出了一种求解多式联运运输问题的混合遗传算法；最后用数值例子对算法的有效性进行了验证。

The structure and genetic control of trichome morphogenesis of Arabidopsis have been extensively characterized, showing a number of structural and genetic similarities to cotton fibers.

研究与棉纤维发育相关基因的启动子元件及调节这些基因表达的转录因子有助于了解棉花纤维起始和发育相关的分子机制。

Results The genetic variability among trypanosome isolates examined was obvious with an average genetic distance of 41.2%（ranged from 0 to 100%）.

方法利用移动遗传因子-PCR技术对26个锥虫虫株基因组进行扩增，同时利用邻位相连法对扩增产物进行聚类分析。

Based on the Liriodendron interspecies hybridization study by professor Ye Peizhong,according to the satisfying and exact mating system and field design,the reciprocal cross with extensive genetic background of Liriodendron tulipifera Linn., the backcross and F 1 crossing which had never been made, and the genetic analysis of heterosis of the hybrid tulip tree were carried out.

在叶培忠先生的鹅掌楸属种间杂交育种研究基础上按遗传设计与环境设计开展了扩大北美鹅掌楸遗传基础条件下的正反交以及前人从未做过的回交和F1 间杂交，并进行了杂种马褂木杂种优势的遗传分析。

There are many studies concerning that the genetic variations of UGT1A1 are associated with unconjugated hyperbilirubinemia, and irinotecan-induced adverse drug reactions; however, there is no studies to investigate the association of liver injury during antituberculosis therapy and UGT1A1 genetic variations.

UGT1A1基因变异与未结合型高胆红素血症，及irinotecan诱发之药物不良反应有相关，但尚未有UGT1A1基因变异的族群，在接受抗结核药物治疗期间发生肝损伤之研究。

These questions range from whether novel higher taxa result from as-yet undescribed radical genetic processes, to whether known processes such as genetic drift and small gene changes can plausibly accountfor the evolution of new genera, families, and orders.

许多问题是新类别的物种可能起源于还不确定的遗传过程，或者知道遗传过程，例如，遗传漂移和少量基因的改变可能是新属，科，目产生的原因。

If RB1 molecular genetic testing is not available or is uninformative, indirect testing using polymorphic loci linked to the RB1 gene can be used in familial RB to clarify the genetic status of at-risk family members.

如果无法对 RB1做分子遗传学检测或检测无有效信息，用与 RB1基因连锁的多态位点进行间接的检测同样能用于在家族性 RB 中阐明易感家族成员的遗传状况。

A consensus is forming that all genetic discrimination is unethical, and that action is needed to prevent the emergence of an uninsurable genetic underclass, denied mortgages, life and health policies through no fault of its own.

形成的统一意见是，所有的基因岐视都是不道德的，而且必须采取行动来阻止出现对基因不合格的拒保、拒绝贷款、以及非自身原因的人寿与健康保险的政策。

Genetic classification, also known as genetic classification, is to use history, comparative law, the language of the world according to their relative relationship is divided into a number of languages, such as the Sino-Tibetan languages, Indo-European, Altaic, Uralic, Caucasian languages, etc.; in the internal language, according to the proximity of kinship, but also divided into a number of languages, such as the Indo-European languages can be divided into Germanic languages , Romance languages, Slavic languages, India, Iran and other languages; in languages within the proximity of the relationship can be further divided into a number of language groups, such as the Slavic languages can be divided into East Slavic, West Slavic, Yugoslavia three language groups.

谱系分类，又称发生学分类，是运用历史比较法，把世界上的语言按其亲属关系分为若干语系，如汉藏语系、印欧语系、阿尔泰语系、乌拉尔语系、高加索语系等；在语系内部，按亲属关系的远近，又分为若干语族，如印欧语系可分为日耳曼语族、罗曼语族、斯拉夫语族、印度、伊朗语族等；在语族内部，可按关系的远近再分为若干语支，如斯拉夫语族可分为东斯拉夫、西斯拉夫、南斯拉夫3个语支。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。