查询词典 genetic code

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。

In this context a genetic algorithm was applied to the four-dimension (4-D) variational data assimilation, which provided a kind of new and effective method in the initial field optimization. The theoretical basis and detailed algorithm were introduced in this paper. At the same time, according to the property of the variational problem itself, we designed the rational genetic coding, operators and parameters.

本文将遗传算法应用于四维变分资料同化问题，提供了一种新的较为有效的NWP初始场优化方法，给出了相应的理论依据和详细算法，并结合变分问题本身的特点，设计了合理的遗传编码、遗传操作和遗传参数。

Genetic distance data showed that the heriditary conservation among 11of 14 studied cultivars (except Longshan akaryotic wampee, Longchuan akaryotic wampee and white sugar karyotic wampee) was very high (D≤0.1), which suggested that the genetic relationship between theses cultivars was very close.

结果表明，除龙川无核黄皮、龙山无核黄皮和冰糖黄皮外，其它11个品种间的遗传距离较近（D≤0.1），说明大多数黄皮品种遗传差异较小，亲缘关系较近。

In this article it raises a mathematical model for this problem according to the practical experiences of production, and unifies simulated annealing algorithm with genetic algorithm in view of the model to solve the fast convergence problem and weak partial searching ability problem in genetic algorithm.

根据生产上的实际经验提出了问题的数学模型，针对该模型，将遗传算法和模拟退火算法结合，解决了遗传算法的收敛过快以及局部搜索能力不强的问题。

Chimborazo and Cotopaxi, took me by the hand.

越过琴博腊索山和科托帕克西山。

This car is in a good condition.

这辆车的状况很好。