recombination

Recombination of the numerous genes which determine crop yield and quality is usually the next phase of plant breeding.

决定作物产量和品质的许多基因重组，通常是植物育种的下一个阶段。

So, if you have recombination at a certain frequency, I can say exactly how much that helps or hurts the fitness of the population.

因此，如果你获得一定水平的重组率，我可以准确得出它在多大程度上促进或损害人口的适应性。

This may be due to a lower recombination and a faster electron transport with the introduction of graphene chiefly.

这可能主要是由于引入了石墨烯而产生了较低的重新组合和更快的电子传送的缘由。

From the experiment results and the normalization results, the surface recombination velocities of silicon pn junction were obtained.

通过测量结果和计算结果的归一化比较，获得了其表面复合速率。

His research showed that organic matter through genetic recombination, is entirely possible to produce a new biofuel.

他的研究显示，通过对有机物的基因重组，完全可以生产出一种新的生物燃料。

The total rate at which recombination is occurring is certainly proportional to the number of electrons times the number of ions.

产生复合的总比率一定正比于电子数和离子数的乘积。

Improvement for grain weight as well as grain quality would be practical by recombination of different QTLs using marker-assisted selection.

通过标记辅助选择进行不同QTL的重组，有望在增加粒重的同时改善籽粒品质。

Then a hexacyclic-ring system formed as a result of molecular recombination, based on which further dehydrogenation occurred.

然后经过重排又转变成了一个具有碳碳双键的六员环体系，并在此基础上进一步发生脱氢反应。

The change of ore occurrence is the result of ore expansion and contraction, and branch recombination and thinning out.

指出矿体产状变化是矿体膨胀收缩、分支复合和尖灭再现的结果。

In RF ion source with a low pressure discharge there happen two processes: the space recombination and recombination on the discharge wall.

射频离子源工作时，放电室内发生着带电粒子在空间复合和在边界表面上中和两种过程。

The blue-band emission may originate from the recombination of oxygen vacancies with oxygen interstitials or other defects.

蓝带发射源于氧空缺与间隙性氧原子或其它缺陷氧原子的再结合。

The invention relates to a helicobacter pylori viable bacteria carrier vaccine and special recombination bacteria thereof.

本发明涉及一种幽门螺杆菌活菌载体疫苗及其专用重组菌。

These failures led to elimination of spermatocytes at later stages in the genetic recombination process and, ultimately, male infertility.

如此将导致在遗传重组过程的后期不能产生精母细胞，最终，导致雄性不育。

Professor Berger to accept the recommendations of the peer to stop its own study genetic recombination.

伯格教授就接受了同行建议，停止了自己的基因重组研究。

B, Generation and recombination rates were defined for thermal equilibrium and for nonequilibrium excess carriers.

发电和重组率被定义为热平衡和非平衡过剩的载体。

During meiosis, homologous chromosomes undergo pairing, synapsis, recombination and faithful segregation.

在减数分裂过程中，同源染色体经历了配对，联会，重组和精确地分离。

Knowledge management includes the capture, recombination, innovation and application of knowledge and manpower resource management.

知识管理包括知识的捕获、重组、创新、应用及人力资源管理。

Altered recombination may be an important risk factor for non-disjunction, which in turn contributed infertility.

重组异常是染色体不分离的重要风险因子，并可能进一步导致不育。

At last, the multipole and relativistic effects in radiative recombination process have been studied systematically.

最后，研究了多极效应和相对论效应对辐射复合过程的影响。

The technique promises to be of particular value in the study of recombination emission in selenide-implanted semiconductors.

这项技术在研究硒化物植入半导体的复合辐射中有希望获得特殊的重要性。