查询词典 recombination

This paper relies on National Natural Science Fund Project "Complex issue of Inhabitant Recombination and Travel Distribution and Research in its Model" and Jilin Province Preeminence Youth Fund Sustentation Project "Research in Macro-Traffic Flow Theory". The dissertation consists of six chapters.

本论文是依托国家自然科学基金项目&居民重组和出行分布中的复杂问题及模型研究&和吉林省杰出青年基金资助项目&宏观交通流理论研究&完成的。

It was found from orthogonal experiment that the recombination of sodium benzoate, ammonium benzoate, cinnamic acid and sodium tungstate had good synergistic reaction. Based on the orthogonal experiment, a kind of new prescription of vapor phase corrosion inhibitor for DI material is found, which is not only high effective but also friendly to environment.

通过正交试验发现：苯甲酸钠、苯甲酸铵、肉桂酸与钨酸钠的复配使用，表现出很好的协同作用，从而得到了一种新的环保、高效的用於DI材的气相缓蚀剂配方。

The chip used contains 4097 genes covering oncogenes and tumor suppressor genes, the genes related to ion channels, cell cycle proteins, outer force reaction proteins, cell skeleton and movement, and apoptosis, the genes associated with DNA synthesis, repair and recombination, the genes related to DNA combining and transcription, the genes encoding cell receptors, the genes related to signaling, the genes associated with immune response, metabolism, protein synthesis, development and others.

实验所用的芯片含有4097个基因，包括原癌基因和抑癌基因、离子通道和运输蛋白基因、细胞周期蛋白基因、外压反应蛋白基因、细胞骨架蛋白和运动相关基因、细胞凋亡相关蛋白基因、DNA合成和修复和重组相关蛋白基因、DNA结合和转录和转录因子基因、细胞受体基因、免疫相关基因、细胞信号传导蛋白基因、代谢相关蛋白基因、蛋白质翻译和合成相关基因、发育相关基因、及其它基因。

On the bases of absorption spectra measurements, it is shown that stabilizer is beneficial to the stability of J-aggregate of sensitizing dye Results of reflection spectra and spectral-exposure experiments demonstrate that spectra absorbance are greatly affected by the adding order of stabilizer and sensitizing dye and only stabilizer added after dye can advantage for J-aggregate of sensitizing dye neatly forming on the surface of silver chloride grain and its absorbance be available ESR experiments show that the addition of stabilizers can decrease the number of dye positive hole and accelerate the decay of it Then desensitization aroused by the recombination of dye positive hole with photoelectron and/or latent image center, was reduced at the presence of the stabilizers

通过溶液光谱实验说明稳定剂有利于染料J聚集体的稳定性；反射光谱实验和光谱曝光实验证明稳定剂与染料的添加次序对乳剂的光吸收有很大的影响，只有稳定剂在染料之后加才有利于染料在AgCl颗粒上排列整齐形成J聚集态及其光吸收；ESR实验结果说明稳定剂的加入可以降低染料正空穴的浓度及其衰减速率，使乳剂中染料正空穴减少，从而抑制了染料正空穴引起的减感作用。因此可以认为稳定剂的超增感作用：一是有利于染料形成J聚集态及乳剂的光吸收；二是降低染料正空穴的浓度，从而抑制染料的减感。同时还提出了染料与稳定剂的增感吸附模型。

It is presumed whether the electron temperature can rise up quickly in the early discharge and fall down rapidly during the discharge afterglow is the key to realize the alternate oscillation of self-terminating and recombination lasers in univalent ions of strontium in experiment.

分析了两种激光交替振荡的发射过程、脉冲宽度特性和粒子数反转机理，认为在放电早期和余辉期电子温度的急剧升高和降低是Sr离子自终止和复合激光实现交替振荡的关键所在。

A kind of recombination streptokinase making method.

一种重组链激酶的制造方法。

Various methods to reduce the heat effect of Ni/MH battery were summarized,such as decreasing ohmic resistance and charge polarization,increasing O_2 evolving over-potential,reducing O_2 recombination,heat dissipation and charge monitoring.

总结了各种降低MH/Ni电池热效应的方法，包括降低电池欧姆电阻、减小充电极化、提高氧气析出过电位、减少氧气复合以及散热和充电控制等。

Carrier capturing from the barriers to the wells occurs mainly during the carrier cooling and recombination in the time scale of picoseconds.

势垒中的载流子被捕至势阱束缚态的情况主要发生于热载流子的冷却和复合过程的皮秒级时间内。

The same is almost certainly true of animals with innate repertoires that engage in a more limited degree of recombination, although some researchers have reported evidence of syntactical organization Hailman et al.

同样几乎可以肯定的是，拥有天生曲目的动物会从事有限的重组工作，尽管有些学者已经发表了语法组织的证据（海尔曼等1987）。

Homologous recombination would presumably be preferred in the case of more slowly-renewing tissues, whose stem cells should not need reseeding.

在更新较缓慢的组织中，似应首选同源重组，因其干细胞不需要种植。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。