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1)  transposition [英][,trænspə'ziʃən]  [美][,trænspə'zɪʃən]
转座
1.
On the basis of the mechanism of transposition, transposable elements were divided into two classes.
转座子是染色体上可移动的DNA序列,根据转座机制可将其分为:通过RNA中间体进行转座的逆转录座子(Retrotransposon)和通过DNA中间体进行转座转座子(Transposon)。
2.
The gene deletion technique include transposition brack.
其中基因缺失技术还包括转座子插入法和自杀性质粒的构建。
3.
A twin ovary mutant derived from the doubled haploid (DH) progeny of a cross,02428/Gui 630, was presumably related to the transposition of some transposable elements.
以水稻双子房突变体的总DNA为模板 ,用简并引物扩增类copia逆转座子的逆转录酶区域。
2)  retroposition
逆转录转座
1.
Duplication can be created by unequal crossing over,retroposition,or whole genome(or chromosomal) duplication.
基因重复是基因通过不等交换、逆转录转座或全基因组重复等途径产生一个与原基因相似的基因或碱基序列。
3)  retrotransposition
反转录转座
1.
GroupⅡintrons can act as mobile factors spreading within a genome or invading new genomes through the mechanism of retrohoming and retrotransposition.
Ⅱ类内含子作为可动因子能通过后归巢和反转录转座的机制在基因组内扩散或者侵入到新的基因组中 。
4)  revolving seat ring
回转座圈
1.
According to the character of medium-frequency quenching for revolving seat ring race in military gun turret,the quenching process parameter of decreasing the seat ring reformation and its process method,which can provide the technological guarantee to the production of gun turret seat ring,have been obtained through studying on the quenching process for race and the formation of seat ring.
根据某军品炮塔回转座圈滚道中频淬火的特点,通过对滚道淬火工艺及座圈变形的研究,得出减小座圈变形的淬火工艺参数及工艺方法,为炮塔座圈的生产提供了技术保障。
5)  Rotating Bracket
转动支座
1.
Design of Die-cast Mould for Rotating Bracket and Its Die Casting Processing;
转动支座压铸模设计及压铸工艺的研究
6)  running seat
转动座
1.
; Through the analysis of chemistry component, physical mechanical performance and organization for the 2Cr13 running seat, we can discover the reason and mode of invalidation by contrasting the two different materials.
通过对比分析失效转动座宏观成分、成分微观分布、物相分析等化学成分、物理机械性能、组织结构等,找出转动座失效原因和失效方式,从热处理机理分析失效原理,并通过热处理工艺试验和腐蚀试验,验证分析的正确性,为评价转动座的耐蚀性能提供分析方法,为解决转动座的腐蚀问题指出方向。
2.
Based on the analysis of corrosion occurred on a 2Cr13 running seat, some means including steel smelting, technology control and operation maintenance are presented in the paper.
针对某2Cr13转动座出现的腐蚀坑现象,从多个角度对产生腐蚀的原因进行了分析,提出了为提高该类转动座在使用环境中的耐蚀性,在冶炼、制造工艺和维护保养等方面可采取的一些改进措施。
补充资料:转座
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性质:染色体片段从一个部位移位到另一个部位而不需要相互交换该染色体的片段。这种转座常是由转座子上编码的转座酶所控制。

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