查询词典 diploid

Methods Live attenuated rubella vaccine virus strain RA27/3 was inoculated to the monolayer of human diploid MRC-5 cells at an appropriate MOI and incubated in serum-and protein-free CDM culture medium. The virus liquid was harvested and, after addition of polyvinylpyrrolidone as a stabilizer and protective agent, lyophilized. Perform overall control tests on the prepared vaccine.

将风疹减毒活疫苗毒种RA27/3株按适当比例接种单层人二倍体细胞MRC-5株，使用无血清、无蛋白的CDM培养基培养病毒，收获病毒液，加入聚乙烯吡咯烷酮作为病毒稳定剂，制备疫苗原液，加入冻干保护剂，制备5批冻干疫苗，进行各项检定。

Methods Live at-tenuated rubella vaccine virus strain RA27 /3 was inoculated to the monolayer of human diploid MRC-5 cells at an appropriate MOI and incubated in serum-and protein-free CDM culture medium.

方法将风疹减毒活疫苗毒种RA27/3株按适当比例接种单层人二倍体细胞MRC-5株，使用无血清、无蛋白的CDM培养基培养病毒，收获病毒液，加入聚乙烯吡咯烷酮作为病毒稳定剂，制备疫苗原液，加入冻干保护剂，制备5批冻干疫苗，进行各项检定。

Result: A total ratio of hybridization was 73.53%; in triploid zygotes after IVF, the ratios of triploid, diploid and monoploid were 92.31%, 3.85% and 3.85%, respectively.

结果：分析有杂交信号的3PN卵子68个，IVF后3PN的三倍体率为92.31%，二倍体率为3.85%，单倍体率为3.85%；共存在3种三倍体核型：XXX、XXY、XYY。

Objective: First,to study the effect of Ginseng water-solubility total protein on African green monkey kidney cells, murine normal fibroblast cells L_(929, human embryo lung diploid cells (2BS) and human throat cancer cell (Hep-2) in cell proliferation .

目的：研究人参水溶性总蛋白对非洲绿猴肾细胞Vero、小鼠成纤维细胞L_(929)、人胚肺二倍体细胞2BS、人喉癌细胞Hep-2增殖的影响。

In grain-filling stage, the qP values of evolutionary wheats decreased under water stress, while Shan253 and Changwu134 hadn't decreased, indicated that the effect of water stress on the re-oxidation in Q-A of modern wheat was slight, while before this stage, the electron transport from PSⅡto QA restrained by water stress was main factor of photosynthesis non-stomata limitation to modern wheat; The qNP values of hexaploid were higher than diploid and tetraploid wheat, indicated that the ability of using light energy

随小麦由二倍体向四倍体、六倍体及现代小麦进化，表观电子传递速率有增大趋势，其受水分胁迫影响的程度在花前期有加剧趋势，花前期栽培一粒、栽培二粒、普通小麦、陕253和长武134这五种小麦在水分胁迫下表观量子产额的降幅分别为5%、7.47%、14.29%、33.3%和53.49%，光饱和Pn的降幅分别为8.8%、26.14%、23.25%、44.22%和51.29%，光饱和点整体上也是下降的，且这三个指标的降幅随进化程度提高有增大趋势，表明小麦在进化过程中能量转换系统受水分胁迫影响的程度加剧；而在水分胁迫下，小麦的羧化效率和RuBP再生速率也均下降，下降的程

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐