查询词典 sex ratio

Using Flow cytometer,TriTest reagent and Trucount tube(TriTEST/TruCOUNT)to assess absolute counts of CD 3,CD 4 and CD 8T lymphocyte subsets and CD 4/CD 8 ratio and observe T lymphocyte subsets distribution in sex,age,ethnics in the 110 healthy adults(Age∶16-56)in Guangxi.

用流式细胞仪(FACSCalibur，FCS)、三色免疫荧光试剂和绝对计数管(TnTEST/Tru COUNT)，检测 110名广西健康成年人(16～ 5 6岁)静脉全血CD3 、CD4、CD8T淋巴细胞绝对数值和CD4/CD8比值，并观察T淋巴细胞亚群分类计数在性别、年龄和民族上的差别。

The results are as follow:The diploid chromosome number of Taihe Silkies was 2n=78,the basic number of chromosome arms was AF=90 and the sex chromosome type was ZZ/ZW.According to the measured relative length,arm ratio and centromeric index,the first 10 pairs of macro-chromosomes are described as follows:No.1 ,9 and Z,W chromosomes were metacentrics,No.2,4,7 were submetacentrics,and No.3,6,8,10 were telocentrics.Studies on Taihe Silkies′ G-band showed that the first 10 pairs of macro-chromosomes can be divided into 29 zones and 190 bands.

结果表明：泰和乌骨鸡体细胞染色体数目2n=78，染色体基本臂数AF=90，1、9号染色体及Z、W性染色体为中央着丝粒染色体，2、4、7号染色体为亚中央着丝粒染色体，3、6、8、10号染色体为端着丝粒染色体。G带研究表明：前10对大型染色体可分为29个区，190条带。C带处理发现，所有母鸡分裂相中W性染色体都出现C带并整条深染。

In this paper , the sex-effects of the cocoon quality characters in silkworm was predicted with Mixed linear model :The fact that the probability of effect variance and predictability of random gender of whole cocoon weight, cocoon shell weight, ratio of cocoon shell and pupa weight reached a level of extreme significance showed that the gender effect of the four traits was extremely significant, which matched with the reality completely.

研究采用混合线性模型，对家蚕全茧量、茧层量、茧层率和蛹体重等性状的性别效应进行理论估算：全茧量、茧层量、茧层率和蛹体重等4性状的性别随机效应的方差的概率和性别随机效应的预测值概率都达到极显著水平，证明全茧量、茧层量、茧层率和蛹体重等四性状的性别效应极显著，这完全符合实际情况。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

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如果有任何问题，你可以随时联系我。