该系数的平均值被 Wright 称为“固定指数” (fixation index)，由于单态位点无所谓“杂 合” 、 “纯合” ，只有多态位点才能计算固定指数。
基于58个网页-相关网页
另外，固定指数分析显示在一些种群和位点有轻微的杂合子缺乏。
In addition, analysis of fixation indices revealed a slight heterozygote deficiency in some populations and at some loci.
ITU将固定电话、移动电话和固网宽带互联网服务的平均成本相加，计算其在人均国民总收入中所占比例，得出ict价格指数。
The ITU's ICT price basket combines the average cost of fixed-line telephones, mobile phones and fixed-line broadband Internet services, calculated as a proportion of gross national income per person.
每月定投固定金额的指数基金或etf基金，它的好处是当价格走高的时候你买入的份数会变少，当价格走低的时候，你买入的份数会变多。
Put the same amount of money into an index fund or ETF (exchange traded fund) each month. When the market is expensive, you'll wind up buying fewer shares.
应用推荐