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- What is the total population of Japan? 日本的总人口为多少?
- total population mean 总群体平均
- The total population approaches three million. 总人口接近300万。
- The community abstract mean height isthe accumulative total of each and every population mean height with its cor-responding relative density as a probability weight. -ea-kt 群落的抽象平均高度为各种群的平均高度以相应的相对密度为概率值的累加,抽象平均高度的变化与生物量的变化相符合。
- Recent immigrants make up less than 3% of the total population. 近期移民占人口总数的不足3%25。
- We made a census of the total population of the country five years ago. 5年前我们进行了全国的人口普查。
- Of the total population of this Australian city, seventy percent are white. 这个澳大利亚城市的人口中,百分之七十是白人。
- At the end of 2002,the total population of China was 1,284.53 million. 2002年末全国总人口为128453万人。
- By the end of 1998,the total population of China was 1,248.1 million. 1998年末全国总人口为124810万人。
- Of the total population of this Australian city,seventy percent are white. 这个澳大利亚城市的人口中,百分之七十是白人。
- In many mate-quality recognition systems, females prefer signals that deviate most from the population mean. 对雌性有吸引力的特徵,会有夸大的演化现象。
- The total population grows by a comparatively sluggish 2 percent a year. 而总人口增长的速度则比较缓慢,每年为2%25。
- At the end of 2002, the total population of China was 1,284.53 million. 年末全国总人口为128453万人。
- The Indonesia Pribumis (Malay) comprises over 80% of the total population. 印尼的马来人占总人口的80%25。
- This article discusses some methods to calculate the estimator minimum variance of the finite population mean which had been given in[1].It also makes s... 对文[1]中给出的求有限总体均值估计量最小方差的几种方法进行了讨论,并对其求解方法进行了改进。
- At present,people aged 65 and above exceed 600,000 and account for about 10% of our total population. 现时,六十五岁以上的人数达六十多万,约占全港人口百分之十。
- At present,the Tibetan population accounts for 94 percent of the total population of the Tibet Autonomous Region. 目前,藏族人口约占全自治区总人口的94%25。
- About 1.25 million students,or 18.4 per cent of the total population,were in full-time education during the year. 年内,约有125万名学生接受全日制教育,占总人口18.;4%25。
- The Han people comprise 94 per cent of the total population, an overwhelming majority. 论人口,汉族占百分之九十四,是压倒优势。
- Managers also encounter situations in which it is useful to test for the equality of more than two population means. 管理人员还会遇到需要检验两个以上的总体平均数是否等同的问题。