平均数

It's shown that the measured peak of the tube voltage is close to the set value during the exposure.

认为由于X线机在曝光过程管电压峰值与设定值基本相同，因此各物质在同一曝光条件下的平均数衰减系数基本不变。

Of course, it will take a considerable period of time for the value of our national output per capita to catch up with and surpass that of the developed capitalist countries.

至于国民生产总值按人口平均数赶上和超过发达的资本主义国家，那当然需要相当长的时间。

As a percentage of the population, it represents only 1 physiotherapist per 260,000, while on average in developed countries, the number of physiotherapists is 1 per 1,400 persons.

按其占人口的比例，这表示每260，000人才有一名物理治疗师，而发达国家的平均数是，每1，400 人有一名物理治疗师。

The usual examples of aggregated data are average, median and mode while the more complicated are standard deviation and Poisson distribution.

通常的例子，汇总数据的平均数，中位数和模式，而更复杂的标准偏差和泊松分布。

As far as the quality of the population is concerned, they normally take the mean of population only.

不过有关母体优劣的界定，仍多著重於以母体平均数作为考量的标的。

The scene audience indicated to the field service quality degree of satisfaction according to a topic mean value that, satisfaction for post exchange commodity, the whole serves quality satisfaction as well as to the field overall degree of satisfaction.

三、现场观众对球场服务品质满意度依题项平均数表示，最满意为贩卖部的商品、整体服务品质的满意程度以及对球场的整体满意度。

The posterior probability, p, for which the process under investigation is capable, is derived.

因此，在本博士论文中，我们首先将利用贝氏方法针对指标Cpk在没有对制程平均数做任何限制下建构出一个评估的准则。

The data was analyzed by descriptive statistics, one way ANOVA, Pearson's product- moment correlation and stepwise regression analysis.

所得资料以平均数、标准差、t-检定、单因子变异数分析、薛费氏事后比较、皮尔森积差相关、逐步回归分析等统计方法进行资料分析。

The data was analyzed by descriptive statistics, t-test, one-way ANOVA, Pearson's product- moment correlation and stepwise regression analysis.

所得资料以平均数、标准差、t-检定、单因子变异数分析、薛费氏事后比较、皮尔森积差相关、逐步回归分析等统计方法进行资料分析。

The data collected were analyzed by using descriptive statistics, Pearson's product moment correlation, t-test, one way ANOVA and multiple regression analysis.

所得资料以次数分配、百分比分配、平均数、标准差、皮尔森机差相关、t-检定、单因子变异数分析与多元回归分析等统计方法进行资料分析。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。