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- The grain size distribution was bimodal as a whole. 尘暴降尘的粒度基本呈双峰态分布。
- The NC GaN has a uniform size distribution and spherical shape. 实验发现气凝法生成的氮化镓奈米微粒以均匀的圆球形分布。
- The optimum particle size distribution of cement and its assessment method. 水泥的最佳颗粒分布及其评价方法。
- The average family size has decreased from 4.84 members in 1971 to 3.63 members in 1998. 平均家庭规模从1971年的4.;84人减少到1998年的3
- The particle size distribution of tailing can he considered as a gray system. 尾砂的粒径分布可视为一个灰色系统。
- The major reason for the reduction of family size is a reduction in the number of births. 家庭规模缩小的主要原因是生育子女数量的减少。
- The net result of those conflicting trends is to cause optimum family size to be greater for low than for high heritability. 这些矛盾引起的实际结果是遗传力低的比遗传力高的要求比较大的最适家系。
- Rainwater, I.Family Design: Marital Sexuality, Family Size, and Contraception[J].Chicago.Illinois: Aldine. 李冬莉.;儒家文化和性别偏好：一个分析框架[J]
- The general question of size distribution and its representation was briefly discussed. 谱分布及其表示法的一般问题已简单地讨论过了。
- Linhe There are 162,000 households, the average family size of 2.99 people households. 临河区共有家庭户16.;2万户，平均家庭户规模为2
- The more the merrier? The effect of family size and birth order on children's education By: Black, Sandra E.; Devereux, Paul J.; Salvanes, Kjell G. 越多越好?家庭大小与出生顺序对子女教育的影响。
- The Use of Direct Observations over the Aerosol Particle Size Distribution for Inverting Lidar Data. 用气溶胶粒子尺度分布的直接观测反转光达数据。
- Rain drop size distribution (DSD) is used to describe the raindrop spectral of all kinds of diameter per unit volume. 雨滴谱是指单位体积中雨滴大小的分布。
- The contraceptive prevalence rate of married women of childbearing age reached 83%, and the average family size has decreased from 4.84 members in 1971 to 3.63 members in 1998. 平均家庭规模从1971年的4.;84人减少到1998年的3
- The particle size of product made by the chemistry process is very tine and the particle size distribution is uniform. 超细氢氧化铝制备方法分为机械法和化学法，但化学法制备的产品粒度细、分布均匀。
- Falling fertility is affecting family size, with the average number of children per family declining from 2.2 in 1986 to 1.4 last year. 生育率下降影响着家庭规模，每户家庭的平均子女人数从1986年的2.;2个下降到了去年的1
- The results show that BET specific surface area of AC is 1 654 m2/g, with reasonable pore size distribution (PSD). 结果表明:活性炭的BET比表面积达1 654 m2/g,具有合理的孔径分布,主要在2 nm附近。
- Obviously, we cannot offer precise costs because the costs hinge on variables such as family size, family income, and geographic location. 很明显，由于家庭地理位置的不同，收入的不同以及家庭人数的不同这些花费是可变动的。
- Abstract: This paper analyzed the fractal features of particle size distribution (PSD) of soils in China. 文摘:以土壤颗粒组成数据为基础，分析了我国土壤颗粒组成的分形维数。
- The sieving method is the essential method for determination of grain size distribution of macrogrits. 摘要磨料粗磨粒粒度组成检测的基本方法为筛分法。
