您要查找的是不是：
- The grain size distribution was bimodal as a whole. 塵暴降塵的粒度基本呈雙峰態分佈。
- The NC GaN has a uniform size distribution and spherical shape. 實驗發現氣凝法生成的氮化鎵奈米微粒以均勻的圓球形分佈。
- The optimum particle size distribution of cement and its assessment method. 水泥的最佳顆粒分佈及其評價方法。
- The average family size has decreased from 4.84 members in 1971 to 3.63 members in 1998. 平均家庭規模從1971年的4.;84人減少到1998年的3
- The particle size distribution of tailing can he considered as a gray system. 尾砂的粒徑分佈可視為一個灰色系統。
- The major reason for the reduction of family size is a reduction in the number of births. 家庭規模縮小的主要原因是生育子女數量的減少。
- The net result of those conflicting trends is to cause optimum family size to be greater for low than for high heritability. 這些矛盾引起的實際結果是遺傳力低的比遺傳力高的要求比較大的最適家系。
- Rainwater, I.Family Design: Marital Sexuality, Family Size, and Contraception[J].Chicago.Illinois: Aldine. 李冬莉.;儒家文化和性別偏好：一個分析框架[J]
- The general question of size distribution and its representation was briefly discussed. 譜分佈及其表示法的一般問題已簡單地討論過了。
- Linhe There are 162,000 households, the average family size of 2.99 people households. 臨河區共有家庭戶16.;2萬戶，平均家庭戶規模為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?家庭大小與出生順序對子女教育的影響。
- The Use of Direct Observations over the Aerosol Particle Size Distribution for Inverting Lidar Data. 用氣溶膠粒子尺度分佈的直接觀測反轉光達數據。
- Rain drop size distribution (DSD) is used to describe the raindrop spectral of all kinds of diameter per unit volume. 雨滴譜是指單位體積中雨滴大小的分佈。
- 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. 平均家庭規模從1971年的4.;84人減少到1998年的3
- The particle size of product made by the chemistry process is very tine and the particle size distribution is uniform. 超細氫氧化鋁製備方法分為機械法和化學法，但化學法製備的產品粒度細、分佈均勻。
- 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. 生育率下降影響著家庭規模，每戶家庭的平均子女人數從1986年的2.;2個下降到了去年的1
- The results show that BET specific surface area of AC is 1 654 m2/g, with reasonable pore size distribution (PSD). 結果表明:活性炭的BET比表面積達1 654 m2/g,具有合理的孔徑分佈,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. 很明顯，由於家庭地理位置的不同，收入的不同以及家庭人數的不同這些花費是可變動的。
- Abstract: This paper analyzed the fractal features of particle size distribution (PSD) of soils in China. 文摘:以土壤顆粒組成數據為基礎，分析了我國土壤顆粒組成的分形維數。
- The sieving method is the essential method for determination of grain size distribution of macrogrits. 摘要磨料粗磨粒粒度組成檢測的基本方法為篩分法。
