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- geometrical mean radius 几何平均半径
- geometric mean radius [电] 几何平均半径
- Such as the mean radius of asperity peaks,the mean asperity distance,the density of asperities and the standard deviation of asperity height. 为了实现微观表面粗糙峰特征参数的获取,提出了一种结合小波分析和分水岭分割法的微观表面形貌分析方法。
- The geometrical mean densities for Salmonella,Listeria monocytogenes,Vibrio parahaemolyticus were 265 CFU/g,96 CFU/g and 93 MPN/100 g respectively. 沙门菌、单核细胞增生性李斯特菌和副溶血性弧菌阳性样品中的几何平均菌密度分别为265、96CFU/g和93MPN/100g。
- The fractal picture is elegancy and singularity, and has obvious geometrical meaning. 然后根据求根的结果绘制分形图形的方法，绘制出的分形图优美而玄妙，几何意义明显。
- On Mean Radius of Reference Ellipsoid 关于参考椭球平均半径的探讨
- seasonal geometrical mean E. coli density 季节性的大肠杆菌密度几何平均数
- By analysing geometrical meanings of the cubic rational B-spline weight factor, the paper presents a study of the geometrical characteristics of cubic rational B-spline curves. 摘要通过对三次均匀有理B样条曲线权因子几何意义的分析，从而研究了三次有理B样条曲线的几何特性。
- The best beaches are ranked as Good, while those beaches with a higher geometric mean are ranked Fair. 水质最佳的泳滩级别为良好,几何平均含量较高的泳滩级别为一般。
- In 1998,the reinfection rate was 23% and the geometric mean intensity of infected subjects was 64 5 epg. 1998年 ;感染率为 2 3.;0%25;感染度 (EPG)几何均值为 6 4
- The geometric mean of the autoantibody is 1:62 in DCM group, 1:4 in non-DCM group, and 1:4 in normal control group. DCM组的抗心肌抗体平均几何滴度为1：62，非DCM组为1：4，正常对照组为1：4。
- We can compute the circular area with radius. 我们能用半径计算出圆的面积。
- The geometric mean peak current of return strokes is 11.9 kA with a range from 6.6 kA to 21.0 kA. 回击电流峰值的几何平均值为11.;9kA;变化范围为6
- The geometric mean titers of CFT-antibody of group A,B,C and D were 8.88, 30.28, 42.71 and 50. 10. respectively . CFT抗体的几何平均滴度依次为8.;88、30
- Geometrical theorems grew out of empirical methods. 几何定理是从经验得出的。
- Construct a right triangle with given hypotenuse c such that the median drawn to the hypotenuse is the geometric mean of the two legs of the triangle. 这题大概是：构造一个直角三角形（斜边c已给定），使斜边上的中线长度是两直角边长度的比例中项。
- The results indicated little difference in the geometric mean diameter (GMD) of the ETS particles from those in background air. 研究香烟数量和不同厂牌、不同采样区域和不同的通风速率的结果。
- Moving or directed along a radius. 沿着或向着半径移动的
- The geometric mean (GM) and geometric standard deviation (GSD) were calculated to represent summary indicators of the intensity and variation of the magnetic field in each home. 吾人计算几何平均数与几何标准差来代表每一个家户内磁场的强度与变异性，并进行全体样本家户间磁场强度与变异之描述性统计。
- Conception and geometrical meaning of differential 微分的概念及其几何意义
