spherical normal distribution

Results show that salt content in farmlands meet to normal distribution and its spatial structure meet to a penta spherical function.

结果表明，该地区在微咸水灌溉条件下，土壤含盐量服从正态分布，其空间结构符合5次球状函数；

互联网摘选

Results The microspheres were spherical and showed normal distribution. The diameter was ( 7.6+ 1.4) um, the span was 0.54, the load of the Der. f antigen was 7. 4%.

结果粉尘螨微球的直径为（7.6±1.4）μm，跨距为0.54，符合正态分布，载药量为7.4%。

互联网摘选

Results showed that: data obeyed normal distribution characteristic, structure was up to spherical model, special data was second trend;

结果表明：数据服从正态分布，结构符合球状模型，空间数据存在东西方向和南北方向的二价函数趋势；

互联网摘选