varied index

The distribution map of rainfall-induced flood at varied degrees is drawn based on index.

在此基础上提出全国降雨诱发山洪灾害易发程度分布图.

Phytoplankton Shannon Wiener diversity index varied between 0 97 and 2 75, with the maximum found in August.

多样性指数是：A>B>C；浮游植物香农-威纳多样性指数为0.97～2.75。

It was found that the thickness of diffusion layer was in direct proportion to the square root of time, and varied with temperature index at the same temperature, before the liquid phase formation.

得出在界面处液相出现（即达到共晶或进入固液共存区）之前，扩散层随温度按指数规律变化；在同一温度，扩散层与扩散时间的平方根成正比。

The absorption index was not varied after the treatment with NSO.

NSO对骨吸收指数无影响。

2, In the core-zone of 0.3 moisture isohyet, the relative change rate and fluctuation variance for both the number of individuals and biomass among different sampling plots varied west-east to the adjacent area significantly. There was an increasing trend in species diversity index.

2）0.3线的核心区不同样方向个体数和生物量向相邻区的相对变化率（0.42，0.56）与波动方差都很显著，物种多样性指数有增大的趋势。