An edge detection method of noisy micro image was proposed where threshold was performed via statistical principles.

针对复杂噪音干扰的显微图像，提出一种新的基于统计原理的边缘检测阈值分析方法。

youdao

The four most important factors are statistical principles, statistical systems, statistical indicators and statistical methods.

统计工作中最重要的因素是统计制度、统计系统、统计指标和统计方法。

youdao

The correlations between seedling height, diameter at base, main root length, lateral root number and root range were analysed according to statistical principles.

根据统计学原理对一年生苗木苗高、地径、主根长、侧根数、根幅的测量数据进行了相关性分析。

youdao