positive-ray method

The method only uses the positive sequence and negative sequence components of two terminal voltage and current.

该方法利用线路两端电压、电流的正序和负序分量，不需选代计算，并适用于一点故障情况。

Substance P-Positive structure in human and rat spinal cord by PAP method

人和鼠脊髓中的P物质阳性结构&PAP法

Objective To study the phosphotyrosine positive cells in the rostral migration stream ( RMS) of adult rat. Methods The ABC method of immunohistochemistry was used.

目的研究大鼠嘴侧迁移流中的磷酸酪氨酸阳性细胞。方法采用免疫组织化学ABC法。

This paper gives a new test for series of positive terms, and extends D' Alembert method.

对正项级数审敛中常用的达朗贝尔比值法作了补充，给出了一个新的审敛法。

Digital simulation study of positive period method for control rod calibration in a fast test reactor

正周期法刻度堆控制棒的数字模拟研究