wwp的音标

The effects of extracted liquid of weeping willow power ( WWP) on the root ability of rice seedlings and the extracting, seperating and identifying of the hormorn in WWP were studied in this thesis.

主要研究了垂柳粉中激素的提取、分离、鉴定及垂柳粉提取液对水稻幼苗发根力的效果。

Objective: To study the clinical and experimental effects of Weiwei powder ( WWP) in the treatment of chronic atrophic gastritis ( CAG), intestinal metaplasia ( IM) and dysplasia ( Dys).

目的：观察萎胃散对慢性萎缩性胃炎（CAG）及肠上皮化生、异型增生的临床疗效并进行实验研究。

A new BFGS type formula and a new BFGS type method with weak Wolfe Powell ( WWP) step size rule are presented.

给出新的BFGS型公式，并利用弱的Wolfe-Powell步长准则给出新的BFGS型方法。