gravimetric concentration的意思|示意

At present, determining methods of the cell concentration in fermentation liquid contain gravimetric method and plate counting method.

目前，测定发酵液菌体浓度的方法有重量法、平板计数法。

Methods: the effects of carbon source, ph, chlorpyrifos concentration on the ability of degradation and the fungi growth amount were determined by ultraviolet spectrophotometry and gravimetric method.

方法用紫外分光光度法和总量法测定了外加碳源浓度、初始ph值、乐斯本浓度对真菌的降解能力和生长量的影响。