packed cell

At the same time, researched the metabolic curve of doramectin in the fermentation, excluded the variational of pH value, total sugar, deoxidize sugar, amino nitrogen and packed cell volume.

同时，研究了多拉菌素的发酵代谢曲线，发酵液的pH、总糖含量、还原糖含量、氨基氮含量、菌体浓度的代谢变化。

In this paper, we set up a screening method to diagnose the types and the causes of nutritional anemia in collective children, according to three simple targets: Hemoglobin ( Hb). Packed Cell Volume ( PCV) and Mean Corpuscular Hemoglobin Concentration ( MCHC).

本研究在建立了应用血红蛋白（Hb）、红细胞比积（PCV）、平均红细胞血红蛋白浓度（MCHC）三项简易指标综合判定（简称筛查法）诊断群体儿童营养性贫血性质方法的基础上。