non ramified extension是什么意思

网络释义

用法例句

The result shows that if aromatic content of mineral oil is similar with that of standardized oil, the results of two measurements is almost the same; if aromatic content of mineral oil is high, measured value by non-distract infrared measure is lower obviously,if aromatic content of sample is different from that of standardized oil significantly, the.

采用两种不同的红外光度法(分散红外分光光度法和非分散红外光度法)对不同组成的矿物油进行了比较测定,结果表明:当矿物油中的芳烃含量与“标准油”中芳烃含量相近时,两种方法分析结果基本一致;当矿物油中芳烃含量较高时,非分散红外光度法测定结果明显偏低;当样品中芳香烃含量与“标准油”中的芳香烃含量相差较大时,采用分散红外光度法,可以获得更准确、可靠的结果。

Proliferation and Undifferentiation of Spermatogonial Stem Cells in vitro;

精原干细胞体外非分化扩增的初步研究

Trans-sphenoidal microsurgical therapy of clinically nonsecreting pituitary adenomas in elderly patients;

高龄非分泌性垂体腺瘤的经蝶手术治疗