arsenical的例句大全

It is difficult to concentrate for Arsenical gold Mineral.

含砷金矿属难选矿石。

Production of copper powder from arsenical cupric oxide in acetonitrile solution

乙腈处理含砷氧化铜制取铜粉

A preliminary analysis of kinetics of bacterial pretreatment of arsenical gold ore concentrate

含砷金矿细菌预处理过程动力学的初步研究

Research of toxicity extraction on making brick from arsenical sludge

含砷污泥制砖的毒性浸出试验研究

Clinical study of mandibular bone necrosis after using an arsenical endodontic preparation

根管治疗中使用砷剂导致下颌骨坏死的临床研究

Theory and technique of one step leaching gold from refractory arsenical gold ores

含砷难浸金矿次氯酸钠一步法浸金理论与技术

This paper describes a new treatment technology of refractory arsenical gold ores briefly.

本文对一种处理难选含砷金矿石的新工艺&阿辛诺低压氧化浸出法作了简要介绍。

Research on the Treatment of Arsenical Wastewater from Sulphuric Acid Production

含砷硫酸生产废水的治理研究

The exact mechanism of the action of arsenical toxicity is not known clearly, but several hypotheses have been proposed.

到目前为止，人类对砷的毒性作用机制还不是很清楚，但存在多种假设：氧化应激，影响细胞增殖，产生基因毒性如影响DNA甲基化、协同致癌、肿瘤促发等。

A new treatment technology of refractory arsenical gold ores& arseno leaching method

处理难选含砷金矿石的一种新工艺&阿辛诺低压氧化浸出法

Objective To verify the reliability of three methods with comparison between the Arsenical spot method ( rapid method), Silver diethyl dithiocarbamate method ( DDCAg method) and atomic absorption sepectrophotometry ( GF AAS method) for determination of arsenic ( As).

目的比对砷斑法（速测法）、二乙氨基二硫代甲酸银分光光度法（DDCAg法）、石墨炉原子吸收法（GF-AAS法）3种饮水砷含量测定方法的可靠性。