The ore is lead mine of partial oxidation, the lead ore consists chiefly of galena and cerusite. 39% of cerusite is the most oxid in lead ore. 所处理矿石为半氧化铅矿石,矿石中铅以方铅矿和白铅矿形式产出,铅的氧化物主要为白铅矿,分布率达39%。
Objective: To investigate the effects of different anesthesiaes o n the activity of aldose reductase ( AR) in RBC and the level of plasma nitric oxid e ( NO) in patients undergoing gastric cancer operation. 目的:观察不同麻醉方法对胃癌手术患者红细胞醛糖还原酶(AR)活性及血浆一氧化氮(NO)浓度的影响。
A systematic study on the occurrences and association states of silver in the oxid ores in China has been carried out in this paper. 通过我国氧化矿石伴生银赋存特征的系统研究后指出,银以独立银矿物为主,少量为离子吸附银和类质同象银。
A discussion on the balance of an equation in a complex oxid-reduction reaction 复杂氧化还原反应式的配平研讨
The reaction equation in a complex oxid-reduction, according to the authors, can be balanced by combining oxidization algorithm with coefficient algebra, which gives more than one correct answer. 氧化数法结合系数代数法可以求出复杂体系氧化还原反应配平式,但正确答案往往不是唯一的。
The method and skill for balancing a complex oxid-reduction reaction equation are discussed in this paper. 本文介绍复杂氧化还原反应式配平的方法和技巧。
The relation between placental morphologic changes and serum nitric oxid levels of rabbits and umbilical blood in intrauterine growth retardation 被动吸烟孕兔胎盘形态学改变与孕兔血及脐血中一氧化氮的关系
At 200 ℃ hydrothermal temperature, hydroxid compound powder were got from the nickel material while oxid compound powder from the cobalt material. 在水热温度200℃下镍源反应物生成氢氧化物复合粉体,而钴源反应物则生成了氧化物复合粉体。
Meissner effect measurements for oxid superconductors 氧化物超导体的迈斯纳效应的测试
The several sulfur dioxide flue gas desulfurization methods which include limestone-gypsum wet desulfurization, lemon absorption, rotary spray dryer, active carbon absorption and metal oxid absorption recent years in China and their principles, characteristics and application levels are generally described in this paper. 综述了近几年我国二氧化硫烟气治理的几种常用方法:石灰石-石膏法、柠檬吸收法、喷雾干燥法、活性炭吸收法、金属氧化物吸收法等,简单介绍其原理、特点及应用水平;
And the dose of nitric oxid ( NO) synthesized and released per unit area were examined; 硝酸还原酶法比较单位面积VEC一氧化氮(NO)的合成释放量;