普通铅

普通铅数据处理在PC-1500机上的实现

The realization on PC-1500 Computer to process common lead data

在化学U-Pb法定年时注意普通铅校正和204Pb测定值对年龄的影响，尽量选择单一成因锆石。

The selection of reasonable common Pb correction , reasonable measured 204 Pb value and simple genetic zircon is preferred for TIMS dating .

放射成因铅与普通铅年龄方程的计算方法

Computer Algorithms of Date Equations of Radiogenic and Common Lead

普通铅锅回火机组上钢丝的低松弛稳定化处理

Low relaxation Stabilizing of Steel Wire on Lead tempering Unit with Ordinary Pot

普通铅同位素演化系统模式

Systematic models of lead - isotope evolution

微机在普通铅同位素数据处理中的应用

Processing Isotopic Composition Data of Common Lead by Microcomputer 5 Ordinary athletes . Chinese on computer

异常铅二次等时线是普通铅同位素地质学研究中非常重要的一个课题。

The study on secondary isochron of anomalous lead is a very important problem in the common lead isotope geology .

试验表明，锑火法精炼中再生除铅剂的除铅效果与普通除铅剂基本相同，可替代普通除铅剂使用。

The experiment results prove that regenerative removal agent could replace normal removal agent in antimony fire refining .

结果表明，适用于普通双基推进剂的铅、铜盐催化剂在低燃速低燃温双基推进剂中同样具有催化作用，对热分解性能也有重要影响。

The results indicated that general lead and copper salt catalysts used in common DB propellants also had catalytic effect on DB propellant with low burning rate and low flame temperature , and also have great effects on thermal decomposition .

普通小学生低血铅组的行为评价比高血铅组好，特别在课堂注意力、课堂纪律、玩笑过度和打人损物4个项目，经卡方检验，两组差异有显著意义。

Among the normal students , lower blood lead group had higher rating levels in behavior evaluation than higher blood lead group , especially in 4 items of class attention , class discipline , joke too far , beating and damaging public property .