示踪量

~（125）IUdR的示踪量对肿瘤细胞生物学性能的影响

The effect of tracer doses of ~ ( 125 ) IUdR on biological properties of tumor cells

柠檬酸盐在乙二胺四乙酸淋洗示踪量Eu（Ⅲ）中的作用

Effect on Citrate while Eluting Tracer of Eu (ⅲ) with EDTA in Ion Exchange Elution Chromatography

用三脂肪胺萃取测定水样中示踪量的~（95）Zr-~（95）Nb

Determination of trace amount of ~ ( 95 ) zr - ~ ( 95 ) nb in water sample by tri-aliphatic amine extraction

研究了二（2,4,4-三甲基戊基）二硫代膦酸（HBTMPDTP）/正十二烷对不同水相介质中示踪量Am3+和Eu3+的萃取性能。

The extraction of tracer amount of Am ~ ( 3 + ) and Eu ~ ( 3 + ) from different aqueous media by bis ( 2,4,4-trimethyl ) dithio phosphinic acid ( HBTMPDTP ) / n-dodecane was studied .

为准确测定漏风量，需对示踪气体释放量、释放点和采样点的位置等参数进行准确计算，并对实验分析条件有较高的要求。

Releasing rate , releasing points and sampling points must be ascertained accurately , and it required higher lab conditions for air-leakage determination .