measurement of radioactivity

用法例句

Radioassay of UDP-glucuronosyltransferase1A1 activity in premature rat liver;

放射测定胎鼠肝脏尿苷二磷酸葡萄糖醛酸转移酶1A1活性

two-site immunoradiometric assay

双位免疫放射测定法

radioactive dating

ph.1. 【美】放射性测定年代

radiocarbon method

放射性碳测定年代法

radiocarbon 14 dating method

放射性碳14测定年龄法

automatic filter activity meter

过滤圃动放射性测定仪

A Testing Method on Detection Threshold for Channel Vehicle Radiation Monitoring System to γ Radionuclide Activity

通道式车辆放射性测控系统对γ放射性核素活度探测阈值的测定

Serum lidocaine concentrations were measured by radioimmuno-assay.

用放射免疫测定法测定血清利多卡因浓度。。

whole body counter

测定全身放射性同位素的计数器

radioisotope dynamic-function testing equipment

放射性同位素动态功能测定仪

hepatitis B surface antigen radioimmunoassay

乙型肝炎表面抗原放射免疫测定

The determination for alpha-radionuelide of radium in water

GB/T11218-1989水中镭的α放射性核素的测定

The material in this beach has been dated by radiocarbon.

这个海滩上的物质经过放射性碳测定。

Absolute measurement of radioactive gas concentration of ~(133)Xe

~(133)Xe气体放射性浓度的绝对测定

DETERMINATION OF Pu, Am AND TOTAL α ACTIVITY FOR HIGH-LEVEL LIQUID WASTE

高放废液中钚、镅含量及总α放射性活度的测定

determination of the activity concentration of radionuclides by high resolution gamma-ray spectrometry

用高分辨率伽马射线光谱测定法测定放射性核素活性浓度

Quantitative determination of radionuclide labelled monoclonal antibodies

放射性核素标记的单克隆抗体的定量测定

The immunoassay of a radiolabeled substance, such as a hormone or an enzyme.

放射免疫测定用经放射性物质标记的物质（如荷尔蒙或酶）进行免疫测定

Radioligand assay of insulin receptor for human erythrocyte ghosts

人红细胞血影胰岛素受体放射配体测定法