measurement of radioactivity

Radioassay of UDP-glucuronosyltransferase1A1 activity in premature rat liver;

放射測定胎鼠肝臟尿苷二磷酸葡萄糖醛酸轉移酶1A1活性

two-site immunoradiometric assay

雙位免疫放射測定法

radioactive dating

ph.1. 【美】放射性測定年代

radiocarbon method

放射性碳測定年代法

radiocarbon 14 dating method

放射性碳14測定年齡法

automatic filter activity meter

過濾圃動放射性測定儀

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

通道式車輛放射性測控系統對γ放射性核素活度探測閾值的測定

Serum lidocaine concentrations were measured by radioimmuno-assay.

用放射免疫測定法測定血清利多卡因濃度。。

whole body counter

測定全身放射性同位素的計數器

radioisotope dynamic-function testing equipment

放射性同位素動態功能測定儀

hepatitis B surface antigen radioimmunoassay

乙型肝炎表面抗原放射免疫測定

The determination for alpha-radionuelide of radium in water

GB/T11218-1989水中鐳的α放射性核素的測定

The material in this beach has been dated by radiocarbon.

這個海灘上的物質經過放射性碳測定。

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

~(133)Xe氣體放射性濃度的絕對測定

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

高放廢液中钚、镅含量及總α放射性活度的測定

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

用高分辨率伽馬射線光譜測定法測定放射性核素活性濃度

Quantitative determination of radionuclide labelled monoclonal antibodies

放射性核素標記的單克隆抗體的定量測定

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

放射免疫測定用經放射性物質標記的物質（如荷爾蒙或酶）進行免疫測定

Radioligand assay of insulin receptor for human erythrocyte ghosts

人紅細胞血影胰島素受體放射配體測定法