trace level activity

用法例句

Application of Radioactivity Measurement in the Location of the Disposal Site for Very Low-Level Wastes;

放射性测量在极低放废物处置场选址中的应用

container load activity meter

容瓢入物放射性测量仪

evaporated sample liquid activity meter

蒸发液体试样放射性测量计

activity meter with automatic changer

自动换样的放射性测量仪

APPLICATION OF ERROR THEORY TO GRANITE VENEER RADIOACTIVE MEASURE;

误差理论在石材放射性测量中的应用

Crude Radioactivity Measure of Coal Dust Based on HPGe γ-ray Spectrometer

基于HPGeγ谱仪的粉煤灰天然放射性测量

Application of Radioactivity Measurement in the Location of the Disposal Site for Very Low-Level Wastes;

放射性测量在极低放废物处置场选址中的应用

A New Simple, Convenient and Fast Technology of Radioactive Measurement for Seeking Water

一种简便快速的放射性测量找水新技术

radioactive tracer survey

放射性示踪物测量法

alpha-contamination meter

α放射性沾污测量仪

radioisotopic measuring method

放射性同位素测量方法

radioisotope transmission gauge

放射性同位素透射测量计

transmission type radioisotope gauge

透射式放射性同位素测量计

Detection of Alpha Radioactivity Using Autoradiography With Phosphor Screen

用磷屏放射自显影法测量α核素的放射性活度

measuring assembly for determination of whole body gamma activity

全身放射性检查用测量装置

remote radioisotopic snow gauge

遥测放射性同位素雪量计

The surveyed grids were also used for radiometric probing.

该方格网还用来进行放射性浅孔测量。

An Absolute Measuring Instrument for Low-level β(α) Radioactivity

低水平β(或α)放射性绝对测量装置

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