measurement of radioactivity的意思|示意
放射能测定
measurement of radioactivity的网络常见释义
放射能测定 ... 放射能物质 Radioactive substances 人工放射能 artificial radioactivity 放射能测定 measurement of radioactivity ...
放射性测量 ... measured loss 测定损失 measurement of radioactivity 放射性测量 measurement system 测量系统 ...
measurement of radioactivity相关短语
1、 measurement of low level radioactivity 低水平放射性测量
2、 measurement E of radioactivity 放射性测量
measurement of radioactivity相关例句
The absorption of haematomas was assessed quantitatively by daily measurement of the radioactivity and compared intraindividually.
血肿的吸收通过每日定量地测定放射活性进行比较。
This paper describes the principle and application of correlation method in the absolute radioactivity measurement.
本文介绍用于放射性核素活度绝对测量的相关方法的基本原理、应用及其优点。
In the measurement of low-level radioactivity, instead of Poisson distribution, a negative binomial distribution is proposed to denote the probability distribution of actual counts.
在低水平放射性测量中，建议采用负二项式分布代替泊松分布来描述真实测量计数的几率分布。
Nuclear spectrum measurement is one of the important methods for material composition analysis and radioactivity measurements.
核能谱测量是进行物质成分分析与放射性测量的重要方法之一。
In this paper model of radon supplementation and model of radon stabilization of radon volume radioactivity are explored, and measurement technologies of correlation parameters are established.
文章探讨了标准氡室氡体积活度的补氡模型和稳氡模型，以及确定相关参数的测定技术。