radon exhalation rate中文，radon exhalation rate的意思，radon exhalation rate翻译及用法

2025-11-01 12:08 浏览次数 11

radon exhalation rate

氡析出率

radon exhalation rate 例句

英汉例句

  • we have further investigated the probables strong relationship between the indoor radon concentrations and the radon exhalation rate from building surface.

    对室内氡浓度与建筑物表面氡析出率的关系进行了分析研究。

  • the selection of value of z in the formula are also discussed and some problems that exist in the available formula used to calculate the radon exhalation rate are explicated.

    从而说明了目前所见的静电式氡析出率仪计算公式中存在的问题，引入有效衰变常量导出了氡析出率测量的实用公式。

  • on the basis of distribution of radioactive elements and geological background , the theory equation of radon exhalation rate is derived from the decay rule of radioactive elements and gas diffusion.

    根据放射性元素分布规律、地质背景及放射性元素衰变等，建立了计算氡析出率的理论公式。

  • the directly obtained radon exhalation rate after measuring satisfies the requirement of field radon exhalation rate measurement.

    测量完毕直接得出氡析出率，方便了现场氡析出率测量的需求。

  • radon exhalation rate from soil;

    地表氡析出率；

  • measurement of radon exhalation rate in some industries residue used in new type wall materials. ;

    新型墻体材料的广泛使用使得传统普通砂浆的局限性凸现。

  • it is shown that the radium content is not completely relevant to radon exhalation rate from some building material.

    结果表明，建筑材料中镭含量与氡析出率之间并不完全相关。

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