放射衰變規律 的英文怎麼說
中文拼音 [fàngshèshuāibiànguīlǜ]
放射衰變規律
英文
radioactive decay rule- 放 : releaseset freelet go
- 射 : Ⅰ動詞1 (用推力或彈力送出) shoot; fire 2 (液體受到壓力迅速擠出) discharge in a jet 3 (放出) ...
- 衰 : 衰動詞(衰弱) decline; wane
- 規 : Ⅰ名詞1 (畫圓形的工具) instrument for drawing circles 2 (規則; 成例) rule; regulation 3 [機械...
- 律 : Ⅰ名1 (法律; 規則) law; rule; statute; regulation 2 (律詩的簡稱) short for lüshi 3 (姓氏) a ...
- 放射 : radiate; emit; blas; radiation; emission; shooting; shedding; abjection; emanation; effluence
- 規律 : law; regular pattern
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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
根據放射性元素分佈規律、地質背景及放射性元素衰變等,建立了計算氡析出率的理論公式。
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