radon effect 中文意思是什麼

radon effect 解釋
氡效應
  • radon : n. 【化學】氡〈由鐳裂變後生成的放射性元素，舊名 radium emanation 〉。 radon daughters氡放射性衰變產物〈香煙煙塵中的一種放射性微粒，對被動吸煙者的健康有害〉。
  • effect : n 1 結果。2 效能，效果，效力，效應，作用，功效；影響。3 感觸，印象；外觀，現象。4 旨趣，意義。5 ...
  1. In order to solve problems existing in current measuring methods for radon exhalation rate ( such as the effect of unequilibrium radon and its progeny, humidity effect, leak and back - diffusion effect, etc. ), based on the principle of surveying radon and its progeny in the medium surface, a rapid arid accurate method for measuring radon exhalation rate taking advantage of the rad7 radon detector was established

    摘要本文根據介質表面氡析出率的測量原理，針對目前國內外現有的氡析出率測量方法中存在的一些問題，如對氡及其子體的不平衡影響、濕度效應及泄漏和反擴散等影響未作修正等，實驗研究了一種用rad7型氡氣檢測儀快速測定土壤、巖石、建材和尾礦等介質表面氡析出率的方法。
  2. The modified effect of light in particles flow is described according to the theory of extinction light ( law of lambert - bear ), moreover, the radon transform formula is educed according to light scanning principle, so the inverse problem of extinction tomography is elicited

    根據消光法原理（ lambert - bear定律）描述了光在顆粒場中的調制效應，並根據光線掃描原理得出radon正變換式，從而導出了消光層析成像的逆問題。
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