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Radon and Radon daughter elements survey
释义
Radon and Radon daughter elements survey
Encyclopedia
理学
氡及其子体测量
释
Radon and Radon daughter elements survey
氡及其子体测量
通过测量土壤或大气气体中氡的放射性或氡衰变子体如钋-218、钋-210的放射性,以及它们的α粒子产生的径迹和热释光等放射性测量方法。
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double difference
double-difference phase observation
double differential
double-differential cross-section
double diffused metal-oxide-semiconductor circuit
double diffused metal-oxide-semiconductor integrated circuit
double diffusion
double disc type colter
double dissociation
double distribution
doubled knot
double-doffer nonwoven card
double-doped laser
double dot
double-dot coating
double-double radio source
double doublet
double drift
double drum horizontal type boiler
double drum vertical type boiler
double dual
double dual arrangement
double ear colored pottery pot Majiayao type
double eigenvalue
double electric layer
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