“α card measurement”的概念、定义、翻译、参考文献-科学参考

单词	α card measurement
释义	α card measurement Encyclopedia 理学α卡测量释 α card measurementα卡测量用专用的仪器测量α卡中氡子体放出的α射线注量率，进而确定土壤中氡气浓度的核地球物理测量方法。
随便看	constant pressure turbocharging system constant pressure variable displacement pump constant price constant prime constant probability constant problem constant progression constant propagation constant quantity constant random variable constant rank constant-rank mapping constant-rank morphism constant-ratio head constant region constant release constant sale books constant sheaf constant species constant specific mass flow pattern constant speed constant frequency constant speed drive unit constant-speed mercury intrusion constant speed motor/generator constant stratum

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。