“placer”概念、定义、翻译-科学时代

单词	placer
释义	水利水电词汇手册 placer 浇筑工；浇筑机；矿砂，矿床
随便看	semi-implicit scheme semi-implicit scheme semi-independent organization semi-indirect lighting semi-infinite body semi-infinite problem semi-infinite programming semi-inflation semi-inner product semi-instalment semi-instantaneous heat exchanger semi-instantaneous water heater semi-insulating GaAs crystal semi-intensive culture semi-intensive monoculture semi-intensive polyculture semi-intensive system semi-interquartile range semi-interquartile range semi-interquartile range semi-invariant semi-invariant semi-inverse method semi-inverse method semi-inverse method in theory of elasticity

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

placer