“number of persons per household”概念、定义、翻译-科学时代

单词	number of persons per household
释义	人口学词汇手册 number of persons per household 平均每户人数
随便看	cross head crosshead crosshead crosshead compressor cross hedge cross-holding cross holding cross-holding--cross-holding (of shares) cross-holding (of shares) cross holdings crosshole seismic cross hybridization cross immunity cross in cross incompatibility cross index cross-index cross-index table cross infection crossing crossing crossing crossing angle crossing bar crossing distribution

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。