“品系繁育--系群繁育”概念、定义、翻译-科学时代

单词	品系繁育--系群繁育
释义	畜牧与兽医词汇手册 linebreeding 品系繁育，系群繁育
随便看	district high school districting district library district manager district metering district officer district of guard district of scientific research district people's congress district planning district-ranger system district regulator district reporter district school district school administration district superintendent district transportation officer distro disturbance disturbance disturbance disturbance disturbance disturbance disturbance

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。

linebreeding