“grass variety degradation”的概念、定义、翻译、参考文献-科学参考

单词	grass variety degradation
释义	grass variety degradation Encyclopedia 农学草品种退化释 grass variety degradation草品种退化草品种的优良性状在经过几代以后，表现逐步减弱以至变劣，甚至有时出现某些预料不到的不良性状的现象。
随便看	laserphotometer laserphotometry laser photothermal deflection spectrometry laser photothermal detector laser photothermal interference spectrometry laser photothermal refraction spectrometry laser photothermal spectrometry laser physical mechanics laser physics laser plasma laser plasma instabilities laser plasma physics laser pointer laser polarization laser positioning laser power laserpower laser power meter laser powermeter laser precision length measurement laser printer laser process laser processing laser process、laser beam machining laser-produced plasma

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。