“草场退化”的概念、定义、翻译、参考文献-科学参考

单词	草场退化
释义	草场退化 Encyclopedia 理学草场退化释 grassland degradation草场退化优良牧草种类减少，各类牧草质量变劣，单位面积产草量下降等现象。又称草场植被衰退。
随便看	fuel oils fuel pellet fuel permeation fuel pumps fuel quantity measurement system fuel ratio fuel reforming fuel rich flame fuel-rich flame fuel-rich gas staged combustion liquid rocket engine fuel rich propellant fuel rod fuels fuel-saving stove fuels for metallurgical industry fuel smart pumps fuel spray nozzle fuel storage pool fuel supply fuel system control fuel system control valves fuel system flight test fuel system of gasoline engine fuel tank inerting system fuel tank pressure and vent control system

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。