conservational

常见例句

Starts with Kepler three laws, and analyzes the conservational quantity in this kind of motion.
從開普勒三定律出發，分析這類運動中的守恒量。
Throwing rice seedlings with conservational tillage measures can effectively improve ecological environment, increase the 1000-grain weight and rice yield.
免耕拋秧保護性耕作措施能有傚改善生態環境，增加水稻千粒重，促進水稻增産。