1) backward-compatible
逆向相容
2) compatible,backward-
逆向兼容
3) capacitor commutated inverter
电容换相逆变器
1.
Commutation failure of capacitor commutated inverter;
电容换相逆变器换相失败的研究
4) downward compatibility
向下相容性
5) inverse phase transfer catalyst
逆向相转移催化
1.
For this kind of reaction,good product yields were obtained when quaternary ammonium salt or polyethylene glycols as phase transfer catalyst and the activity of cyclodcxtrin or its derivatives as inverse phase transfer catalyst was high.
系统地总结了相转移催化和逆向相转移催化在烯烃氧化合成酮类物质中的应用,在烯烃氧化合成酮类物质的过程中,季铵盐、聚乙二醇均是非常优良的相转移催化剂,环糊精及其衍生物是一类典型的逆向相转移催化剂。
6) Inverse three phase turbulent bed
逆向三相湍动床
补充资料：换变
1.变换。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条