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单词
助催化剂
释义
助催化剂
Encyclopedia
工学
助催化剂
释
promoter
助催化剂
本身不具活性或活性很小,但能改变催化剂的部分性质,从而使催化剂的活性、选择性、抗毒性或稳定性得以改善的物质。简称助剂。
理学
催化剂助剂
释
promoter
助催化剂
催化剂中的一种组分。这类物质单独存在时并不呈现所需要的催化作用,但与催化活性组分共存时则可改善后者的催化性能。又称催化剂助剂。
Physics
>能源物理>释义
co-catalyst
助催化剂
catalyst-accelerator
助催化剂,催化促进剂
promoter
促进剂,助催化剂
Chemistry
>物理化学>催化化学>释义
promoter
助催化剂
随便看
Joint Global Ocean Flux Study
join theorem
join theorem for the computably enumerable Turing degrees
join theorem for the local Turing degrees
joint implementation
Joint Information Systems Committee,JISC
jointing fertilizer
jointing of magnesium alloys
joint inquisition of nine ministers
Joint Institute for Nuclear Research
joint intention
Joint International Conference of PG and PSC
joint invariant
joint inversion of surface and borehole electrical data
joint inversion of surface and borehole magnetic data
joint investigation
joint investigations
joint labour
joint liability company
joint life insurance
joint life status
joint litigation
jointly manager of affairs with the secretariat-chancellery
joint maximum likelihood estimation
joint memorial to the throne
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