请输入您要查询的字词:
单词
RH-5849
释义
RH-5849
Encyclopedia
农学
昆虫生长调节剂
释
RH-5849
抑食肼
一种非甾醇蜕皮激素类昆虫生长调节剂。分子式:C18H20N2O2。化学名称:N-苯甲酰基-N'-特丁基苯甲酰肼,2'-benzoyl-1'-tert-butylbenzohydrazide。又称虫死净、RH-5849。
随便看
vertex connectivity
vertex connectivity number
vertex contraction
vertex correction
vertex correspondence problem
vertex cover
vertex covering
vertex-covering number
vertex cover number
vertex critical graph
vertex cut
vertex degree
vertex-degree sum
vertex deleted subgraph
vertex-deleted subgraph
vertex deletion
vertex detector
vertex dioptric power
vertex disjoint subgraphs
vertex-edge graph
vertex enumeration
vertex figure
vertex function
vertex group
vertex incidence matrix
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。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/6/10 23:31:36