跨环
transannular
跨环插入
transannular insertion
跨环键
transannular bond; transannular bridge; transannular link; transannular linkage
跨环聚合
transannular polymerization
跨环桥
transannular bond; transannular bridge; transannular link; transannular linkage
跨环氢效应
transannular hydrogen effect
跨环相互作用
transannular interaction
跨环效应
transannular effect
跨环移位
transannular migration
跨环重排
transannular rearrangement
静脉张力
intravenous tension
静态表面张力
static surface tension
空气液体张力
air line lubricator
净跨
clear span
跨
bestrad; cut across; step; straddle; stride
amphi-
跨步
step
跨步反射
stepping reflex
跨插
cross-over
跨导
transconductance
跨导放大器
transconductance amplifier