居中
be placed in the middle; center; centre; mediate
center; center on page
居中的
centered
居中对齐
align center
居中趋向
central tendency
居中调停
mediation
居中恙螨
Trombicula intermedia
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
跨导管测试器
transconductance tube tester
跨导计
transconductance meter
跨导纳
transadmittance
跨导纳压缩比
transadmittance compression ratio
跨导体
transconductor
跨点熔接
bridge spot welding
跨度
span
fly-past; spacing; span