请输入您要查询的字词:
编者注:本词条为中国台湾地区学术名词用语,仅供参考。
单词
反变性
释义
contravariance
反变性;抗变性
物理学名词
contravariance
逆变,抗变,逆变性,反变性
电力工程
随便看
hollow cathode
hollow cathode deposition{=HCD}
hollow cathode discharge
hollow cathode discharge deposition{=HCD}
hollow cathode electron bombardment
hollow-cathode lamp
hollow cathode lamp
hollow cathodes
hollow cavity
hollow center
hollow center punch
hollow center pusher train
hollow channel
hollow charge
hollow charge (shaped charge)
hollow chisel mortiser
hollow circular
hollow circular cylinder
hollow clay block
hollow coil
hollow concrete slab extruder
hollow concrete slab mould dragger
hollow concrete slab squeezer
hollow conductor
hollow conductor cable
科学时代收录了3405121条科普词条,基本涵盖了常见科普常识及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciera.cn All Rights Reserved
京ICP备2021023879号
更新时间:2026/9/18 14:37:11