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shield
释义
shield
Encyclopedia
理学
气体辐射化学
释
shield
屏蔽体
根据射线通过物质时被减弱的原理,将外照射剂量减少到剂量限值以下而专门设计、建造的保护性物体或装置。又称屏蔽物。
理学
地盾
释
shield
地盾
克拉通中有前寒武纪结晶基底和高级变质岩大面积出露、周缘被有盖层的地台所环绕、平面形态呈盾状的地区。
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insulated gate fieldeffect power transistor
insulated-gate field effect transistor
insulated-gate field-effect transistor
insulated-gate field-effect transistor, IGFET
insulated gate high-electron-mobility transistor
insulated vehicle-mounted mobile elevating work platform
insulating
insulating bush
insulating ceramics
insulating coatings
insulating compound
insulating-core-transformer accelerator
insulating film
insulating medium
insulating mineral material
insulating oil
insulating refractory
insulating varnish
insulating wire
insulation
insulation characteristic test
insulation coordination
insulation grade
insulation level
insulation level of electrical equipment
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。
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更新时间:2025/9/1 22:08:49