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单词
piezoelectric crystal
释义
piezoelectric crystal
Encyclopedia
工学
压电晶体
释
piezoelectric crystal
压电晶体
具有压电效应的晶体材料。
理学
化学天平
释
piezoelectric crystal
压电晶体
当沿着一定方向受到外力作用时，内部会产生极化现象，使带电质点发生相对位移，从而在晶体表面上产生大小相等符号相反的电荷；而当外力去掉后，又恢复到不带电状态的晶体。
Physics
凝聚态物理学
固体及其性质
piezoelectric crystal, piezocrystal
压电晶体
piezoelectric crystal
压电晶体
†
Chemistry
＞物理化学＞结构化学＞释义
piezoelectric crystal
压电晶体
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forest ecotourism
forest eco-turism
forest education
forest engineering
forest entomology
Forest Entomology Branch of Chinese Society of Forestry
forest expectance return rate
forest expectation price method
Forest Fire
forest fire
forest fire cycle period
forest fire detection
forest fire disasters in China
forest fire ecology
forest fire environment
forest firefighting equipment
forest fire fighting vehicle
forest fire management
forest fire monitoring by remote sensing
forest fire monitoring system
forest fire prediction
forest fire prevention
forest fire pump
forest fire suppression
forest fire warning system
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更新时间：2026/1/14 19:38:35