noun 下载 🔗分享 气蚀, 空化. The formation of pits on a surface. Examples : "The ship's propeller showed signs of cavitation after years of use, with numerous small pits covering its surface. " 经过多年使用，这艘船的螺旋桨出现了气蚀现象，表面布满了无数的小坑。 material physics technology science 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 空化，气穴现象 (fluid dynamics) The formation, in a fluid, of vapor bubbles that rapidly collapse; especially in a rotating marine propeller or pump impeller. Examples : "The loud noise from the boat's engine was likely caused by cavitation around the propeller, as the rapidly spinning blades created bubbles that then collapsed. " 船的引擎发出巨大的噪音，很可能是螺旋桨周围发生了空化现象，因为快速旋转的叶片产生了气泡然后迅速破裂。 physics technology nautical machine science technical energy process 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 肺部空洞，空化。 The formation of cavities in an organ, especially in lung tissue as a result of tuberculosis. Examples : "The doctor saw cavitation on the X-ray, indicating possible lung damage from tuberculosis. " 医生在X光片上看到了肺部空洞的迹象，这表明肺部可能受到了结核病的损害。 medicine organ disease body 与AI对话词汇游戏阅读练习
