“levitation”的概念、定义、翻译、参考文献-科学参考

单词	levitation
释义	levitation [´lev·ǝ`tā·shǝn] ^{MINING ENGINEERING} In froth flotation, raising of particles in a froth to the surface of the pulp, to facilitate separation of selected minerals in the froth. ^PHYSICS The use of a force that does not involve physical contact to balance gravity, such as that associated with an electric or magnetic field, or electromagnetic or acoustic radiation.
随便看	automatic color control automatic computer automatic connection automatic contrast control automatic control automatic control balance automatic-control block diagram automatic-control error coefficient automatic-control frequency response automatic controller automatic-control servo valve automatic-control stability automatic control system automatic-control transient analysis automatic coupling automatic custody transfer automatic cutout automatic dam automatic data processing automatic data-processing auxiliary equipment automatic data-processing equipment automatic data-processing system automatic data-processing system specifications automatic degausser automatic dialer

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