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SYSTEM FOR WEIGHING INDIVIDUAL MICRO- AND NANO- SIZED PARTICLES
SYSTEM FOR WEIGHING INDIVIDUAL MICRO- AND NANO- SIZED PARTICLES
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机译:微细和纳米颗粒称量系统
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摘要
A device for weighing micro- and nano-sized particles. The device includes a base portion, an oscillator coupled to the base portion and configured to vibrate the base portion, a first cantilevered beam coupled to the base portion, a second cantilevered beam coupled to the base portion, a first plurality of fingers coupled to the first cantilevered beam near the tip inwardly pointing toward the second cantilevered beam, and a second plurality of fingers coupled to the second cantilevered beam near the tip inwardly pointing toward the first cantilevered beam.
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