The oxygen atom has a slight negative charge while thehydrogen atoms share a compensating positive charge.

氧原子有轻微的负电荷，而氢原子则带对应的正电荷。

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A composite motor vibration transducer with differential charge amplifier and adaptive frequency compensating circuit is introduced.

阐述了手持式内置微型差动式电荷放大器和频率补偿电路一体化的发动机振动传感器。

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My best explanation for the fee premium is that advisors that charge higher fees are more willing and able to absorb the cost of compensating Schwab as much as 0.25% of assets per year for referrals.

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