At the bore, water level rises rapidly, accordingly, vertical component of velocity must be considered.

涌潮潮头处, 水位骤涨, 相应地, 流速的铅垂分量必有一定大小.

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CCM - 4 - magnetometer to measure the magnetic field is the vertical component of the fluxgate magnetometer.

CCM -4 型磁力仪是测量地磁场垂直分量的磁通门磁力仪.

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