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【单选题】

Which compensates for errors introduced when the vessel heels over().

A、The soft iron spheres on the arms of the binnacle

B、Magnets placed in trays inside the binnacle

C、A single vertical magnet beneath the compass

D、The Flinders bar

更多“Which compensates for errors introduced when the vessel heels over().”相关的问题
第1题

A、It compensates for the error caused by the vertical component of the Earth's magnetic field  B、It compensates for error caused by the heeling of a vessel  C、It compensates for quadrantal deviation  D、It is only needed in equatorial waters  

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第2题

A、PIN photodiodes  B、zero-chirped lasers  C、Erbium-doped fiber amplifiers  D、dispersion compensating fiber  E、dispersion compensating Bragg grating  

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第9题

A、 PIN photodiodes  B、 zero-chirped lasers  C、 Erbium-doped fiber amplifiers  D、 dispersion compensating fiber  E、 dispersion compensating Bragg grating  

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