[单选题]

A neutral equilibrium position for a vessel means that the metacenter is（）.

A . lower than the keel

B . at the same height as the center of gravity

C . exactly at midships

D . at the center of the waterplane area

参考答案与解析：

相关试题

An unstable upright equilibrium position

[单选题]An unstable upright equilibrium position on a vessel means that the metacenter is（）.A . lower than the center of gravityB . at the same height as the center of gravityC . higher than the baselineD . on the longitudinal centerline

  • 查看答案

    • 均衡（Equilibrium）

    [名词解释] 均衡（Equilibrium）

  • 查看答案

    • When the tail£­shaft is drawn from a ves

    [单选题]When the tail-shaft is drawn from a vessel in dry-dock, which of the following inspections is required to be carried out?A．The propeller hub taper and shaft keyway should be inspected for cracks or corrosionB．The stern bearing alignment with the ster

  • 查看答案

    • Equilibrium（for the individual consumer）

    [主观题]E．quilibrium（for the individual consumer）单个消费者的均衡

  • 查看答案

    • Equilibrium（for the individual consumer）

    [名词解释] Equilibrium（for the individual consumer）单个消费者的均衡

  • 查看答案

    • neutral packing是( )。

    neutral packing是( )。A. 中间充填物B. 中性包装C. 新式包装D. 中性分装

  • 查看答案

    • Competitve equilibrium 竞争均衡

    [主观题]C．ompetitve equilibrium 竞争均衡

  • 查看答案

    • 氙平衡 xenon equilibrium

    [名词解释] 氙平衡 xenon equilibrium

  • 查看答案

    • Competitve equilibrium 竞争均衡

    [名词解释] Competitve equilibrium 竞争均衡

  • 查看答案

    • 工程VES评价的评价者是（）。

    [单选题]工程VES评价的评价者是（）。A . 作业车间检查员B . 质量保证科工艺员C . 质量保证科稽查员D . 部品检查科外检人员

  • 查看答案