Every deliberate act of wrongdoing by the master or any of the crew against the ship or cargo，without the authorization or privity of the Shipowner or his agent，is（）.

（）, or drum is used for hauling in or letting out the wires or ropes which will fasten the ship to the shore.

A salvor may be（）the whole or part of the payment due under Salvage Convention to the extent that the salvage operations have become necessary or more difficult because of fault or neglect on his part or if the salvor has been guilty of fraud or other dishonest conduct.

参照群体为什么会对消费者行为产生影响？它是如何对消费者产生影响的？

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

什么是调制信号？什么是载波信号？什么是载波比？

TD-LTE路测中对于掉线的定义如何，掉线率指标是指什么？

什么是邻道干扰，它是如何产生，如何减少？

实际工作中，电压驻波比VSWR一般要求大于1.3，越大越好。

什么是机床的热变形？它是如何产生的？简述外圆磨床热变形对加工精度的影响。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

简述滚动阻力如何产生的，为什么说它是作用在汽车（轮胎）的切向力。