从管理的学科性质来看，管理学是一门应用学科，它具有很强的（）。

由于水的比热高，所以水有很强的（）作用。

OR指令的作用是: 。( )

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.

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

碘酒具有很强的杀伤作用，其作用机制（）

在很强的磁场作用下（）只具有很小的磁性.

（）具有很强的抗氧化作用。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。