在大陆小循环中，多年平均降水量（）多年平均蒸发量。

某闭合流域多年平均降水量为950mm，多年平均径流深为450mm，则多年平均蒸发量为（　　）。

某流域多年平均降水量为800mm，多年平均径流深为400mm，则该流域多年平均径流系数为（）。

根据水量平衡原理，大陆多年平均径流量与多年平均蒸发量之和与多年平均降水量（　　）。

某闭合流域多年平均降水量为950mm，多年平均径流深为450mm，则多年平均蒸发量为(  )。

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.

The （） is used for hauling in or letting out the wires or ropes.

Vessels must be（）valid certificate of nationality or certificated of registry or license.

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。