写出以下运算符代表信义：AND（），OR（）。

《韩熙载夜宴图》是五代画家（）作品。

翻译：With Average or With Particular Average（WA or WPA）（）

试述董源为代表的南方山水画的风格特色

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。

董源山水画的特征及其对后代的影响？

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。