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

满足线性规划问题所有约束条件的解称为（）。

满足所有约束条件的解称为线性规划问题的（）

线性规划问题就是面向实际应用，求解一组非负变量，使其满足给定的一组线性约束条件，并使某个线性目标函数达到极值。满足这些约束条件的非负变量组的集合称为可行解域。可行解域中使目标函数达到极值的解称为最优解。以下关于求解线性规划问题的叙述中，不正确的是 （ ） 。

若针对实际问题建立的线性规划模型的解是无界的,不可能的原因是( )。

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.

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。