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.

When loading or discharging dry mud or cement，crew members should use goggles and（）.

Effects which are dutiable or subject to prohibitions or restrictions should be declared in （）.

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

简述森林培育学的理论基础，基本原理和技术体系包括哪些？

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

植物组织培养在科研和生产上有很多应用：如进行：（1）（）的快速繁殖；（2）（）种苗培育；（3）（）的选育；（4）人工种子和（）保存；（5）（）的工业化生产等。

下列哪项不属于《学记》中大学教育的特点？（）