二维动画（计算机辅助动画）属于（）的计算机动画系统。

下面使用计算机动画制作的动画片是（）。

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.

专业技术人员计算机科目代码209所代表的科目名称（）

专业技术人员计算机科目代码210所代表的科目名称（）

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

动画转身的（）、透视位置和幅度是动画转身检查的重点。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。