1972年在墨西哥召开的世界营养食品会议上，把（）定为营养食品。

食品营养标签是指标注在食品标签上的营养信息。

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.

吞噬营养是动物的营养方式，即吞食固体有机食物，在体内将这些食物消化、吸收。（）

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

营养、食物、营养素、膳食的概念是什么？

食品营养价值的评价内容包括哪些方面？如何理解食物营养价值的相对性？

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。