美拉德反应指的是赖氨酸中ε-氨基与下列哪类物质起反应（）

脯氨酸和羟脯氨酸与茚三酮的反应产物呈（）色，其余α-氨基酸与茚三酮反应生成（）色产物。

某人用丙氨酸和甘氨酸在生物体外合成二肽，则他所合成的二肽种类最多可达（）.

系统中雷达状态包括Unknown、Operational（or ON）、Failed（or OFF）、Detached。

Shutdown price（or point，or rule） 停业价格（或停业点、停业原则）

以肝氨酸为原料参与合成反应的物质有（）。

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

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.

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。