静脉麻醉药硫喷妥钠的特点（）

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）

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

分子为对称结构的静脉麻醉药物是

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.

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

局麻药经静脉注入而产生麻醉者称静脉麻醉。下列哪项药物注入后会引起血压升高，心率下降（）

局麻药经静脉注入而产生麻醉者称静脉麻醉。下列哪项药物注入后引起血压升高，心率增快（）

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。