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）（）

铜中毒症状表现为

有机磷中毒导致的烟碱样症状主要表现为（）

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。

下列药物中毒时，表现为昏迷、瞳孔极度缩小、呼吸深度抑制、血压降低。易出现上述中毒症状的药物是（）。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

患者，男，急性药物中毒，表现为昏迷、瞳孔极度缩小、呼吸深度抑制、血压降低，出现上述中毒症状的药物是（　　）。