施密特触发器是一种特殊的双稳态触发器，与一般触发器相比较，它具有（）两个明显的特点。

在电子电路中，施密特触发器属于（）触发器.

在电子电路中，单稳态触发器与施密特触发器相比，其特点是（）.

在电子电路中，施密特触发器的翻转是依靠（）进行的.

施密特触发器电路具有两个稳态，而单稳态触发器电路只具有一个稳态。

施密特触发器属于（）触发器。

施密特触发器的主要用途之一是_____

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。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。