世界上最早的进行死骨剔除术和剖腹术的外科学家是（）

世界上最早的进行死骨剔出术和剖腹术的外科学家是

世界上最早的进行死骨剔除术和剖腹术的外科学家是

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）（）

现代腹腔镜外科正在经历的三部曲是

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。

可以应用于外科导航手术的立体定位技术主要包括（）

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。