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

药物的半数有效量(ED50)是指（）

药物的半数有效量(ED50)是指

药物的质反应的半数有效量（ED50）是指药物（ ）。

治疗指数为药物的安全性，是半数致死量（LD50）与半数有效量（ED50）的比值。

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.

The （） is used for hauling in or letting out the wires or ropes.

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

淮南师范学院隶属于（），是一所涵盖教育学、文学、理学、工学、经济学、管理学、艺术学、法学、农学等九大学科门类的多科性本科高校。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。