非竞争性抑制作用的特点是（）

关于非竞争性抑制作用哪项正确？( )

用Lineweaver-Burk作图分析，竞争抑性抑制和非竞争性抑制的共同特点是（）。

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

Km值增加，其抑制剂属于竞争性抑制剂，Km不变，其抑制剂属于非竞争性抑制剂，Km减小，其抑制剂属于（）

反馈抑制（feedback inhibition）

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。

什么是竞争性和非竞争性抑制？试用一两种药物举例说明不可逆抑制剂和可逆抑制剂对酶的抑制作用？