系统中雷达状态包括Unknown、Operational（or ON）、Failed（or OFF）、Detached。

BA、LB／C小鼠基础群中残留条合基因的分离，造成BA、LB／c小鼠遗传上的改变称之为遗传突变。

Shutdown price（or point，or rule） 停业价格（或停业点、停业原则）

遗传病一般分成单基因遗传病、多基因遗传病与染色体病三大类。（）

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

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.

可导致常染色体显性遗传的家族性阿尔茨海默病的突变基因有

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

下面对基因突变、基因重组和染色体变异的比较中，叙述不正确的是（）。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。