最低死亡率（minimun mortality，or ecological morality）

下列哪一种不是程序性细胞死亡的特征

Apaf-1（apoptosis protease activating factor）

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.

Vessels must be（）valid certificate of nationality or certificated of registry or license.

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

程序性细胞死亡至少可以分为两种类型，分别是（）、（）。

衰老红细胞能被巨噬细胞吞噬，是因为其细胞表面失去了（）

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。