RLC实体通过:（）从上层接收/向上层发送RLCSDU:

RLC实体通过（）从上层接收/向上层发送RLCSDU

从技术角度看，电子认证是以电子认证证书为核心的加密技术。

接收普通高等学校毕业生需要通过知识能力统一考试，考试主要内容包括（）。

消息认证是使消息的接收者能够检验（）的认证方法。

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。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。