执业药师应当不断学习新知识、新技术，加强道德修养，提高专业水平和执业能力属于执业药师道德中（）

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。

平衡时，气相和液相的组成不再改变。

由水相、油相和乳化剂组成是（）

乳剂的基本组成是油相和水相。（）

测试系统通常由（）、（）和显示记录装置组成。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。