两套新老地层之间存在角度不整合，该地区又无断层存在，那么在地质图上（）。

地形平坦时，水平褶曲褶曲和倾伏褶曲在地形地质图上的表现是什么？

某一褶曲，核部为老地层，翼部为新地层且对称分布则该褶曲为向斜褶曲。（）

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。

对于地层褶曲，构造应力的主作用方向与其关系表现为（）。

为调查某水库是否存在重大渗漏、坍岸、浸没、滑坡等工程地质问题，应先通过（）勘察方法初步查明整个库区的地形地貌、地质构造、地层岩性和水文地质条件。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。