与敏感性结构（半刚性结构）有关的地基变形特征是（）

刚性防水屋面的分格缝应设置在结构变形较为敏感的部位及温度变形允许的范围以内。

刚性屋面对温度变化和结构变形较为敏感，施工技术要求较高，较易产生裂缝而渗漏水。

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.

为了防止结构位移变形、干缩与温差变形时产生裂缝，屋面刚性防水层的施工不宜（ ）。

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。

温度变化将使结构产生内力和变形，对结构来说，温度变化是________。