地籍测量指在（）的基础上，借助仪器，以科学的方法，在一定区域内，测量宗地的权属界线、界址位置、形状等，计算面积，测绘地籍图和宗地图，为土地登记提供依据。

在地籍图上量算土地面积，地籍图比例尺越大，则量算的精度越低。

在地籍图上量算土地面积，地籍图比例尺越大，则量算的精度越低。

输出继电器（OR）通过一对（）触点将PLC的控制信号传递给负载。

采用图解法量算宗地面积时，面积量算采用两级控制，其中用于首级控制的面积是（）。

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。