sweeping survey meaning in Chinese

扫测

Now , as soon as he beheld her , his first precaution was to take a sweeping survey of the house front
现在，他一看见她，他的第一个警戒的动作却是对屋前面扫视一下。
In hydrographic sweeping survey , considering that the surveyed route in design project description is a longer route which is composed of to geodetic coordinates , methods of mercator projection , utm ( universal transverse mercator ) projection and gauss - kruger projection were adopted to eliminate the direction deviation of sweeping survey , and conform to the conventional ay of sweeping survey as well
摘要在海道扫测工作中，考虑到设计任务书中的扫测航路是由两点大地坐标组成的较长路线，利用墨卡托投影和utm投影及高斯克吕格投影方式既能消除扫测航向的偏差，又能符合常规扫测方法。