Center drift first construction method was adopted in Wushan main tunnel of Fuzhou 961 Civil Air Defence Work, and ground surface deformation was well controlled.
在福州961人防工程乌山主通道工程施工中采用中洞先行的施工方法，地功地控制了地表变形，保证了地表建筑物的正常使用。
The article introduces the construction technology of center drift method for shallow excavation tunnel in Beijing Metro Line 5, analyses the monitored data for the earths surface.
介绍了北京地铁5号线磁器口车站浅埋暗挖隧道中洞法施工技术，对地表监测数据进行了分析。
Then as the star moves around the center of mass, you see that all these lines drift in unison.
随着恒星绕在，质量中心转动，你能看到所有这些线，一致得移动。
Resetting the center position can create a jump movement upon tilt past a threshold, but is preferable in many applications to a slow drift or unknown initial state.
如果重设中心位置，那么在倾斜超过阈值后将产生一个跳跃的移动，但是在多数应用程序中，缓慢的移动或未知的初始状态比较可取。
When zoom lens are used for military sighting, the drift of optical center caused by the change of focus length will reduce the sighting accuracy severely.
长焦变焦镜头用于军事瞄准时，变焦过程中较大的光中心漂移，降低瞄准精度。
The "Auto Drift Contest" will still be held at Huanglong Sports Center.
汽车漂移大赛 ”依旧会在杭州黄龙体育中心上演。
The "Auto Drift Contest" will still be held at Huanglong Sports Center.
汽车漂移大赛 ”依旧会在杭州黄龙体育中心上演。
应用推荐