Special precautions must be taken, however, to maintain continuously the proper accelerometer alignment . 但是，必须采取专门的措施使加速度计不断维持正常的取向。
Various alignment diagrams based on this formula have been constructed so that thickness can be determined directly . 根据该式作出了许多种线形图解，可据以直接求厚度。
Two more important points in regard to the evaluation of the alignment correction remain to be explained . 有关天平调整误差修正值的估算问题还有更加重要的两点需要说明。
This alignment necessitates two new crossing over the mississippi river, one near chalmette and the other near luling . 在这条线路上必需有两处越过密西西比河，一处在沙尔梅特附近、另一处在卢林附近。
The alignment of the iron particles occurs because each of the iron filings becomes a miniature magnet with north and south poles . 铁粒子排列成线是由于每个铁屑都变成了一个拥有南极和北极的小型磁铁。
If balance parts are to be fastened together, great care must be used to avoid slippage and to maintain alignment . 如果天平是很多部分装配在一起的，更必须十分仔细地避免它们之间产生滑动并应准确定位。
Multichannel recorders employ four head assemblies which are precisely positioned on a single baseplate to ensure alignment with the tape . 多通道记录仪中有四个磁头组件，精确地安置在同一块底板上，以保证与磁带对准。
Calibration specification for micro - alignment telescopes 测微准直望远镜校准规范
