a measuring instrument for measuring angles to a celestial body; similar to a sextant but with 45 degree calibration
octant 片语
片语
octant judgment卦限判断
First octant第一卦限
octant t八分仪
core octant堆芯八分区
magnet octant磁铁的八分之一
octant altitude[航]
octant rule[有化]
octant error六分仪误差
Octans Octant八分仪
octant 例句
英汉例句
methods to replace manual operation of putting structures of organic compounds which accord with octant rule to backfourdistrict picture by computer.
方法利用计算机来取代将符合八区规则化合物的结构放入后四区中的手工操作。
the general changes of vectorcardiograms were: the spatial axis of the qrs loop shifted towards the right posterior superior octant and the t loop towards the left posterior inferior octant.