Early "computers" were really no more than calculating devices, designed to carry out a specific mathematical task.
早期的“计算机”只是是计算设备罢了，只能执行特定的数学计算。
One of the devices most prized by gadget collectors, the Curta Calculator is a modern Difference Engine - an entirely mechanical calculating machine capable of great precision.
最受装置收藏家推崇的设备之一，CURTA计算器是一台现代差分机——一台能进行高精度计算的全机械结构计算器。
According to the present Chinese criteria, the authors have completed a program for calculating and checking the forces acting on containers on deck and their securing devices.
按照我国现行规范的规定，作者编制了船舶舱面集装箱及其系固设备受力计算与校核系统计算程序。
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