Although abacuses are not commonly used these days , the tradition lives on 时至今日，算盘的使用虽然并不普遍，但这个习惯仍保存下来。
The chinese invented the abacus ; india invented the binary and the decimal systems 中国人发明了算盘；而印度人发明了二进制及十进制算法。
It not only tells you the basics about how to use abacus , but teaches you the chinese form of counting numbers 他不仅告诉你如何使用算盘的基本知识，也教你中国的一些计算数字。
While the first abacus appeared around 500bc , the first sign of the abacus as we know it was in china during the 1200 ' s ad 大约公元前500年，出现算珠。在中国13世纪出现了我们所熟悉的算盘。
China , which invented the abacus as we know it today , should tell its statisticians to fix theirs 正如我们今天都知道的，中国，是它发明了算盘，那么它也应该让它的统计员们正确地使用他们的算盘。
With practice , children and adults alike , can skip the abacus and make instant calculations in your heads . all ages are welcome 学习珠心算不限年龄大小，欢迎所有大孩子、小孩子、家长共同来学习。
Sponsored by the abacus saving bank , 25 students from the chinatown daycare center accepted free vision checkup 纽约中华公所属下的华埠儿童培护中心25名儿童，接受由国宝银行全部赞助的免费视力检查。
The cashier cast an angry sidelong glance at the young clerk , but he had to keep silent in my presence and worked his abacus with a vengeance 管账的用着怒眼斜视着小伙计，但因我在旁边，他没有说什么，只是重重地打着算盘。
Children at the age of five have a good grasp of numbers . therefore , parents can play abacus games to help strengthen his mathematical skills 五岁的孩子对数字的运用有相当的概念，可利用珠算等游戏加强孩子对数学概念的掌握。
Abacus4 - the abacus 4 process control system is a block - based software system for the real time control of industrial and other continuous and batch processes Abacus4处理控制系统是一个基于块的软件系统，用于实时工业控制和其它连续的批处理。
