It's one of a pair of IBM Model m 1391401 keyboards he's been using since 1989 — the year his chief operating officer, Aileen Sim, turned 6.
这是一个他从1989年起就一直在使用的IBM 1391401键盘，那一年他的首席运营长艾琳·赛姆(AileenSim)刚满6岁。
By the method of dispersing numerically and coinciding with a function, a program of simplifying the shape rolling model is proposed. From the results of off-line sim...
提出了采用离散化与函数拟合相结合的方法简化型钢轧制的工艺模型。
Based on the key matches diagram of system, made use of 20-sim imitation software to construction model and imitation for a byroad of six free degree rotation stand.
基于系统键合图模型，利用20 -SIM仿真软件，对六自由度转台的一个支路进行了建模与仿真。
Based on the key matches diagram of system, made use of 20-sim imitation software to construction model and imitation for a byroad of six free degree rotation stand.
基于系统键合图模型，利用20 -SIM仿真软件，对六自由度转台的一个支路进行了建模与仿真。
应用推荐