for Big Blue to bring their own version. Still, IBM had their own legacy to
camera.position.z = 40：这一步很关键！默认情况下，物体在坐标原点 (0,0,0)，相机也在原点。如果你不移开相机，你就跟物体“贴脸”了，什么也看不见。我们把相机往后拉 40 米，就能看清全貌了。，详情可参考搜狗输入法下载
For roughly the first decade of the "cash machine," they were offline devices。旺商聊官方下载对此有专业解读
第二件事，是中科第五纪在近期接连完成Pre-A及Pre-A+轮融资，两笔交易在一个月之内完成，规模达数亿元。其中，Pre-A轮由红杉中国领投，东方富海跟投；Pre-A+轮由芯能创投、优山资本联合领投，清控金信跟投。