Up to now the imported commercial scanning probe microscope (SPM) has not an automatic error correcting and reducing system.

目前，我国引进的一般商业性的SPM(扫描探针显微镜)中缺少误差的自动修正和改进系统。

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The key control point values were set up and the control object, Methods and frequency as well as the person in charge of control and error correcting measures were also determined.

对每一关键控制点分别制定出适宜的关键限值，明确规定了监控的对象、方法、频率、人员及纠偏措施。

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