decentre

1.The effect of disk wobble and decentre on the scanning characteristic of holographic scanning disk was analyzed.

析了摆动与偏心对扫描特性的影响。

2.Diversification is regarded as an efficient means that can decentre a companie's operation risk.

多元化经营组合常被认为业经营中来自产品和市场风险的一种较为可行的方式。