Through many tests, the relative error of correlation matrix between the results of our design and MATLAB program is better than 6‰.
通过实际测试,相关矩阵的计算结果与双精度浮点的相比,相对误差在2‰～6‰之间。
参考来源 - 空间太阳望远镜稳像系统中图像相关器的研究The depth relative error was 1%, and width error was 10%, spot size was 130um.
测试结果是深度相对误差为1%,而线宽相对误差为10%。 实测光斑为130um左右。
参考来源 - 磁头焊接激光分束器的研究与设计·2,447,543篇论文数据，部分数据来源于NoteExpress
That's very small — that's what we call the relative error.
非常小，我们称其为相对误差。
Often what you should test is the relative error in terms of ULPs.
通常，就ulp进行测试时考虑的是相对错误。
The component proportion of complex halide sphere keeps stable basically with the relative error< 5%.
复合卤化物颗粒各组分比例的一致性较好，相对误差小于5% ；
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