例如，对均匀光纤，计算出的所有导模的归一化截止频率值的相对误差为10 ~ (-3)10 ~ (- 5)。
For example, for a homogeneous optical fiber the computed relative error of normalized cutoff frequency for all guide-mode are between 10 ~ (-3) and 10 ~ (-5).
结果表明，余弦形变幅杆共振频率的模态分析值与理论值比较吻合，平均相对误差为1.86%。
It is shown that the simulation result is consistent with that of the theory and the average relative error is 1.86%.
本文研究毫米波频率步进目标辨识功能下获取弹目线相对于导引头轴的俯仰及偏航角误差的实现方法。
This paper studied the extraction of the pitch and yaw angular errors of the line-of-sight to seeker-axis under the function of MMW step frequency target identification.
本发明可自动记录试验频率和相对应的电能表误差值，且使试验数据更全面、准确。
The invention can automatically record the test frequency and the corresponding electric energy meter error value and can obtain more complete and accurate test data.
本发明可自动记录试验频率和相对应的电能表误差值，且使试验数据更全面、准确。
The invention can automatically record the test frequency and the corresponding electric energy meter error value and can obtain more complete and accurate test data.
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