测量误差

To the question of fatigue invalidating of strain gages in dynamic test(normally the zero drift value being bigger than the permissible value),the equations for calculating the fatigue life of the strain gages are derived on the basis of the fracture mechanics theory.

针对应变片在长时间的动态测试中疲劳失效(一般是测量误差超过允许值)问题，本文从疲劳断裂力学的基本理论出发，导出了应变片疲劳寿命的计算公式；实验表明，实验曲线与理论曲线吻合，这证明我们推导的公式的正确性，为应变片的疲劳寿命的预测、许可载荷的确定、失效判据的确立提供了理论基础。

The method is still effective when there exists parameter perturbation and measurement noise.

陷况卜实现控制，当系统参数存在摄动和有测量误差时控制仍然有效。

The theoretical analysis shows that the differential of initial phase angle and the interference of harmonic wave are the two main reasons causing the error.

理论分析和数值计算表明，信号初始相角的差异和信号谐波的干扰是引起测量误差的两个主要原因。

And the leakage and picket fence effects of FFT will result in obvious measure errors.

FFT算法的泄漏现象和栅栏效应将会导致较大的测量误差。

The possible measurement error in acoustic pyrometry is analyzed.

对声学测温所可能产生的测量误差进行了分析。

Based on the matrix analysis, the error sources of the measurement accuracy are analyzed, and the maximum relative error of this mathematical model is estimated.

实验数据表明，该方法将飞行器的姿态变化进行了有效放大，在一定转动范围内，对于姿态参数的测量误差不超过3′。

We do not recommend that you check the residuals of your observations before submitting them.

我们不建议你在上报前核对你的测量误差。

The influence of measurement errors on the retrieved result is also investigated by numerical simulation.

观测数据的测量误差对反演质量的影响也进行了计算和分析。

The effects of different scintillation solutions and volumes on the error were found negligible.

不同的闪烁液和体积对测量误差影响不大。

The Forth, the direct willingness survey method is used to identify and measure credit demand and credit constraint which is self-containedly categorized, in which repayment capacity, other credit sector and measurement errors are controlled.

第四，在信贷需求与信贷约束的识别上，采用直接意愿调查方法识别出了具有完备分类特征的信贷需求与信贷约束类型，并且，在调查过程中控制住还款能力、其他贷款渠道及测量误差等因素对调查的干扰。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。