查询词典 observational error

The correlation coefficient (R2) for the LM and SVM was 0.98 and 0.92, and the corresponding root-mean-square error was 0.99 and 2.77, respectively.

两种方法的相关系数(R2 )分别为0.98和0.92，相应的均方根误差分别是0.99和2.77。

In order to prove the accuracy of GPS observation, water vapor radiometers were used to observe together with GPS. Comparison between WVR and GPS observations at different sites and times shows that rootmeansquare error is less than 4 mm. Therefore, the slant path water vapor amount can be accurately retrieved using this method, which is suited for nearly realtime remote sensing and detection of the atmosphere.

为验证GPS观测结果精度，用微波辐射计与GPS一起进行了联合观测，不同观测地点和时间的对比结果表明，二者rootmeansquare误差小于4mm，证明应用此种方法地基GPS可较精确地反演出倾斜路径方向大气水汽总量，而且这种反演方法适合于近实时大气遥感探测。

To obtain the relationship between rotary dynamic target axis shake and its precision,rotating vector and coordinate transfer are used to analyze axis shake′s influence to target′s high and low angle and azimuth angle,and then to analyze its error.

旋转动态靶标是用来检测大型光电经纬仪跟踪精度和动态精度的设备。

Using SPWM control with MCU designed subdivision drive mode of current vector even rotating with uniform amplitude, which can realize multi-kinds subdivision series control by setting software data. The current feedback was also adopted to compensate the error and the precise control to hybrid motor was implemented.

设计利用单片机的SPWM控制的电流矢量恒幅均匀旋转的细分驱动模式，并通过软件实现多种细分驱动控制，在此基础上为修正误差引入电流反馈环节，实现了对混合式步进电动机的精确运行控制。

Based on the results of the other researchers, these questions are discussed in this dissertation and the theory of measuring and compensation of spindle rotatory error movement and its application in cylindrical boring has been proposed.

本文作者仅仅是在非常有限的时间内为误差补偿和加工精度主动控制这一内容丰富的学科和技术做了一点探讨。

The experiment results demonstrate power dissipation and area got a 35% and 20% reduction respectively by increasing 0.5% to 1% the round off error.

实验结果显示只需增加0.5%到1%的舍入误差，即可分别得到35%的功耗降低和20%的面积缩减。

When the filter is worked under deep integrated mode, we used the Potteralgorithm of square root filter to avoid calculate disperse, which is conduced by the accumulate of round off error. So we enhanced the systems robustness.

3在深组合工作方式下，卡尔曼滤波采用了平方根滤波的Potter算法，以避免因舍入误差积累造成滤波器的计算发散，提高了组合系统的稳健性。

That's less than 1% of the company's global income -- a rounding error.

这在谷歌全球收入中不到1%，是可以忽略不计的。

That is barely a rounding error in the foundation's assets .

这只是基金会财产的九牛一毛。

Through calculation and comparison, Data can also understand that the accuracy of rounding error and a series of other relevant factors.

并且通过计算比较，也可以了解到数据的精度及舍入误差等一系列有关因素。

But this is impossible, as long as it is engaging in a market economy, there are risks in any operation.

但是，这是不可能的，只要是搞市场经济，是有风险的任何行动。

We're on the same wavelength.

我们是同道中人。