查询词典 permanent error

The research involves constructing network error model, choosing interpolation method, computing and validating integrity index for error correction, calculating user protection level.

算法主要包括网络系统完备性算法和用户完备性算法，内容包括网络误差模型的建立、插值算法的选择、误差改正数完备性指标的计算、完备性指标的验证和用户保护水平的计算等。

The accuracy of this semi-analytical inversing model was validated by using the larger-scale in-situ data, and the result shows that the correlation is 0.84 with the relative error 22.6% and absolute error 4.7 m.

利用大量实测透明度资料对模式进行了验证，结果表明遥感反演透明度与实测透明度的相关系数为0.84，绝对平均误差为4.17m，相对平均误差为22.6%。

During the process of camshaft measurement, the phase datum of the key pin or the locating pin can be determined precisely by using the minimum error method of curve symmetry and the cam nose position can be determined by using the minimum error method near the" sensitive point".

在凸轮测量中，采用曲线对称最小误差法，可精确确定键销或定位销的相位基准；采用&敏感点&附近最小误差法，可精确确定凸轮&桃尖&位置。

Based on the analysis of the pitch error measure theorem for screw,the dynamic measure system of pitch error for lead screw constituted by single-chip microcomputer is discussed.

在分析丝杠螺距误差测量基本原理的基础上，简述了由单片微机组成的滚珠丝杠螺距误差动态测试系统，并开发了计算机辅助自动分析测控软件。

The inputs required by the control model are loopers′ height error E and the error change rate EC.

针对板带热连轧机传统的活套高度控制策略存在的问题，提出用Fuzzy-PID复合控制策略。

The reconstructed result was compared with the model in order to test the deflection programs for validity.The reconstruction effect was scaled with mean-square error and peak error.

比较模拟重建结果与原场的差别，采用均方差(mean-square error：MSE)和峰差(peak error：PE)指数标定重建效果，以检验算法的有效性。

The error between the retrieval and the in-situ data is descended to 53 percents, which is lower than the error between MERIS Level 2 and in-situ data.

通过对反演结果与实测数据进行分析，得出反演偏差可由二级产品90%相对误差降低到53%左右。

The error between the retrieval and the insitu data is descended to 53 percents,which is lower than the error between MERIS Level 2 and insitu data.

通过对反演结果与实测数据进行分析，得出反演偏差可由二级产品90%相对误差降低到53%左右。

In the mid-field measurement method,space-magnitude error and space-phase error due to the probe position shift are some special errors.

在中场测量中，探头的位置偏移导致的空间误差是其特有的测量方法误差。

Before cell injected, the error matrix is calculated from servoing control equation to calibrate injection system , by which the coordinate transform error between vision system and micromanipulator system is minished.

细胞注射前，利用伺服控制方程计算的误差矩阵对系统进行标定，减小显微视觉系统和机械手系统间的坐标变换误差。

We were cousins—his grandfather was King of Scots,and his great-grandfather was Henry VII of England.

我们是堂姐弟——他的祖父曾是苏格兰国王，他的曾祖父是英格兰的亨利二世。

I do want to help you, but I am in a quandary now!

我是想帮你，但是我现在左右为难啊！