1、

A method of the three-coordinate machine to the measurement of direct error happened to the cylindrical indexing cam contour surface is proposed in the paper. It analyzes effect of the cam contour error to index error.

介绍了用三坐标机测量圆柱分度凸轮廓面法向误差的方法,在此基础上分析了廓面误差对圆柱分度凸轮机构分度误差的影响。

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2、

On treatment method for data over-proof of vertical index error in total station

全站仪竖盘指标差超差后数据的处理方法

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3、

A method for measuring the refractive index profile of selfoc rod lenses using the holographic interference microscopy is presented. Principle of method, measurement results and error analysis are given.

给出一种用全息干涉显微法测量自聚焦棒透镜折射率分布的测量原理、测量结果和误差分析。

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4、

At the same time with instrument do experiment on site testing, do error analysis to test result, bring forward resolve method and measure.

同时对测试仪器进行了现场测试实验,并对测试结果进行了误差分析,提出了解决的方法和措施。

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5、

This paper presents a new spatial error concealment method based on edge detection.

本文提出了一种新的基于边缘检测的空域错误隐藏方法.

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6、

The BEREC method improves error resilience of bIt'stream and decreases computational complexity.

该方法有效地提高了码流的抗误码性能,降低了编解码的运算复杂度.

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7、

Step down method was used to measure the average error number, incubation period of mice after irradiation.

采用跳台法测定小鼠平均错误数、第1次受电击的潜伏期;

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8、

The test results show that the optimal method with adaptive weights can decrease the average error to 40% compared with the traditional methods.

经实际计算表明,在低空目标定位时,具有自适应权的最优无偏方法的平均偏差为传统方法平均偏差的40%左右。

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9、

Calculating formula has been inferred. We minimum average error method to attain best gear distributed rate and to calculate minimum error.

推导了用最小平均误差法获得最佳配齿及误差的计算公式。

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10、

An improved MT-NT combined method used in gross error detection and reconciliation process data is described.

介绍了一种用于过失误差侦破和校正改进的MT-NT算法.

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11、

The current reactor most of the inner surface detection methods are based on artificial fiber optic endoscopic detection method based, low efficiency, error rate, limited number of factors such as inadequate.

目前的电抗器内表面检测方法和相应的图像处理技术大多效率低、成本高,精确度差、受限因素多,缺乏实际使用性等不足。

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12、

Then the sampling method of network traffic measure and error checking method is introduced.

然后介绍了抽样测量的一般方法,以及抽样测量分析中的误差检验方法.

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13、

Development of mathematical model of minimum area method for roundness error estimation and its measuring method

圆度误差最小区域法数学模型的建立及其测量方法

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14、

Lyapunov stability analysis method proves that the closed-loop system is semi-globally uniformly stable and the tracking error can be made arbitrarily small. ( 2) In order to improve the performance of sliding mode control, sliding mode control method is combined with different kinds of observers.

Lyapunov稳定性分析方法证明了闭环系统半全局一致稳定以及跟踪误差可以任意小。为了提高滑模控制的性能,将滑模控制方法与观测器的方法相结合。

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15、

The result is not lower than that obtained by the weight method with animal glue, and the standard error iS 0.07%.

测得结果不低于动物胶重量法。标准偏差0.07%。

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16、

When The goniometer is used as spectrometer, the design of 2:1 driving mechanism of self-hunting minimal angle of deviation method is applied. Synchronous error of the driving mechanism is estimated, and the error data are given.

介绍了当仪器作为分光仪使用时,采用自寻最小偏向角法的2:1传动机构的设计,估算了传动机构的同步误差,并给出了误差数据。

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17、

Amperemeter inner resistance measure experiment method in teaching material analyses the system error and experiment method can be ameliorated.

对教材中电流表内阻测量实验方法分析其系统误差,从而对实验方法进行改进。

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18、

Experiment shows that acutance function method is better than mean square error function method. The error factors are analyzed and corresponding improvement approaches are put forward.

实验结果表明在该系统中锐度函数法作判据的效果要优于均方差函数法,最后分析误差因素并提出修正途径。

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19、

To improve the accuracy of digital MTF ( modulation transfer function) measurement system, two auto-focus evaluation methods ( acutance function method and mean square error function method) are introduced.

为了提高数字式光学传递函数测量的精确度,介绍了2种自动对焦评价方法:锐度函数法和均方差函数法。

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20、

A new method is proposed for error correction and the accuracy of measuring is improved.

在物体测量中,分析了重建和测量误差,提出了一种纠错处理算法,提高了物体的测量精度。

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