本文提出了应用射电干涉测量的方法测七地球自转的三个参数时，源矢量的最佳分布条件。
An optimum distribution condition of radio sources for the determination of Earth rotation parameters by means of VLBI technique was proposed and explained in detail.
本文对如何选择一类线性分布参数系统(DPS)的最佳测量点作了讨论。
How to select and locate the measurement points optimally for a class of linear distributed parameter system (DPS) is studied.
本方法提供了定量描述磁矩三维择优取向分布的方法和测量参数的实验方法。
This method provides a quantitative description for the distribution of preferred orientation of the moments in three dimensions and a experimental method for measurements of the parameters.
在机车智能故障诊断系统中的应用表明，该方法对于那些测量结果属于正态分布的参数故障阈值的设定具有指导意义。
The applications to intelligent locomotive fault diagnosis system show that the method could act as a guideline for the determination of threshold with positive distribution of fault parameters.
注量率分布是球面源伽玛射线强度绝对测量的必需参数。
The fluence distribution must be known for absolute gamma ray measurements in spherical radiation fields.
本文分析了用脉冲法注入示踪剂时示踪剂的分布、时间与应答信号的测量，以及模型参数的回归等方面的种种误差。
The error in experimental determination of RTD derived from tracer pulse injection, digit time and response measurement, and flow model parameter estimation are discussed.
介绍一种采用数据融合技术对分布式检测参数进行数据处理的方法，可以有效地提高测量结果的精度。
Based on the technology of data fusion, a method is presented to process distributed detection parameters. This method can efficiently improve the precision of measuring result.
在研究测量误差分析、模型误差统计检验、变形分析、可靠性分析和优化设计等问题中，经常需要对统计量分布的非中心参数进行估计。
The noncentral parameter of statistic distribution often needs to be estimated in error analysis, statistical test, deformational analysis, reliability analysis, and optimum design, etc.
该算法根据支持向量域数据描述本身的特点，利用非高斯性来测量核空间样本接近球形区域分布的程度，并根据此测量结果来优化核参数。
According to the characteristic of SVDD, the proposed algorithm utilizes the non-Gaussian to measure how kernel samples approximate to a spherical area, and then optimize the kernel parameter.
通过对各类影响料面分布的测量参数的信息融合获取料面特征，建立了高炉料面分布模型。
A burden surface distribution model is built by fusing the information of all operation parameters that affect the burden distribution characteristics.
分析了内燃机中关键零件活塞环的重要参数径向压力分布的几种测量方法。
Several methods for radial pressure distribution measurement on a piston ring which is one of key parts of an inter combustion engine are analyzed in the article.
方法采用人体测量参数体重指数（BMI）和腰臀围比值（W/H）将体脂分布不同分为腹内型肥胖组、皮下肥胖组及非肥胖组。
Methods According to body mass index(BMI) and waist to hip circumference(W/H), the subjects were classified into three groups: intra abdominal obesity, subcutaneous obesity and non obesity group.
首次从实验上研究了光源功率对漫反射分布的影响，研究结果对于测量系统设计和组织参数测量具有重要意义。
For the first time, the effect of light source with different power on the reflectance is studied in experiment, the results is significant of the design and the measurement of tissue parameters.
结果表明，采用参数佑计测量法测量时钟抖动，不但能够准确地测出 抖动的大小，而且能够测出 抖动 的分布。
The result shows that the parameter-estimating method can measure not only the value of jitter, but also its distribution.
深入研究了灰度噪声、量化噪声对目标特征图像的影响及其误差模型，并由此建立了目标特征图像质心坐标提取误差模型。利用仿真试验分析了灰度噪声、量化噪声导致的航天器间相对状态参数测量的误差分布。
Based on the study of the influence of the quantification noise and the gray level noise on target feature image, the error model of the target feature image centroid coordinates is built.
深入研究了灰度噪声、量化噪声对目标特征图像的影响及其误差模型，并由此建立了目标特征图像质心坐标提取误差模型。利用仿真试验分析了灰度噪声、量化噪声导致的航天器间相对状态参数测量的误差分布。
Based on the study of the influence of the quantification noise and the gray level noise on target feature image, the error model of the target feature image centroid coordinates is built.
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