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- The precision estimation of parameter of circle based on LS algorithm can improve the performance of this system. 将系统中的标识点配置为圆形，利用最小二乘准则精确地估计标志像点的圆参数，以提高运动参数的测量精度。
- We need to make precise estimate beforehand. 我们需要事先作出准确的估计.
- Compared with Tufvesson＇s method,the proposed method has more precise estimation and larger estimation range. 分析了新方法的估计精度，给出了新方法与原方法相比较的性能增益。
- The precision estimates for the remaining five labs were not different statistically ( = 0.005) for either the total or extractable weights. 在其他五间实验室间，总重量及利用溶剂萃取后重量的精密度评估皆无统计上之不同( = 0.;005)。
- We treated the GPS data by Kalman filter to improve the position precision, and the result is adopted to deal with ADF and Doppler Navigation System precision estimating. 本文对GPS的数据采用卡尔曼滤波方法处理，并将该方法应用于实际飞行对无线电罗盘、多普勒导航系统的定向、定位精度考核。
- The analysis shows that ARIMA (1,1,5) provides comparatively precise estimation results, which can offer a reasonable basis for Henan social fixed assests investment. 结果显示，ARIMA(1,1,5)提供了较为准确的预测结果，此模型可为河南省全社会固定资产投资提供可靠的参考数据。
- In the X-Ray angiogram,the precise estimation of vascular centerlines and widths is very important for the quantitative and visualized diagnosis of blood vessel disease. 在血管造影图像中,精确估计血管中心线和宽度是血管疾病量化与可视化诊断的先决条件。
- This method properly determined the sample quantity to make core-drilling amendment with the confidence degree and precision estimate theory of error theory. 在该方法中，利用误差理论中的置信度和估计精度理论，合理确定钻芯修正所需要的芯样数量。
- Based on the generalized correlation method for estimation of time delay and combined with practice of sonar engineering, this paper presents a new method for precise estimation of time delay used by active sonar signal with high SNR. 本文结合声纳工程实际,在广义相关时延估计基础上,提出一种既具有较高精度,又易于工程实现的适用于较高信噪比条件下主动声纳信号的精确测时方法。
- The invention accumulates precision estimated by Gauss during many times of iteration, thus providing a multi-user detection scheme superior to prior art and optimizing uplink performance. 本发明在多次迭代中积累高斯估计的精确度，提供了优于现有技术的多用户检测方案，优化了上行链路的性能。
- He has lowered himself in my estimation. 依我看，他降低了自己的身份。
- In my estimation, he is a more suitable candidate. 我认为他是更合适的人选。
- The diagram had been copied with great precision. 该图表的复印件很精确。
- Aim for more precision in your style. 写东西时要力求准确。
- Mr. Black stands high in the public estimation. 布莱克先生在公众中声望很高。
- He is equal to the job in my estimation. 据我看,他能胜任这项工作。
- Scientific exactness and precision. 精确，简练科学上的精确和简明
- Precis this chapter in two pages. 用两页写出这一章的大意。
- His estimation of their arrival time is not far off. 他对他们到达时间的估计基本准确。
- Note, however, that the optimizer is often unable to precisely estimate a query's cost, so expect there to be differences. 但是,请注意,优化程序通常无法精确地预计查询的成本,因此应该会存在差异。
