精度

An efficiency integral formulation and weighted vector function are used. The storage and computing time are reduced by virtue of the efficient finite element discretization technique.

为了提高计算精度，达到工程设计的要求，论文提出一种改进算法，即利用有限元法与有效的积分方程结合，使天线辐射特性的副瓣的计算精度提高了2dB。

Interchangeability and precision design are discussed in this paper.

指出互换性与精度设计是两个完全不同的概念，互换性是不同于精度设计的另一种要求。

At the same time, the method which feed can be adjusted with curvature of curve to implement the control of interpolation error in high speed and high precision is found.

同时为了保证自由曲线插补精度要求，提出了进给速度能随曲线曲率自适应调整，实现高速高精度插补误差控制的方法。

It is analyzed by means of computer simulation that the contact-track shape and related factors, the influence of installing angle error and interpolation error to machining precision, and some important conclusion is drawn, all of which sets a foundation to improve the precision of helical surface machining.

论文以计算机仿真为手段，详细分析了截面包络法加工螺旋面时工件与刀具上的接触迹形状及影响因素；分析了安装误差及插补误差对工件加工精度的影响，并得出相关结论，为提高螺旋面的加工精度奠定了基础。

The method is measured through the intersection of a number of checkerboard grid of side length and the actual side length of the error in terms of quantity of camera calibration accuracy and be able to compare the image to describe the accuracy of calibration results.

该方法通过交会测量得到的多个棋盘格的边长与实际边长的误差量来衡量摄像机标定的精度，能够比较形象地描述标定结果的精度。

The predicting results indicate that this model can preferably reflect the influences of interzone inflow to the discharge process of Hankou and the precision is acceptable under predicting period improved.

结果表明，该模型能较好地反映区间入流对汉口站洪水过程的影响，模型的模拟精度较高，并且当延长预见期时，预报精度也是可以接受的。

Accordingly, the R1 that manipulates small block value is OK the voltaic pulse of intromit C1 is opposite bigger, such, circuit can is opposite input signal extent dash forward add make faster response, namely " rise quickly " answer.

在低频至中频规模内，只有比较器的输入偏移误差会影响检测器的整体精度。在高频时，比较器的响应时候成为一个首要身分，它会降低 VOUT精度，特别是当频率增添时，情况会更糟。

Based on the cross-ratio invariance theorem, a new method for acquiring characteristic points in the calibration of line structure-light sensor was proposed.

提出了一种基于双重交比不变性的线结构光传感器标定点获取的方法，利用该方法和设计的标定靶标，可方便的获取大量的高精度的标定点，解决了线结构光传感器标定点不易产生且数量少的问题，从而可以在一定程度上提高标定的精度。

Tests both on a synthetic data and on a raw data show that inverse interpolation is a computationally efficient and robust 2-Dmethod with high accuracy, and its gridding results of different gridding orientationsare basically identical.

通过理论模型和实际数据试验表明，反插值法计算稳定快速，精度高，而且在网格化方向不同的情况下其网格化精度效果都达到基本一致。

Tests both on a synthetic data and on araw data show that inverse interpolation is a computationally efficient and robust 2-Dmethod with high accuracy, and its gridding results of different gridding orientationsare basically identical.

通过理论模型和实际数据试验表明，反插值法计算稳定快速，精度高，而且在网格化方向不同的情况下其网格化精度效果都达到基本一致。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。