校准仪

As an optical instrument, plumb aligner is used to give a plumb line,but up to now there is no accurate concept to indicate its plumb ness.

对垂准仪校准过程中同轴度和一测回垂准测量标准偏差进行了分析，并提出了铅垂p角的概念。

Calibration of current meter is an very important basic work.

摘 要：流速仪检定/校准是一项非常重要的基础工作。

Delivers Industry's First Built-in Digitizer and Color Calibrator Along with Ultimate Power, Multimedia and Display Technologies

提供业界第一款内建在数字化仪和彩色校准随着最终解释权，多媒体和显示技术

I am calibrating radio direction finder or adjusting compasses.

OQ我正在校准无线电测向仪或校正指南针。

We also should calibrate the refitted gamma ray logger according to system scheme which is used in logging.

对改装后的γ测井仪的校准，应按照测井时使用的系统配置进行。

Radio heliography ; self calibration ; calibration ; grafted genetic algorithm

日像仪；自校准；定标；嫁接遗传算法

By analyzing especially the principle of norland corporation xr-46 two-type x-ray bone density meter and the equipment's service cases, we discuss the importance of the medical instrument's calibration and maintenance.

本文介绍了常用骨密度仪的测量技术，对norland xr-46 双能x线骨密度仪的工作原理进行了分析，结合设备的维修案例，探讨了仪器校准质控和维护的重要性，给使用和维修人员提供故障处理的思路和方法。

So, the study in this dissertation focuses on some key points in theuncertainty treatment of mobile robot localization as follows: Combined with the multiple proprioceptive and exteroceptive sensors ofmobile robot MORCS-1, aimed at the drift error of fiber optic gyro as theproprioceptive sensor, the neural network using genetic algorithm as optimaltool is proposed to accomplish the modeling and calibration for temperaturedrift of fiber optic gyro, which can reduce the drift error to the standard outputat constant temperature; and aimed at the noisy disturbance of ranging datafrom the exteroceptive sensor laser scanner, a dynamic adaptive filter isintroduced through the analysis of neighboring ranging data in time and spatialcorrelation to realize the real-time and dynamic filter, which can validly filter the noisy disturbance to meet the requirement of the accurately real-timeobstacle detection in mobile robot navigation.

总结全文，在移动机器人定位的不确定性处理研究中，提出了一些具有一定创新性的方法：结合自行研制的移动机器人MORCS-1系统的多种内外部定位传感器，针对内部本体感受传感器光纤陀螺仪的漂移误差，提出采用基于遗传算法优化的神经网络来对光纤陀螺仪的温漂建模及校准，能够将其温漂变化控制在恒温条件下标准测试输出附近；针对外部环境感知传感器激光雷达测距数据中包含的噪声干扰，考虑移动机器人导航中激光雷达测距数据的时空关联性，提出采用动态自适应滤波技术进行预处理，从而可以有效滤除噪声干扰满足导航中障碍实时精确检测的要求。

In first part, presented large-frequency-range and phase-sensitivity laser vibrometer's general scheme and described the measuring principle and feasibility, based on a survey of transducers calibration methods at home and abroad and the project's index.

对动态计量和传感器校准作了一般性介绍后，本文分成两个部分，分别对该两课题进行详细介绍。第一部分在分析了目前国内外加速度传感器的校准技术和课题指标的基础上，提出了宽频带相位型激光测振仪振动测试总体方案并详细描述了测量原理及可行性的论证。

The haemal analyzer that good, standardization operates methodological choice property compares appearance to join, new blood calibration compares the healthy person that is worth surely with this instrument pair of blood analyzer , into travel by a definite date 3 months compare pair of experiments, establish the acceptable range that is worth opposite deviation lowlier than comparing pair of parameter WBC, RBC, HGB, HCT, PLT to appearance, mediumly, high.

方法选择性能良好、规范化操作的血液分析仪为参比仪，用该仪器定值的健康人新鲜血校准比对血液分析仪，进行为期3个月比对实验，建立比对仪比对参数WBC、RBC、HGB、HCT、PLT低、中、高值相对偏差的可接受范围。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。