1)level[英]['levl][美]['l?vl?]水准仪
1.Improvement of experimental method for i angle error inspection of level;检验水准仪i角误差实验方法的改进
2.Digital Reformation of Optical Level Based on AVR MCU;基于AVR单片机的光学水准仪数字化改造
3.The level s "i" angle testing is very important in leveling.水准仪i角检验在水准测量中具有重要作用,本文具体介绍了水准仪i角检验中的弗尔斯特法、奈鲍尔法、库卡迈金法和日本方法等四种方法,推导了它们的检验公式,并对其测定精度进行了分析比较,进而提出了各种方法的适用条件及一些新的有参考价值的建议———精密水准仪i角检验最好采用弗尔斯特法,普通水准仪i角检验采用日本方法较适当。
英文短句/例句
1.To measure the different elevations of(a tract of land)with a level.测量水平用水准仪对（土地）做水准测量
2.two-axis electrolytic bubble level双轴电解气泡水准仪
3.DATA COMMUNICATION OF LEICA DNA SERIES DIGITAL LEVLES VIA RS232 SERIAL INTERFACE AND LEVELING SURVEY INTEGRATION SYSTEM徕卡DNA水准仪串口通信及水准测量一体化系统
4.Automatic level and high-grade level survey as well as deformation monitoring自动安平水准仪与高等级水准测量和变形监测
5.Implementation of National First Order Leveling using High Accuracy Electronic Level利用精密电子水准仪进行国家一等水准测量
6.The Planning of Lecia DNA03 Digital Level Data Processing and Performing徕卡DNA03水准仪数据处理方案与实现
7.Design on Data Pre-processing Program through DiINi03 Electric Surveyor's LevelDiINi03电子水准仪数据预处理程序设计
8.Development of a PDA-based Bridge Level Detection System基于PDA的水准仪桥梁检测系统的开发
9.Researching Acquisition and Processing System of Digital Level based on DSP-chips基于DSP数字水准仪采集处理系统研究
10.JSJ-Ⅱ Z-type level Level Detection Device as Alignment Evaluation of Measurement UncertaintyJSJ-ⅡZ型水准仪检测装置水平准线测量不确定度评定
11.Spirit levels on the gyro may be used to determine whether the instrument has settled with a list.陀螺上的气泡水准仪可用以确定仪表的放置是否倾斜。
12.Such a device combined with a telescope and used in surveying.测地水准仪装有望远镜的这种装置，用于测量
13.Application of bar code signal restoration in digital level条码信号复原技术在数字水准仪中的应用
14.A perception on the verification item and verification method of the digital levels浅谈数字水准仪的检定项目与检定方法
15.The Principles of Digital Levels DiNi11/12 and Noteworthy Problems in Application数字水准仪DiNi11/12原理及应用中应注意的问题
16.The Application of EXCEL Regression Analysis in the Level Micrometer Data利用EXCEL回归分析功能处理水准仪测微器数据
17.Scope of Compensation of Automatically Anping Level and the Detection of i Angle自动安平水准仪补偿范围与i角的检测
18.mason's lever (gradienter)泥瓦工用水准器（测斜仪）
相关短句/例句
water level水准仪
1.This method utilizes the large scale of land measuring method and the precise benchmark level of the water level gauge in the high trueness displacement of the drone, with which we obtain the tolerance in ±0 1mm.利用大地测量方法测量范围大的特点 ,将水准仪提供的基准水平面配合靶标点一维高精度位移 ,使得基准面调定后的误差小于± 0 。
2.The measurement results of laser projection method are compared with those of water level deflection instrument.实桥测试结果表明,相对精密水准仪的测量效果,改进后的激光投射式挠度传感器在实际桥梁,尤其是高落差、大跨度桥梁的挠度测量中,具有操作方便、测量速度快、测量精度高等优势。
3)balance level水准仪
1.This paper introduces the recognition and application of the balance level,optical transit DJ6,full-station instrument and electronic balance level.介绍了实验教学过程中对水准仪、光学经纬仪DJ6、全站仪、电子水准仪的认识和使用。
4)air bubble level水准仪
1.This paper introduces the principles and methods for demarcating the midline in construction of mining pit by using the air bubble level,theodolite and other tools,and sums up the characteristics of different midline demarcating methods,which have the excellent directive function for the midline demarcating in concrete construction.介绍了矿山井巷施工中利用水准仪、经纬仪以及其他一些工具标设巷道腰线的原理与方法,总结出不同方法标定腰线的特点,对具体施工中腰线的标设具有很好的指导作用。
5)sight level照准水准仪
6)Abney level手水准仪
延伸阅读
水准仪水准仪level建立水平视线测定地面两点间高差的仪器。主要部件有望远镜、管水准器（或补偿器）、垂直轴、基座、脚螺旋。按结构分为微倾水准仪、自动安平水准仪和激光水准仪。按精度分为精密水准仪和普通水准仪。①微倾水准仪。借助微倾螺旋获得水平视线。其管水准器分划值小、灵敏度高。望远镜与管水准器联结成一体。凭借微倾螺旋使管水准器在竖直面内微作俯仰，符合水准器居中，视线水平。②自动安平水准仪。借助自动安平补偿器获得水平视线。当望远镜视线有微量倾斜时，补偿器在重力作用下对望远镜作相对移动，从而迅速获得视线水平时的标尺读数。这种仪器较微倾水准仪工效高、精度稳定。③激光水准仪。利用激光束代替人工读数。将激光器发出的激光束导入望远镜筒内使其沿视准轴方向射出水平激光束。在水准标尺上配备能自动跟踪的光电接收靶，即可进行水准测量。水准仪
