在激光测角干涉仪中，由于角锥棱镜在安置方位的不同，将导致该仪器角度测量范围的变化。
In a measuring Angle of laser interferometer, the different positions of the cube-corner prism make the range of the measuring Angle of this instrument changed.
直到不久之前，美联储的扫描仪器仍然无法辨认折痕和裂口，所以这些旧钞，无论是卷角的或是已经磨损的，都在堆积后被消灭掉。
Until recently, notes were simply stacked facedown and destroyed, as were dog-eared notes, because the Fed’s scanning equipment could not distinguish between creases and tears.
它对于需要做旋变，自整角，检流计的运动和照明电路测试的仪器，能够在航空电力环境里进行全面的使用特性测试。
Instruments requiring the testing of Resolvers, Synchros, Galvanometric Movements and Lighting Circuits can be fully tested for operational performance in the Airborne Electrical Environment.
全站仪是在工程测量中广泛应用的高精度仪器，对于测角和测边具有精度高、速度快的优点。
Total station is a widely used apparatus in engineering survey, which has the advantages of high accuracy and high speed in terms of Angle and distance measurement.
数字光栅测角仪是一种新型的角度计量仪器。
The digital and grating instrument isanew kind of instrument for measurement of angle.
该仪器使用可变光栏黑体和反射式平行光管模拟不同大小、距离的目标，并创新性地采用激光测量的方法测量微小的绕动角。
The instrument USES an adjustable diaphragm blackbody radiator and a reflecting collimator to simulate objects with various size, range and radiation characters.
本文介绍了JC- 1型精密测角仪主体零件的设计思想，既考虑高的精度、良好的加工工艺性、零件刚性和稳定性，又注意了仪器的外形。
The design idea of the main part of JC-1 goniometer is presented. High accuracy, good processing technology, part stiffness and stability are considered, and the instrument shape is also stressed.
它用绘图仪器绘画，三主要轴线与投影面所成的角相等。
Drawing instruments sre used to make the drawing in which the three principal axes make equal angles with the plane of projection.
运用三联脚架法减弱仪器对中误差和目标偏心误差，从而提高导线测角和测距精度。
Using trigeminy tripod method weakens instrument center deviation and target partiality error, thereby improve wire goniometry and ranging accuracy.
结合非开挖导航仪器中探头部分的整体构成原理与设计，介绍了倾角、工具面向角等关键技术参数的检测原理与方法。
The measure theories and methods of tilt angle and face angle are introduced combining with the composing principle and design of the transmitter of No-Dig navigating instrument.
此种罗盘可用于各种海流计上作为测向传感器，也可用于其他需测方位角的仪器上。
Being used as a current direction sensor, this compass is suitable for all kinds of current meters required by measuring direction.
运用球面三角学，建立了动态靶标与被测仪器间的数学模型；
The mathematical models of the dynamic target and the tested apparatus are constructed with spherical trigonometry spherics.
在使用NA700系列水准仪时，随水平微动转动i角跳动比较大，请问对仪器本身精度是否存在影响？
When using the NA700 series of water level, with the level of micro-rotation angle i beat relatively large, may I ask whether there is accuracy of the instrument itself is affected?
使用计算机误差修正技术，又进一步提高了仪器的测角精度。
Applying computer error revision technique, the instrument can obtain higher measure accuracy.
利用圆锥三角形边长的几何关系来确定转动角度，可以不用测量仪器加工出圆锥体。
Geometrical relationship among the length of triangle sides is used to determine the Angle of rotation, the cone can be machined without using measuring instrument.
分析了数字水准仪系统的误差源，阐述了仪器i角误差和综合精度的检定方法。
In this paper, errors of digital levels are introduced. Calibration methods of the collimation error and the system accuracy are presented.
小于0.5伏的三角波电压经放大后再显示，该电路可作为各种电化学仪器的显示单元。
The ramp voltage less than 0. 5v will be displayed after amplification. The circuit can be used as display unit for various electrochemical instruments.
采用测距三角高程法进行跨河水准测量，可以不量取仪器高，但观测值中有两类不同的观测量。
When completed river crossing leveling by means of trigonometric leveling with distance measurement, there are two types of observed values.
静态定位精度优于20角秒，比改造前的仪器提高了一个数量级。
The precision of the static orientation is better than 20 arc-seconds, improved by an order of magnitude.
论文首先讲述了我国目前大部分工厂活塞环检测仪器的现状及传统的梯形角与环高的测量方法，分析了它们的特点和局限性。
The paper begins with the introduction of traditional methods to measure the trapezoid angle and the ring height, analyzes their characters and limits.
简述了全站仪不测量仪器高和棱镜高在三角高程测量中的工作原理以及实际应用状况。
The working principle and practical application of total-station meter in triangle height survey(without measuring height of meter and its prism)are introduced.
本文详细介绍了用于齿轮仪器校准的齿轮样板模数、压力角、螺旋角等参数计算方法。
The way of calculating the parameters of modulus, pressure angle and helix angle of the gear masters that are used to calibrate gear instruments is in detail in this paper.
等角图较透视图简单得多。它用绘图仪器绘画，三主要轴线与投影面所成的角相等。
Isometric drawing is much simpler than perspective drawing. Drawing instruments sre used to make the drawing in which the three principal axes make equal angles with the plane of projection.
这是气象观测数据在使用三角函数近似的参与随机数发生器的数学仪器技术。
It is meteorological observation data approximated while using trigonometric functions with the involvement of mathematical apparatus technique of random number generator.
说明：由于调试角度时和测试时我们的仪器的步进电机的步幅是0.36度角，所以下面提到的角度都是步幅0.36度的倍数，那么，大多数角度都不是整数。
Remark: Since our instrumental step is 0.36 degree in the Angle adjustment and trial test, so, the below mentioned degrees are all the multiple of 0.36 degree, most of which is not integer.
原本采用老办法要一整天才能办成的事情，通过测量仪器和三角法，只需数秒钟。
Itaccomplishes in seconds what had taken all day using old-fashioned surveying instruments and skill in trigonometry.
德州仪器的“ImpedanceTrack”产品线由该公司的模拟设备业务部生产，占据着现代智能电池市场的一角。
TI's Impedance Track line of gas gauges, manufactured by the company's analog devices group, has a corner on the modern smart battery market.
柱面散光轴位角进行手动测量，数码显示的数字化屈光度测量仪。本仪器采用特殊的处理电路，消除了外来噪声产生的误触发脉冲及输出错误积累而引起的位置偏移。
This instrument has a rotary encoding and raster and it has a special processing circuit not only eliminating trigger pulse case by noise but also clearing up position accumulates error.
柱面散光轴位角进行手动测量，数码显示的数字化屈光度测量仪。本仪器采用特殊的处理电路，消除了外来噪声产生的误触发脉冲及输出错误积累而引起的位置偏移。
This instrument has a rotary encoding and raster and it has a special processing circuit not only eliminating trigger pulse case by noise but also clearing up position accumulates error.
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