Slope is the angle of the side members with respect to the vertical and is expressed as the horizontal deviation from the vertical per unit lenght of the member. 也就是说每单位斜边,相对于直边偏移多少距离,倾角就是多少,美标里常用的表示方法。
This paper gave the calculation formula of minimum deviation angle of a prism and the curved relation line of minimum deviation angle varying with wave length of entrance light. 本文给出了棱镜最小偏向角的计算公式,最小偏向角随入射光波长变化的关系曲线。
The Deviation of Optic Theodolite Board Affected by Angle and Its Adjusting; Application scope in latitude of deviation calibration of geomagnetic compass 光学经纬仪度盘偏心差及校正方法的探讨直感式磁罗经一纬度上自差校正的适应范围
Measurement of light wavelength with angle of minimum deviation of optical grating 用光栅最小偏向角法测定光波波长
Methods A CT scanning was done for 30 adult cadaveric heads. The distance and angle of the lateral deviation from anterior nasal spine to the varial structures of the orbital apex, structures and the adjacent relationship of optic canal walls and the superior orbital fissure were measured. 方法随机选取30例成人尸头进行CT扫描,对前鼻棘至眶尖部各结构的距离、侧偏角、视神经管及眶上裂各径线长度、毗邻关系等进行断层影像解剖观测。
When The goniometer is used as spectrometer, the design of 2:1 driving mechanism of self-hunting minimal angle of deviation method is applied. Synchronous error of the driving mechanism is estimated, and the error data are given. 介绍了当仪器作为分光仪使用时,采用自寻最小偏向角法的2:1传动机构的设计,估算了传动机构的同步误差,并给出了误差数据。
In the field test of 12 wells, deviation angle was controlled within 1 °. This met the requirement of the deviation angle less than 1 ° at the kickoff point in directional cluster wells. 在12口井的现场试验中,井斜角均控制在1°以内,满足了钻定向丛式井造斜点井斜角小于1°的要求。
Angle. Analysis of Optical Deviation in Arc Windscreen 曲面风挡光学角偏差成因分析
From the angle of agriculture and urbanization, this thesis concludes the deviation of urbanization in China: the lag of agricultural development and the non-coordinated development of agriculture with non-agriculture hinder the development of urbanization. 同时,本文从农业的角度,分析得出我国城市化的偏差:农业的发展滞后,与非农产业非协调发展,使城市化发展受阻。
Take the performance test curves of vaned diffusor inlet angle on adjustable centrifugal compressor for example, the predictive result of existing model the deviation of test data are analyzed discussed, and improved measures are put forward. 以有叶扩压器进口角度可调离心式压缩机的级性能试验曲线为例,分析讨论了现有模型预测结果与实验数据的偏差,并提出了改进措施。
Law of Changes of the Angle of Deviation in Triangular Prism 三棱镜偏向角的变化规律
It is a new angle of view to use the concept "Judicial procedural deviation" to study the operation of China's procedural law. 运用程序偏差概念考察诉讼程序运行,是我国诉讼法研究的新视角。
Monsoon indices used in this paper are defined as: 1. Angle of deviation of prevailing wind in January and July ≥ 120. 本文定义季风指数为:(1)一月和七月盛行风向转向角不小于120°;
Three main algorithms in AGV design were given: AGV movement direction angle calculation through the signal of angular velocity gyroscope, deviation rectification algorithm for AGV straight movement, and algorithm for getting the AGV movement command string from a path given at AGV digital map. 推导了AGV设计中的三个主要算法:通过角速率陀螺仪信号计算AGV的运动方向角的算法、AGV直线行走纠偏算法以及AGV电子地图上设定路径到AGV运动命令字符串的生成算法;
Measuring Optical Constant with Method of Maximum Angle of Deviation 最大偏向角法测光学玻璃常数
Starting off from angle of mechanism, this paper has derived the computation formulae of locus deviation of movement of single leaf spring vibrating mechanism, set up the mathematical model of parameter optimum design, and developed corresponding computation programs. 从机构学角度导出了单板簧振动装置机构运动轨迹偏差的计算公式,建立起该机构参数优化设计的数学模型,编制成相应的计算程序。
The angle of lateral deviation from the sagittal median line which crossed coracoid process to the top of orbital opening s lateral border was 26. 39 ± 1.87 ° and 26. 63 ± 2.84 ° to cranial opening's. 眶口和颅口外上缘与自喙突的正中矢状线的外偏角分别为26.39±1.87°和26.63±2.84°。
When these beams are fully correlated, there will be no difference between the root mean square deviation of the wandering angle of superimposed speckle and the root mean square deviation of the wandering angle formed by the single beam. 当这些光完全相关时,叠加光斑漂移角的均方根差和单束光所成光斑漂移角的均方根差变得没有区别。
By determining the incidence angle and the angle of deviation, the author has found a certain law to offer a fast and simple method to the experimentation, and studied at the same time some problems discovered in the experiment. 通过对棱镜入射角与偏向角关系的测定,找出了一些规律,为实验提供了快速、简便的方法,同时研究了实验中发现的几个问题。
In case of a small incident angle, the difference of directions between e wave and o wave and the deviation from 90 ° of their polarization directions were studied. 研究了小角度入射时e光和o光矢量方向差异及其偏振方向相对于90°的偏离。
The exit angle of gate designed with the method of straight generating lines is bigger than that with the traditional method of equal-circulation. The relative deviation is about 0.28%. 以直母线法设计的导叶出口角比等环量法的略大,最大相对偏差为0.28%。
A Study on Angle of Deviation of Transparent Spheroid 透明球体的偏向角研究
The method to aquire the angle of attack and sideslip approximately in engineering by the deviation between apparent acceleration and attitude angle was analyzed, and the control model was given. 研究了工程上用实时视加速度与姿态角偏差近似获得实时攻角和侧滑角的方法,并给出了控制模型。
The deflected angle can be obtained from the slope of the line. The method used to find the coordinate of the reference point in the machine coordinate system also can be used to detect the deviation between the nozzle and the center of component. 由直线的斜率可得到元件的偏转角,利用基准点找质心的方法可确定元件中心坐标,其与图像中心的偏差经坐标转换可得吸嘴偏离元件中心的实际偏差。
This thesis aims to propose a formula of deviation angle, a quantitative standard of deviation characteristics, through numerical and experimental method. 本文旨在通过数值计算和实验方法研究固体颗粒在弯曲水流中发生分离运动的特性,并提出以分离角作为量化标准的计算公式。
On this basis, a extended interpolation method was proposed to fit involute, which is intersected at the arbitrary circular and established mathematical model of calculating pitch deviation. ( 4) A relative polar angle method of measuring points was presented to calculate spiral deviation. 在此基础上,提出了广义延拓逼近法拟合渐开线与任意圆弧交点法,建立了计算渐开线齿轮齿距偏差的数学模型。