偏角
- deflection;drift angle;angle of avertence
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(1) [drift angle]∶船舶航行时纵轴线与航行轨迹切线间的夹角
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(2) [deflection]∶指示器或指针相对刻度盘零读数的偏转角
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用“等比分割法”代替总偏角法测设线路平曲线
Application of Equal Scale Cut Method Replacing General Drift Angle Method into Highway Layout
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带缓和曲线的大偏角长大曲线实用测设方法研究
A study of practical survey and design method of long curves at large drift angle with smooth sections
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基于GPS的汽车横摆角速度和侧偏角工程测试方法
Engineering Test Method for Motor Vehicle Yaw Rate and Sideslip Angle Based on GPS Technology
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基于VB的提升钢丝绳内偏角计算与查询系统
Calculation and search system of inner deflection angle for hoisting steel rope base on VISUAL BASIC
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探讨了导向圆盘直径D、自重W、入土深度H和圆盘偏角θ对机耕船导向性能的影响;
Effects of disk diameter D , weight W , rut depth H and disk deflection angle θ on steering performance are discussed .
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在VB6.0上开发偏角法和弧距法计算桥梁工作线的应用程序
Application Development of Calculating Bridge Work-line by Deflection-method and Arc-length-method under VB6.0
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为了保证着陆引导的精度,建立了Kalman滤波器估计系统位置和航向偏角。
What 's more , the state equation and measurement equation for Kalman filters are constructed to estimate system position and azimuth angle .
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结果:L4椎体椎弓根的横径、内偏角有统计学差异(P0.05)。
Results : L4 vertebral body pedicle diameter , there is significant difference in angle ( P0.05 ) .
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通过探索有偏角衬底、Al(GaAs)As低温缓冲层和循环热退火等技术的最优条件,在Si衬底上外延生长出了高质量的GaAs材料。
High-quality GaAs epilayer is obtained by employing the technologies of the tilted Si substrate , optimization the low temperature Al ( GaAs ) As buffer layer and thermal cycle annealing .
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观察组治疗后在畸形症状、掌倾角、尺偏角改善及临床疗效方面较对照C及D组有显著性差异(P<0.05),有统计学意义。
The observing group , compared with A or B control groups , has remarkable difference on improvement of anomaly , palmaris inclination , angle of ulnar drift and the effect in treatment of colles fracture ( P < 0.05 ) .
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L5椎体椎弓根CT测量指标指标中,左侧横径、左侧内偏角、内偏角均值的值有统计学差异(P0.05)。
L5 vertebral body pedicle CT measure indicators , the diameter of the left , the left inner angle , internal angle difference between the mean values are significant ( P0.05 ) .
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用低速风洞测力试验和襟翼处绕流的PIV测量试验研究锯齿形格尼襟翼在不同偏角下的增升效益。
Force and PIV local flow measurements were conducted in a low speed wind tunnel to study the effectiveness of serrated Gurney flap at different deflections .
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重点完成了弹头偏角控制原理的分析和基于FLUENT的气动力学特性仿真,在充分考虑各模块合理布局的基础上设计加工了灵巧弹药样机。
Key completed the principle of deflectable nose control analysis and aero dynamics simulation in fluent , designed the prototype of smart munition on the basis of considering layout of each module .
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适应式PID算法是根据船舶航行时的天气、海况、负载及航偏角大小改变PID比例、积分、微分系数以适应船舶航行需求;
The algorithm of adaptive PID can change the coefficients of proportional , integral and differential gains according to the condition of weather , sea states , loading and the heading error so as to suit the demands of ship 's navigation .
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分别在标本组、对照组和实验组的CT片上测量术前及术后椎弓根螺钉钉道的水平偏角,与解剖学的椎弓根e角数据比较,并进行统计学处理。
The preoperative and postoperative level angle of screw track of the pedicle in CT films in the specimen group , the control group and the test group , were compared with e angle of the pedicle in the anatomy and analyse them in statistics .
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地堑的走向一般为N60°E左右,相对于冲绳海槽的走向更偏向于东西方向,偏角在15°左右。各段中央地堑是被NW向断裂错开的。
The striking direction of central graben is N60 ° E roughly , that is 15 ° more to the east comparing to the striking of the Okinawa Trough .
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利用检偏角的变化,对布儒斯特显微镜(BAM)图像像素点所代表分子簇的极化倾角和取向方位角进行了参数估计。
This ( paper ) presented a parameter estimation technique of polar tilt angle and azimuthal orientation angle of BAM images according to the variations of analyzer angles .
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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。
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 .
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本论文采用CCD摄像机成像技术作为采集手段,利用计算机数字图像处理技术,达到测量汽车前照灯的发光强度,远光中心坐标,近光拐点坐标以及光轴偏角等特征参数的目的。
The measuring system using planar array CCD as detector is introduced in the paper , it utilizes the computer digital image processing technology , and it can measure the characteristic parameters such as luminous intensity , center of far light , corner of the close light .
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以电子罗盘输出陀螺经纬仪照准部与真北方向的偏角作为反馈信号,DSP处理器进行解算,并利用模糊控制算法控制步进电机的运动,逐步逼近,实现粗寻北自动化。
The angle between the collimating position of the gyroscope is exported from the electronic compass and true north as the feedback signal to be processed by DSP , and the fuzzy control arithmetic is adopted for control the movement of the step motor to achieve the coarse north-finding automatically .
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本文在利用Voronoi图的分层航迹规划,规划出预定航迹,并利用模糊变增益比例制导律控制导弹的偏角ψV和弹道的倾角θ,实现航迹跟踪。
This thesis uses fuzzy changing the gain proportion guidance to control the yaw angle ψ v and the pitching angle θ, and to realize following track , with the predetermined track , which had been designed by hierarchical track planning with Voronoi diagram .
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利用SOP(小尺寸封装)芯片的外形轮廓信息,在灰度惯性矩基础上实现了芯片偏角检测。
Then implement rapid component partition basing it . By means of the grayscale inertia moment theory , this system calculate chip rotation angle through the contour information of SOP ( Small Outline Package ) chips .
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利用流体分析软件FLUENT对切割粉碎流场建模,并在进行数值分析后,得到了最有利于切割粉碎的叶轮形式、刀片偏角,提出了高速切割粉碎设备粉碎物料存在一个经济转速。
The flow field of cutting comminution is simulated and analysed by computational fluid dynamics software FLUENT . From which we received the impeller form and deflexion angle of blade most in favor of cutting comminution , and proved that the high-speed cutting comminution have a economic rotational speed .
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汉族L4椎弓根的左、右横径及横径平均值均较维吾尔族的横径小;汉族L4椎弓根的左、右内偏角及内偏角平均值均较维吾尔族内偏角大。
Han left L4 pedicle , the average diameter of the right diameter and smaller diameter than the Uighur ; Han L4 pedicle of the left and right within the inner angle and declination angle averages than those in Uygur large .
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台风波浪数值预报的CHGS法&Ⅱ.台风风场中梯度风摩擦修正系数和风向内偏角的计算
CHGS METHOD FOR NUMERICAL FORECASTING OF TYPHOON WAVES & ⅱ . Computations of frictional correction coefficient and inner deflection angle of wind direction for the gradient wind in the wind field of typhoon
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本文用模拟方法研究了车辆动力学控制系统(VDC或IVD)。采用闭环的横摆角速度及车辆侧偏角控制,用它们之间的相平面分析确定控制策略。
In this paper , an Interactive Vehicle Dynamic ( VDC or IVD ) system is studied by simulations , and an effective control algorithm is proposed , which includes closed loop control of yaw rate & slip angle and phase plane analysis .
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在城市桥梁缓和曲线段构造边线测设中,不能设站于ZH点,或设计只有缓和曲线YH-HY段的情况都不能于ZH点用偏角法等方法放样。
In the course of surveying urban bridge spiral curve structure sideline location , when a station can not be set up in ZH spot , nor is only CS SC in spiral curve designed , method of defection angle can not be used in ZH spot .
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结果表明,水口上下倾角为0、左右偏角60°、侧孔面积为18mm×11mm时,水口的综合性能最佳,能满足熔池布流的要求。
The results showed that as nozzle up and down inclination is 0 , both sides deviation angle 60 ° and side hole dimension 18 mm × 11 mm , the comprehensive properties of nozzle were optimum and can meet the requirement of feeding liquid steel into bath .
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激光偏角测量技术研究
A Research on the Measurement of Mirror Deflection Angle with Laser
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飞机平尾偏角故障的自动检测
Automatic Test of Aircraft Failure in Deflected Angle of Horizontal Tail