Study on setting angle of bolt forepoling in surrounding fractured rock 破碎带工程围岩超前锚杆加固外插角研究
If not then it's a very long slow process of setting the viewing angle and the zoom of the camera and shifting it's orientation until it matches. 否则设置3D动画中的摄影机的角度、焦距、方向与实拍时一致将会是很慢的过程。
The tooth profile error and longitudinal form error are calculated, and the change rule with setting angle of them is got. 本文在推导出齿形误差计算公式的基础上,给出一种使齿形设计误差最小的最佳齿形角的求法。
Performance Test and Surge Adjustment of Rotar Blade-Adjustable Axial Forced Draft Fan Experimental study at the exit flow field of an axial flow fan with variable setting angle 动叶可调轴流式送风机性能试验及喘振调整动叶可调轴流式通风机出口流场的实验研究
Rational Choice of Prop? setting Angle in Anti? deformation Support 抗变形支护迎山角的合理选择
Experimental study at the exit flow field of an axial flow fan with variable setting angle 动叶可调轴流式通风机出口流场的实验研究
The relation between mass flow deviation and setting angle, flow pattern, liquid apparent mass flow rate is analyze based on the theory of two-phase flow. 依据两相流理论,分析了分液器安装角度、流型、液相表观质量流率与流量偏差之间的关系。
Moreover, a transfer alignment based on Kalman filter is used to eliminate rapidly the initial alignment error of ship-based cannon, which can improve the accuracy of the cannon ′ s initial setting angle. 采用基于卡尔曼滤波的传递对准能快速消除船载炮初始对准角误差,从而提高火炮初始装定射角的准确性。
Experimental study has been carried out for variable setting angle axial flow fans in this paper. 对轴流式通风机在不同安装角时的流场变化进行了实验研究,得到了通风机的总性能曲线;
Method for determining setting angle of mixer's blade s 搅拌机叶片安装角的确定方法
In order to improve mixing quality and efficiency of concrete, this paper put forward a rationality criterion of setting angle of mixing blades based on materials 'motion character in mixing process. 为提高混凝土的搅拌质量和效率,根据搅拌过程中物料的运动特点,提出了判断叶片安装角合理与否的准则;
Near the design condition, the overall aerodynamic performance is more influenced by the variation in the setting angle of the second stage rotor for the airfoil blade fan, while by that of the first stage rotor for the plate blade fan. 在设计工况附近,机翼型风机的第一级叶轮安装角对气动性能的影响较大,而板型风机的第二级叶轮安装角对气动性能影响较大。
It is found that smaller deviation of setting angle will lead to bigger combustion problems sometimes. 较小的安装角度偏差,有时也会导致较大的燃烧问题。
In this paper, the key techniques such as setting fault initial angle, selecting calculation step, dealing with fault branch and building vast transient data one time, are discussed. 本文对故障起始角的设定、计算步长的选择、故障处理以及大量暂态仿真的实现等关键技术进行了探讨。
Experimental Research on the Outlet Velocity of the Spiral Flow Generator in Circular Pipe with the Different Setting Angle of Guide 不同导叶包角圆管螺旋流起旋器出口流速场的试验研究
The relationship between the setting angle deviation on the one hand and the adjustable guide vane systems structural dimension and component rigidity on the other hand has been discussed, An equation for calculating setting angle deviation is deduced, and the calculated results are compared with measured ones. 讨论了安装角偏差与可转导叶系统的结构尺寸以及部件刚度之间的关系。导出了安装角偏差的计算公式,并将计算结果与实测值进行了比较。
Compensation of Setting Angle Errors of Sensors in Error Separation Technique 误差分离技术中传感器安装角误差补偿的研究
Effect of the setting angle and some Parameters of hydrocyclone on classification 旋流器安装倾角和部分参数对分级指标的影响
A calculation formula for determining the optimizing balance mass and setting angle is also described in this paper. 提出了按剩余惯性力最小来确定飞轮平衡配重的观点,得到了确定最佳平衡配重和安装角的计算公式。
The paper looked into the development of physical education from the direction of running a school and specialty setting angle, open up the comparative visual angle of landscape orientation, in order to give a inspiration for development of physical education in our country. 简述日、英、美三国体育教育专业在转变办学方向、改革课程设置等方面的动态,拓宽横向比较的视角,以利于对我国的体育教育专业课程发展有所启示。
The setting angle of the cutter is discussed as well. 还对设计中遇到的打扣问题和铣刀安装角进行了探讨。
Through the analysis on relationship between tightening principle, tightening torque and tightening angle, a method by monitoring angle to control abnormal tightening was discussed, and the method to set angle monitoring value and to solve the problems in setting angle monitoring value was suggested. 通过对拧紧原理及拧紧力矩和拧紧角度关系的分析,论述了采用角度监控对拧紧异常进行控制的原理及方法,提出了角度监控值的设定和处理角度监控值设置问题的方法。
The formulas for setting angle and entrance angle of disc cutters are derived by using the contact condition of space curve. 利用空间曲线相切条件导出了用于计算盘形刀具安装角和切入角的条件;
Effects of Solid Content, Particle Size and Setting Angle On Separation Performance of A Hydrocyclone 固体浓度、颗粒大小和安装倾角对水力旋流器分离性能的影响
The results demonstrate that the setting height, length, setting angle, rotary angle of the rotational flow guide device and immersion depth of SEN have obvious effects on the fluid flow field in mold. 结果表明,旋流导向装置的安装高度、长度、安装角度、旋转角度和水口浸入深度对结晶器内流场有明显的影响。
Influences of some structural parameters, such as inlet valve seat ring chamfer, inlet duct setting angle, on the inlet flow field distribution are investigated with the model, and several valuable conclusions are drown. 利用模型的方便性考察了进气门座圈倒角、进气道放置角度等结构参数对进气流场分布的影响,得到了一些有参考价值的结论。
This paper selects airfoil setting angle, chord length, the height of the airfoil center line as the test factors through the analysis of the structural parameters of the fan. 通过对风扇各个结构参数的分析,选取了翼型安装角,弦长,翼型中线弯度作为试验因子。
In addition, the inertial force on veins is abnormal, when initial setting angle is not equal to zero. The reason is that the x and y component of the force are appended a variable dependant on the direction of motion, respectively. 除此之外,在初始安装角不为零时翅脉受的惯性力出现了异常,其原因在于惯性力的x和y方向分量均在最后附加了与翅脉运动方向相关的一项。
This article extract the curvature, the setting angle and the number of the blades as the object in this study. 因此本文提取了叶片曲率、叶片安装角与叶片数量作为研究的对象。