实验表明，直径缩小量随减径量和模角的增大而增大；
The experiment shows that the magnitude of dia. sinking is increased with the increase of reduction and die entry angle;
对刚塑性有限元计算的结果与试验结果进行比较，并提出缩口的最佳模角。
The theoretically calculating results are compared with those of experiment and the optimum die Angle in nosing process is proposed.
研究了不同变形量、钢种、硬化程度、模角和拔制速度对空拔管直径缩小量的影响。
The effects of various amounts of deformation, steel grades, degrees of hardenability, die entry angle and drawing speeds on dia. sinking drawing are studied.
采用二维轴对称弹塑性有限元法对比分析了不同外模模角和游动芯头锥角的配合对拉拔铜管的影响。
This paper focuses on the comparison of the matching of dies and floating plugs with different Angle with the aid of 2d axisymmetric elastic-plastic FEM and the influence of drawing copper tubes.
双周数表通用性较强，在一般的生产条件下，可以不考虑模角、摩擦系数、管材材质及其状态等因素；
Under normal production conditions, the die angle, friction coefficient, tube material and material temper can be neglected in the calculation.
店内深处，店家桌子上方的告示板一角钉着一张宝丽来照片，和大卫给我看过的那张一模一样。
In the back of the shop, tacked in the corner of a bulletin board over the owner's desk, was a Polaroid picture just like the one David had shown me.
科学计算，加、减、乘、除、开方、平方、三次方、三角函数(sincos tan)、阶乘、求反、取模等。
Scientific calculator supporting addition, subtraction, multiplication, division, square-root, square, cube, sin, cos, tan, Factorial, inverse, modulus.
通过比较这两者的数值结果得出了缺陷模随入射角和缺陷层厚度变化的一般规律。
By the comparison of which the laws of defect mode changed with Angle of incidence and thickness of the defect are concluded lastly.
利用线模电流的小波变换系数进行测距，不仅不受故障电阻的影响，也不受故障起始角的影响。
The location result is not influenced by fault resistance and inception Angle when wavelet transform coefficient of aerial mode current is used in fault location.
从复变函数理论出发，利用辐角原理、最大模原理、最小模原理给出代数学基本定理的几种新的证明方法。
This paper uses several methods of complex functions theorey to prove fundamental theorem of algebra by argument principle, maximum modulus principle and minimum modulus principle.
在语感训练模理论的基础上，我们进行了一个学期的英语角课程化的实践并取得了一定的成果。
Based on the theory of language sense pattern, we have conducted practice of English corner for one term and obtained encouraging results.
通过混凝土压模剪切实验，该准则预示值与试件开裂角的实验值是一致的。
By concrete subjected to shear box test, this criterion is in agreement with experimental results of the cleavage Angle.
对于这组碰撞实验，粒子分布的方位角关联相对横向动量模关联在粒子群关联中起着主要作用。
Comparing with the correlations of transverse momentum magnitude, the azimuthal correlations of particles distribution dominate particle group correlations in this experimental data samples.
包括表面波、单模、多模辐射，辐射角，辐射方向图等等。
Including surface wave, singlemode, multimode radiation, the radiation Angle, radiation pattern and so on.
角法兰标准。平板法兰：指定孔模。如果没有提供的图纸，法兰将为空白。
Angle flange Standard. Flat flange: Specify hole pat-tern. If no drawing provided, flange will be blank.
用常规的幂强化公式计算药筒在引伸后的强度时，数值偏低较多，原因是该公式未考虑引伸凹模锥角对强化的影响。
But the strength of the cartridge case after ironing drawing cannot be accurately calculated by this formula, because the result of calculation is lower than that reached in practice.
结果三弹性腔九元件集中参数模型模拟出的输入阻抗模和幅角与目标输入阻抗模和幅角能较好的吻合。
G. Fung et al. Results the modulus and phase simulated by the nine-element lumped parameter model could fit the goal input impedance well.
凹模型孔设计有一定圆角，凸模带有侧刃，并采用了可靠的定位等措施有效地控制了六角工件的对角线尺寸。
The diagonal dimension of the hexagon parts is controlled by reliable position setting units, small round corner for female module designing and the male module with lateral sharp edge.
结合六齿矩形花键轴实际成形情况进行模拟计算，获得了入模半锥角的较佳取值范围。
By numerical simulation of a six-tooth rectangle spline, the optimized half-angle of the concave die can be got.
同时，针对由齿轮间隙引起的两冲辊之间(即凸、凹模之间)相位角的变化，提出设计角度调整机构的理念。
Meanwhile, it puts forward the conception of Angle adjusting mechanism from the fact that the wheel clearance could lead the changes of phase-angle between two roller.
针对指纹图像提出了一种基于三角模融合算子的图像分割算法。
A novel segmentation method is proposed for fingerprint image based on triangle module operator.
采用ANSYS软件对前、后固定模板及动模板的挠度进行了有限元计算，进而求解了合模机构的系统刚度及临界角。
Utilize ANSYS to compute deflection of the each of moldboard stroke in infinite elements' method and then solve the systematical stiffness and the critical Angle of clamping unit.
并对导模共振与光栅厚度、基底厚度以及入射角的关系作了讨论。
We also discussed the relations among the guided mode resonance, grating layer thickness, substrate thickness, and the incident Angle.
并分析了缩径率、缩径凹模半锥角、摩擦系数、缩径管坯初始壁厚对管端翘曲和轴向伸长率的影响规律。
In addition, this paper presents how the diameter reducing rate, the die semicone angle, the friction coefficient and the original wall thickness influence the buckling and the axial elongation rate.
对三角形底盘筒形件的成形工艺进行了分析，决定采用弯曲、拉深、胀形复合模等进行复合成形。
As the shape technology of triangle chassis canister is analyzed, then the processes of bending, stretching and bulging compound mould are adopted to reunite the shape.
本文建立了平面流动较为一般化的动可容速度场，分析了平面挤压(拉拔)的力能参数，获得了最佳凹模锥角。
A general dynamically permissible velocity field for plane flow is set up in the paper. The force and energy parameters for extrusion (or drawing) are analyzed, and the optimum draw Angle is obtained.
本文建立了平面流动较为一般化的动可容速度场，分析了平面挤压(拉拔)的力能参数，获得了最佳凹模锥角。
A general dynamically permissible velocity field for plane flow is set up in the paper. The force and energy parameters for extrusion (or drawing) are analyzed, and the optimum draw Angle is obtained.
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