Cutting the cone at various angles gives you various shapes of ellipse. Until the angle of your cut exceeds the angle of the side of the cone.
从侧面不同角度切割圆锥，你便会得到不同的椭圆，直到你的切割角度超过圆锥体侧边的角度。
Cutting thecone at various angles gives you various shapes of ellipse. Until theangle of your cut exceeds the angle of the side of the cone.
如果你从侧面不同角度切割圆锥，便会有不同样子的椭圆，除非，直到你的切割角度超过圆锥体侧边的角度。
In one of her favourite ACTS she bends herself backwards at a perfect 90 degree Angle - virtually cutting herself in half so the back of her hands touch her heels.
她最喜欢的表演之一，把她身后折成完美的90度角—实际上把她削掉一半，这样她的手背能碰到后脚跟。
With the increase of cutting depth, under the impact of abrasive particles with a large Angle, an oblique stripe deformation of the grinding zone are formed.
随切深的增加，材料在磨料粒子大角度冲击下形成斜条纹状的变形磨削区。
The results show that the effects on surface roughness are feed speed, depth of cutting , tool rake angle and parts hardness in turn.
结果表明：工件进给速度对表面粗糙度的影响最大，切削深度和刀具前角次之，工件硬度影响最小。
Based on the minimum energy solution of shear Angle, the cutting forces in orthogonal machining are predicted theoretically in this paper.
基于剪切角的最小能量解，对正交切削时的切削力进行了理论预报。
The concept and definition of the sliding cutting Angle of the working parts in agricultural machinery are described variously and even incorrectly at present.
目前，对农业机械工作部件的“滑切角”的定义不一致，概念不统一，甚至出现错误。
According to the result of right Angle free cutting experiment, the mathematical model of the cutting force for the arc-edge insert is established.
根据直角自由切削的试验结果，建立了圆弧刃刀片切削力数学模型，同时编制了软件进行预测。
Finally, space parameter measurement method based on feature point selection was designed to accurately measure the distance, Angle and volume of cutting motor structure.
最后，设计出基于特征点拾取的空间参数测量方法，实现剖切后发动机结构空间距离、角度和体积的精确测量。
The result mean: the cutting force affected more by species, cutting direction, the size of saw blade, Angle parameter and the depth of cutting when making no dust cutting experiment by wedge saw.
研究证明，楔型刀锯进行木质材料无屑切削时，其切削力受木材的树种、切削方向、锯片尺寸、角度参数及切削用量的影响较大。
As the core parts for high speed spindle, the dynamic properties of Angle contact ball bearing has important effect on cutting performance and machining precision of whole machine.
角接触球轴承作为高速主轴的核心部件，其动力学特性对整机的切削性能和加工精度有重要的影响。
The influencing orderliness of the cutting depth and the rake Angle of the tool on cutting qualities are found and the mathematical models are built.
得出了切削厚度与刀具前角这两个切削参数对切削质量影响的规律，得出二者关系的数学模型。
The effects of tool's inclination angle on chip formation and the temperature fields, as well as the cutting forces, back forces and feed forces are discussed.
通过三维切削模拟可以获得在不同刃倾角精密切削过程的条件下切屑形状、切削力和切削温度场的分布情况。
Tests are conducted to find the rules how such cutting parameters as cutting depth, cutting speed and feedrate per blade as well as the cutting angle affect on the life of face mill.
前言： 通过试验，找出了切削深度、切削速度、每齿进给量等切削用量及切出角影响面铣刀寿命的规律。
Tests are conducted to find the rules how such cutting parameters as cutting depth, cutting speed and feedrate per blade as well as the cutting angle affect on the life of face mill.
通过试验，找出了切削深度、切削速度、每齿进给量等切削用量及切出角影响面铣刀寿命的规律。
The experiment results show that the diameter of seedling, speed of rotation and angle of slide cutting respectively influence the cutting resistance in sequence.
结果表明，苗木直径、转速、滑切角依次影响切削阻力大小，苗木直径与切削阻力呈平方关系；
The effect of tool rake angle on the geometric shapes of the chip, cutting force and cutting temperature is investigated.
分析了刀具前角对切屑几何形状、切削力和切削温度的影响。
Choise of blades to suit the different application, rational Angle of the blades and easily cutting.
多种材料的刀片供选择，刀角度合理，刀切削轻快。
This method can be used to generate tool paths that have a variable user-controlled lead angle, but maintain cutting with the side of the tool.
此方法可用于生成刀具路径，该刀具路径具有用户控制的可变导引角，但始终使用刀具的侧面进行切削。
The choosing method of cutting material and Angle in cutting titanium alloy process and the cryogenic cutting method to improve titanium alloy's machining features are expatiated.
阐述了钛合金切削加工中刀具材料、角度的选择及改善钛合金切削加工性的方法——低温切削加工。
The effects of cutting parameters, the tool rake Angle, cutting thickness and speed, for bamboo on cutting forces are studied on this paper.
研究了竹材切削不同刀具前角、切削量与切削速度对切削力的影响。
The influence of air cutting angle and air cutting time to chip breakage is studied quantitatively. The correctness of air cutting theory is verified by the experiments.
定量分析了间断切削过程中的空切角度、空切时间对断屑的影响，并通过试验验证了用空切理论分析断屑的正确性。
The effects of cutting area, contact arc length, the geometry of cutting face, back dip angle of PDC cutter and rock performance on force of PDC cutter breaking rock were simulated experimentally.
试验模拟了切削面积、接触弧长、切削面形状、切削齿后倾角和岩石性能对PDC切削齿破岩受力的影响。
The basic principle, test device, and the regularity of cutting parameters affecting to the arc characteristics, kerf width, kerf Angle, and dross free cutting speeds are dealt with.
内容涉及基本原理、实验装置及加工参数对弧柱特性、切口宽度、切口角、无渣切速的影响规律。
The technologies include the ruling methods, the adjusting of the cutting angle, the selecting for the knife tip angle of the diamond cutter and the choosing of the materials being ruled.
详细介绍了指纹采集仪用光栅在研制过程中，对原有光栅刻划机分度系统结构改造和重新设计，以及新的刻划工艺，它包括刻划方法、切削角度的调整、金刚石刀具刀尖夹角的确定和被刻划材料的选择。
Good toughness and wear resistance, suitable for low speed cutting allowing a big rake Angle, ensuring the sharpness of the edges, bearing a heavy cutting force and achieving good surface finish.
具有优良的韧性和耐磨性，适用于低速切削，允许采用大前角，保证刀刃的锋利性，从而可随大的切削力，并获得光洁度高的表面。
The calculating formulae of minimum Angle corresponding to the remained wall and blasting cutting height are deduced on the basis of principle of mechanics and dynamics.
运用力学和运动学方法推导得到了余留支撑体所对应的最小保留角和爆破切口高度计算公式。
The calculating formulae of minimum Angle corresponding to the remained wall and blasting cutting height are deduced on the basis of principle of mechanics and dynamics.
运用力学和运动学方法推导得到了余留支撑体所对应的最小保留角和爆破切口高度计算公式。
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