查询词典 angle of helix

After adjusting the upper angle of helix, protracting crus of helix, and repairing auricular tubercle, antitragus and defects, the frameworks of helix and antihelix were cohered to form the cartilage framework.

通过拼接矫正耳轮上角及延长耳轮脚，点补形成耳轮结节、对耳屏及修整欠缺处，然后，耳轮与对耳轮支架进行粘合，形成胶合软骨支架。

Effects of helix structure disorder about the hydrogen bond length and helix angle on charge transport of Poly-Polyhave been studied. The results indicate that the hydrogen bond length disorder has a significant effect on charge transport,while the case is contrary in the situation of helix angle disorder.

在双螺旋结构无序中研究了氢键键长无序和螺旋角无序对Poly-Poly电荷输运的影响，结果表明：氢键键长无序对其电荷输运有重要的影响，而螺旋角无序对其电荷输运影响不大。

By using the profile modeling machining equipment of helix angle, a new method about grinding rake face of gear cutter hob on tool grinder is presented.

提出一种用螺旋角仿形加工装置在工具磨床上刃磨齿轮滚刀前刀面的方法。

Aim at disadvantages of traditional measuring methods,such as lower precision and complicated operations,a precise measuring method for pitch circle helix angle of involute spur gear by CMM was put forward.

针对渐开线圆柱斜齿轮分度圆螺旋角的传统测量方法精度低、操作复杂等缺陷，提出用三坐标测量机精确测量圆柱斜齿轮分度圆螺旋角的方法，介绍了其测量原理及步骤，并进行了测量精度分析。

Methods 20 fixed adult heads specimens were dissected,observe and measure the frontal branch of facial nerve's relative position on the lines, which are the sup dot of helix - sup dot of lateral angle of eye and superior thyroid notch of tragus- lateral angle of eye using operation microscope.

对20侧防腐成人头部标本进行大体和显微解剖，测量在耳轮上点与外眦上点的连线上和耳屏上切迹点与外眦点的连线上，面神经的额支所经过的相对位置。

In order to design reliable wire ropes by investigating the deformation characteristics of wires helix, axial strain's explicit expressions and radius' expressions of wires helix were deduced in which wires were bearing axial load and just touching each other. Additionally, cross section curve of helix wire, contact radius, clearance angle, width and ratio in wires' same layer were obtained.

为了掌握轴向载荷下螺旋钢丝的变形特性以合理设计钢丝绳，推导了螺旋钢丝轴应变显式表达式，给出了螺旋钢丝截面曲线表达式和同层螺旋钢丝正好满足接触时钢丝的半径及接触半径、间隙角、间隙值和间隙率表达式。

Through comparing these stability lobes, it can be find that the milling stability is increased with the increment of helix angle and normal rake angle.

通过对不同参数下稳定性图的研究，发现随着螺旋角和法向前角的增加，铣削的稳定性逐渐增加。

The distribution of the liquid film was got, and the effects of helix angle, geometry of the channel, liquid mixing and liquid properties on the liquid film was also studied.

考虑表面张力和重力的作用，利用流体力学的基本方程建立单组分流体在水平螺旋槽管的管壁形成液膜的拟线性模型 3。

On the basis of these induced equations, the munerical computation and analyzing are completed, especially for the analyzing and computing the character of helix angle and tooth profile in different section for worm and stator which determines manufacturing for the parts of this kind of drive.

在啮合公式推导的基础上，对超环面行星蜗杆传动的啮合特性进行了数值计算和分析，特别是对与加工、制造这种传动蜗杆和定子紧密相关的蜗杆与定子的螺旋升角及其各个截面的齿形进行了深入的分析与计算。

Its basic operation method is a tight mother of the lock that the opens to face afterward, can transpose the angle of the pole of arbitrarily, can process the thread that the different helix rises the Cape, this kind of knife pole has the strength and tenacities to process to slice to pare the dosage exaltation labor rate of production and decline low cost etc. to have the progress towards increasing [10]the knife, improve it is a kind of price less that knife have, yielding results the quicker method.

其基本操作方法是拧开其后面的锁紧螺母，可任意调换蜗杆的角度，可加工不同螺旋升角的螺纹，这种刀杆对增加刀具强度和韧性加工切削用量提高劳动生产率及降低成本等方面有所进步，改进刀具是一种代价较少，收效较快的方法。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失