片语

chord-length density function弦长密度函数

bottom chord length下弦桿长度

Chord-Length Statistic弦长统计量

wingtip chord length翼端弦长

radial chord length integrals径向弦长积分

Chord d Length弦长

root-chord length翼根弦长

lower chord length上弦桿长度

英汉例句

• The exact computing formulas for the normal chord length and the set angle of the gear tooth micrometer callipers have been derived here.

  本文导出了法向弦长和公法线千分尺安置角的精确计算公式。

• Conclusion: We use L as arch length and H as chord length to bend syringe needle that is used to posterior superior alveolar nerve block anesthesia by intraoral injection. The success rate is 98%.

  结论：以牙槽孔至颧下嵴起始部的弧长和弦长为标準弯制注射针头，采用口内注射法进行上牙槽后神经阻滞麻醉，成功率为98％。

• A new detecting means of automatic control based on control method of measuring chord length is proposed. And a mathematical model of the new method is also established.

  据此建立了新的控制检测方法的数学模型，提出了基于弦线测量控制法的新的控制检测方法。

• A method of three dimensional grid auto generation of the ship wet surface is presented in this paper, with the accumulative chord length cubic parameter spline theory being utilized.

  运用累加弦长的三次参数样条函数理论，提出了一种实现船体三维湿表面网格自动生成的方法。

• Influence of chord length and boundary conditions on the axial capacity of circular tubular TT-joints.

  弦管长度和边界条件对TT型圆管节点轴向承载力的影响。

• We do abundant computer simulation to compute average chord length and average section area.

  我们通过大量模型来计算平均截弦长度和平均晶粒截面积。

• This paper analyses the traditional automatic control method and mechanism of nc cold frame bender. The basic principle of control method for measuring chord length is described.

  分析了传统的数控肋骨冷弯机控制方法与机构，阐述了弦线测量控制法的基本原理。

• Based on the principle of flight of fan wing aircraft, realizing methods of VTOL are preposed by changing the Angle of attack and increasing chord length of the tail.

  基于扇翼机的飞行原理，提出通过改变攻角以及增加尾部升力面弦长的方式提高气动效率，进而实现垂直升降的方法。

• This paper describes the method that the irregular curve is fitted with accumulated chord length parametric cubic spline.

  用累加弦长参数三次样条拟合不规则曲线，使拟合后的曲线光滑圆顺。

• The influences of re based on the blade chord length and coolant-gas flux ratio are tested, and comparison is made between the effect of the converging-expanding hole rows and cylindrical hole rows.

  研究了基于叶片弦长的主流雷诺数和二次流-主流流量比对冷却效率的影响，并与叶片上圆柱形孔排的气膜冷却效率分布进行了对比。

• The study shows that: Mini-TED changes the curvature of trailing edge and increases effective aerodynamic chord length for high lift system, is an additional 「aerodynamic flap」.

  研究表明：微型后缘装置明显改变了襟翼后缘弯度，对襟翼流动产生有利诱导作用，拓展加长了增升装置的有效「气动弦长」，是一种附加「气动襟翼」。