空气动力学的

The acoustic analysis by computer technique , aero-dynamic measurement and the examination by laryngoscopy are of value in the diagnosis and treatment of functional dysphonia.

采用喉镜、计算机声学分析和空气动力学检测方法获取喉部图像、嗓音声学及空气动力学特征有助于功能性发声障碍的分类、诊断及鉴别诊断，并为进一步选择合适有效治疗方法提供客观依据，因而这些检测方法在功能性发声障碍中有一定应用价值。

A device that records oscillations, as of an electric current and voltage.

减少电子的机械的听觉的空气动力学的震动的装置。

The aerodynamics characteristic of the innovative control surfaces which are implemented on the flying wing aircraft with large aspect ratio were introduced, and elevon and split rudder were involved. And the control effects on three axis were analyzed basing on computetional fluid dynamics method. The concept of control volume was imported to introduce parameters-based method of control surfaces design. The control effect requirements of the control surfaces were also evaluated. The original design of certain aircraft's control surfaces was modified.

介绍了在该新布局飞机上采用的升降副翼和开裂式方向舵等新型操纵面的气动特点，并在计算空气动力学的基础上分析了其三轴控制效率，引进舵容量的概念提出了操纵面的参数化设计方法，基于飞机的可控性对各新型操纵面的操纵效率需求进行了评估，最终对某型飞机的操纵面初步设计进行了修正。

This discussion of steady-state aerodynamics not only outlines sources of textbook material, but also provides an insight into the relatedness to other factors.

定常空气动力学的讨论不仅概述了教科书上的材料，而且提供了对有关的其它因素的看法。

According to Newton's law, all objects fall to Earth at a rate of acceleration of 9.8 meter per sec2 (32 ft/sec2), which in the case of our wing, is opposed or slowed down by the aerodynamic forces.

根据牛顿定理，所有的物体皆以每秒9.8米(32英0/秒)的加速度的比率下降到地球。而我们伞翼情况，则是被空气动力学的力量抵消或者减速。

This applet is intended to help students of compressible aerodynamics visualize the flow through this type of nozzle at a range of conditions.

这个Applet的用意是帮助学生可压缩的空气动力学的可视化流动，通过这种类型的喷嘴在一系列的条件。

The track places low demands on brakes and engines (only 61 percent of the lap is at full throttle), but a premium on aerodynamic efficiency and good handling balance.

他们中的一些已经完成了6000公里的练习，赛地对刹车和引擎的要求不高（一圈之中只有61%需要以全速行驶），但却对空气动力学的功率和控制平衡有额外的要求。

Under his leadership, the Megane and Scenic got sportier, aerodynamic grills and curvier trunks, and became Renault's most popular line, accounting for more than one-third of the company's auto revenue in 2002. In 2004, Mr. Ghosn sent Mr.

在他的领导下，Megane和Scenic品牌的汽车配上了更具运动感和符合空气动力学的格栅，以及更富流线型的车尾厢，从而成为雷诺最畅销品牌，其销售收入在雷诺2002年的汽车销售总收入中超过三分之一。

Inventor and early National Geographic Society President Alexander Graham Bell created this tetrahedral truss kite, designed with three-dimensional triangles that could support considerable weight, in order to study aerodynamic design before attempting to build airplanes.

意译：一位发明家又是国家地理学会的总裁贝尔·阿历山大·格雷厄姆创造有四面体的构架风筝，设计出三维的三角形那能够支持相当可观的重量，为了在努力制造飞机之前先研究空气动力学的构思。

From the point of improving operating reliability of wind turbine, the researches on widely developing aerodynamics, structural dynamics, micrometeorology and its coupling problems are pointed out and a new point of view of increasing operating parameter measurement and data analysis is carried out.

从提高风力机运行可靠性的视点出发，提出了应广泛开展关于风力机的空气动力学、结构动力学、微气象学研究及其耦合问题研究，加大风力机运行参数测试与数据分析研究的新看法。关键词：风力机；结构动力学；空气动力学；系统稳定性

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。