双位置

The principle of determination of sound absorption coefficient of materials by transfer function method is introduced.

介绍了在阻抗管中采用传递函数法测量材料吸声系数的原理，详细介绍了使用双传声器进行测量的方法，指出了测试的频率范围取决于阻抗管的管径大小和传声器布置的位置。

Because it designs forced cooling inlet cavity between body bottom oil pan mounting face and air cylinder cooling water jacket, the present invention make connecting passage distance short, and is propitious to chilled water circulate, which has the advantage of compact conformation, good cooling effect, no-vapor loc, and is a new type structural horizontal type single-double cylinders diesel engine cooling inlet cavity.

本发明由于将巧妙地将强制冷却进水腔设计在机体下端油底壳安装面与气缸冷却水套之间位置，缩短了连接通道距离，有利于冷却水的循环，其具有结构紧凑，冷却效果好，无汽阻的优点，是一种新型结构的卧式单双缸柴油机冷却进水腔。

The first one mainly introduced engineering calculate method of load and selected the all electric implements. They are in charge of the motor four rotation states, and the sensor is in charge of testing the position of helicopter airscrew and display by computer. The second one designed the controller of the motor based on low-voltage electric implement and analyzed the all system.

第一部分，主要介绍了负载参数的工程计算，选取整个系统的电气元件，电气元件部分主要负责双速电机的正向、反向和高、低速旋转状态，测速传感器用于完成对桨距位置的检测和最终的显示任务；第二部分，设计了基于低压电器的总桨距调节控制器，并对整个系统进行详细的分析。

Gerrard is up against the likes of Barcelona duo Lionel Messi and Andres Iniesta.

杰拉德在其位置上力压巴塞罗那的双雄梅西和安德烈斯-伊涅斯塔而当选。

In practice, when coordinates of two angular of two beam of LD/PSD are measured, people can gained the relative position.

在实际测量中，只要测量双光束LD/PSD 在两个角度时光斑的坐标，即可求得两轴的相对位置。

Our chart shows the approximate whereabouts of Uranus in the sky. It isn't far from the graceful Circlet asterism in the constellation Pisces.

我们的星图非常精确的定位了天王星在天空的位置，距离优雅的双鱼座环形星群并不遥远。

Finally, by use of the above radial distortion distribution and bilinearity interpolation, the corrected image was reconstructed.

最后利用该径向位置畸变分布规律和双线性插值灰度重建对畸变图像进行校正。

Those are relatively well positioned we are able to install dual slotsgraphics cardin regime SLI without problem.

这些都是比较有利的位置，我们可以安装双插槽的显卡，在制度sli没有问题。

Series 719 Double Check Valve Assembly shall be installed at each noted location.

系列719双止回阀总成应该安装在每个标注的位置上。

The chance of the rope coming out of the krab on anchor placements is small unless you decide to do an Irish jig on the stance, especially when using a clove hitch that is pulled tight.

在放固定点的地方，绳子脱出钩环的机会很小，除非你决定要在那个位置做Irish jig，尤其是使用拉紧的双套结的时候。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。