查询词典 ducted

The altitude characteristics, velocity characteristics and throttling characteristics of solid ducted rocket were theoretically studied.

系统地研究了固体火箭冲压发动机的高度特性、速度特性和节流特性。

FM signals sometimes get "ducted" over great distances by various weather phenomena.

FM 信号有时得到&输送的&了不起的距离由各种各样的天气现象。

In this thesis, the stead hydrodynamic performance of ducted propeller in uniform flow is predicted by lifting-surface method and surface panel method.

本文应用基于扰动速度势的面元法和升力面理论的耦合方法，计算导管螺旋桨在均匀流场中的定常水动力性能。

The paper introduces a simple and practical method for thermal design of the power amplifier based on the author's experience. It presents an optimum design for ducted radiator,not only assuring the reliability of the equipment,but also improving the economical efficiency of the equipment.

本文通过笔者在实际工作中遇到的问题及解决方案，展示了一种比较简单实用的功率放大器热设计的方法，同时对管道式散热器进行了更深入的优化设计，即保证了设备的可靠性，又提高了设备的经济性。

In 1943 field tests of the extract were being con ducted, despite the order to halt them.

并没有，然而尽管终止了实验。

With connected-pipe test facility, the combustion characteristics of the unchoked ducted rocket were investigated.

采用直连式实验装置系统地研究了非壅塞固体火箭冲压发动机的燃烧特性。

Most of the products have been sold to the American, European and Australian; we manufacture Ducted Fan planes and Helicopter under the brand name "Hawkwere".

这些产品大部分已销往美国，欧洲和澳大利亚，我们的泡沫飞机和直升机以Hawkwere为品牌。

And the above mentioned coefficients can be calculated directly by computer according to the ducted propeller principal particulars.

然后，为了满足全回转式拖轮多工况动态仿真的需要，本文对配备于全回转式拖轮上的导管螺旋桨进行了研究，给出适用于计算机仿真的导管螺旋桨的推力和转矩计算方法。

Early rendering of Hydro Green Energy's dual ducted hydrokinetic turbine array as viewed from below the surface of the water.

早期绘制水电绿色能源的双涡轮冲压hydrokinetic阵列从下面的水面。

The flow field and performance of a helicopter ducted tail rotor in hovering and sideward flight were analyzed using CFD technique.

采用CFD方法分析在悬停和侧飞时直升机涵道尾桨的流场与性能。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。