查询词典 hydrofoil

Bell also invented the photophone, the ancestor of optical transmission systems; the audiometer, which is still used to test hearing; a device to find icebergs by listening to underwater echoes, the ancestor of SONAR; a desalinating machine for removing salt from seawater; a medical jacket that was the predecessor of the iron lung; the hydrofoil boat; and was part of a team that invented the three-wheel landing gear and wing flaps for airplanes.

贝尔还发明了光电话，光传输系统的原形；听度计，现在还在用于测试听力，通过使用这种装置收听水底回升发现冰山，是SONAR的原形；一种将盐从海水中分离的淡化海水装置；一种医用夹克，是人工呼吸机的前身；水翼艇；贝尔作为研究队伍成员之一还参与发明了飞机三轮起落架和襟翼。

For the purpose of validating the effectiveness of the mathematical model, based on a hydrofoil catamaran, HC200B, the simulation research is carried out, by use of Mablab's Simulink toolbox, so that the elevations and trim angles are obtained corresponding to 12 velocity points and the variation of the boat's attitude at the design speed is also obtained.

为了验证模型的有效性，基于一艘高速水翼双体船HC2 0 0B ，使用Matlab的Simulink工具箱进行了仿真研究，给出了在 12个航速点的上浮量和纵倾值，以及在设计航速的船体姿态。

This strategy involves the use of both of the Hydrofoil's secondary ability, and Cryocopters.

这个战术包括同时使用水翼艇和冰冻直升机的第二能力。

Learn from the Soviet lesson and did not adopt the jet engine in the design, but used hydrofoil instead.

学习了苏联的教训，在设计中没有采用飞机引擎，而是使用了水翼

To assess our numerical method, several cavitating flows over the hydrofoil were computed and the numerical results were compared with experimental results.

通过将半球圆柱的计算结果与实验数据和前人的计算结果进行对比，验证了所发展的数值方法的可靠性。

Why can a hydrofoil move on a layer of air?

为什么气垫船能靠后方的气流移动？

Hydrofoil -$900 - A high speed boat, the Hydrofoil is a very good anti-air vehicle.

水翼艇——900：高速艇，水翼艇是非常适合防空的车辆。

In this dissertation, based on the background of industrial application of a kind of hydrofoil impeller in penicillin fermentation, several problems related to the optimization and operation for design and operation of hydrofoil impellers in industrial fermentors have been studied in details.

本文以翼型桨在青霉素发酵工艺中的工业应用为背景，以工业规模发酵罐中翼型搅拌桨优化设计和操作为目标，对有关诸多问题进行了探讨。

The "JINGDUN" 120 passengers wave-piercing hydrofoil is one kind of new high-quality ship developed lately in China, it is also the first hydrofoil with a catamaran form made in China.

"金盾"120客位双体穿浪水翼艇是我国近期研制开发的一种新型高性能船舶，也是我国建造的第一艘双体穿浪水翼艇。

Based on the law of resistance variation of the hydrofoil small water area twin hull ship,the calculation method about the ship resistance of HYSWATH on foil borne is discussed,including the wave-making resistance,the viscous resistance,the hydrofoil resistance and the disturbance resistance between hull and hydrofoil and so on.

分析了水翼复合小水线面双体船的阻力变化规律，给出此船型各阻力成分的计算公式，并在此基础上讨论HYSWATH处于翼航状态时吃水和纵倾角的计算，形成了一套较完善的HYSWATH翼航状态阻力计算方法。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。