1) helistops
直升飞机停机坪
2) helistop
[英]['helistɔp] [美]['hɛlɪ,stɑp]
直升机停机坪
3) helicopter
[英]['helikɔptə] [美]['hɛlɪ,kɑptɚ]
直升飞机
1.
A new control method of a 3-DOF-helicopter device based on digital control;
3自由度直升飞机控制系统设计
2.
Review on using infrared thermal imaging technique on helicopters to inspect equipments of HV transmission lines;
在直升飞机上应用红外热像技术巡视检测高压输电线路设备的回顾
3.
Aiming for the high and new investigating technology methods about helicopter surveying super voltage transmission lines,this article analyses the benefits and methods of helicopter surveying and finds some relative equipment defects by airborne surveying.
针对直升飞机巡检输电线路作业的高新检测技术手段,分析了其优点、巡检方法及通过航测能发现的设备缺陷,并对在国内的开展情况进行了介绍。
4) helicopter landing pad
直升机升降坪
5) helicopter hovering
直升机悬停
1.
Aiming at the current status that helicopter uses single torpedo to attack submarine,a method of two torpedoes salvo for helicopter hovering attack is presented.
针对直升机投雷一般采用单雷射击的现状,提出了采用直升机悬停双雷齐射的方法。
6) hovering helicopter
悬停直升机
1.
In this paper, the characteristics of hovering helicopter echo signals are analyzed simply, and the problem to detect hovering helicopter based on the autocorrelation detection method of periodic signal is studied thoroughly and the conclusion is given.
本文简要分析了悬停直升机回波信号的特征,对使用周期性信号自相关检测方法探测悬停直升机的问题作了深入探讨,给出了有关结论。
2.
In this paper, the binary Hough transform is proposed to realize the detector used for detecting a hovering helicopter with multi-scanning period accumulation described in Ref.
为了克服直接Hough变换积累存在的缺点,提出用二值Hough变换法实现文献[1]所述用于悬停直升机检测的多扫描周期积累检测器,说明使用二值Hough变换法的优越性,并对系统的检测性能进行了理论分析和仿真实验验证。
3.
Based on the echo features of a helicopter rotor presented in Reference [1], a new detector is proposed to detect hovering helicopter by using data of multi-scanning periods.
根据文献[1]悬停直升机主旋翼回波信号特点,提出了一种新的多扫描周期积累检测器,研究了用直接Hough变换实现该检测器的具体方案。
补充资料：采用强夯法进行机场停机坪软土地基加固
采用强夯法进行机场停机坪软土地基加固
采用强夯法进行机场停机坪软土地基加固 I
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条