| 释义 |
low-altitude 英'ləʊ'æltɪtjuːd美'ləʊ'æltɪtjuːd COCA⁸¹⁴⁹³BNC¹²⁶⁴¹⁶⁺⁴
基本英英近义反义例句例句
adj.低空¹⁰⁰
Adjective:
occurring at a relatively low altitude;a low-level strafing run 近义词 low-level低水平的
名词100%
用作形容词They were flying at a low altitude.他们在做低空飞行。
A jet plane shrieked low overhead.飞机在头顶上方尖声低空飞行。 A new method for height finding using monopulse measurement based on stepped- frequency system is discussed in this paper for enhancing low-altitude detection of metric- wave radar.
为了提高米波雷达低空探测性能，本文讨论步进频率体制下，单脉冲测角的米波雷达测高方法。 cnki
Capable of flying above16, 000 feet, the unmanned aircraft provides low-altitude reconnaissance.
“扫描鹰”的最大飞行高度超过4880米16000英尺，可以提供低空侦察能力。 www.etiri.com.cn
The surrounding areas around the airport is impacted by the aircraft noise take off, landing and low-altitude overflight, but not applicable to this Standard.
机场周围区域受飞机通过起飞、降落、低空飞越噪声的影响，不适用于本标准。 bzfyw.com
Dealing with the binary coded pulse compression low-altitude search radar, a technique is presented in this paper for producing land clutter sequences through computers.
针对相位编码脉冲压缩的地面低空搜索雷达，介绍了一种新的产生地物杂波序列的方法。 cnki
Government approval of plans to open part of its low-altitude airspace to the general aviation industry may unleash pent-up demand for private air services.
政府批准向通用航空开放部分低空空域的方案将有可能使一直受抑制的私人飞行服务得到释放。 www.chinadaily.com.cn
He pushed wearily away from the dark water and flew toward the land, grateful for what he had learned about work- saving low-altitude flying.
他疲倦地从黑暗的水面起飞，向陆地进发，心想：幸亏我学会了省力的低空飞行。 putclub
It is a follow-on to the AIM-7 Sparrow missile series. The missile is faster, smaller and lighter, and has improved capabilities against low-altitude targets.
它是 AIM-7麻雀导弹系列的后续发展型，具有更快、更小、更轻并能提升命中低空目标的能力。 www.etiri.com.cn
Spring1958, nine air division in the near Changsha day evening, a KMT- low-altitude reconnaissance aircraft P-2V buffer Changsha.
1958年春，空九师驻长沙不久的一天晚上，国民党军一架 P-2V侦察机低空窜扰长沙。 bbs.d9it.com
The car will also break the low-altitude air speed record and be the fastest manned vehicle at sea level in the world.
这辆车也将打破低空风速纪录，成为在世界海平面上最快的载人车辆。 yeeyan
This paper mainly studies the distribution of the electron density produced by the high-altitude nuclear burst in atmosphere and gives part o the results at low-altitude.
本文主要研究高空核爆炸在大气中产生的电子密度分布，同时给出低空核爆的部分结果。 cnki
To counter the problem of frequency-step radar signal in low-altitude application, the use of hopped-frequency sequence signal is proposed.
针对频率步进雷达信号在低空应用条件下存在的问题，提出使用跳频序列信号。 cnki
To guarantee the successful low-altitude penetration of cruise missiles, an acceptable route with the minimum cost should be taken as the goal in route planning.
为保证巡航导弹低空突防的成功率，在航迹规划时必须设计出以最小代价的可接受航程为目标的航迹。 dictall
With electric motors, they are quiet enough for low-altitude spying.
这些小型无人机采用电马达作动力，可以悄无声息的进行低空侦查。 ecocn |