...车; 空气传播噪声; 互易法; 声学传递函数; 修正系数; 声学贡献分析 [gap=1610]Key words: fuel cell vehicle； airborne noise； acoustic reciprocity；acoustic transfer function； correction coefficient；acoust..
基于122个网页-相关网页
... airborne dust 空气浮尘；空气中的尘埃；飘尘 airborne noise 经空气传送的噪音 air-cooled condensing unit 风冷式冷凝器；空气冷凝器 ...
基于50个网页-相关网页
... airborne infection 空气感染，风媒传染 airborne noise 空气传声 airborne particles 大气尘粒[来自自燃界或人为产生的固体或液体微粒物质，形成大气杂质] ...
基于38个网页-相关网页
ABN Airborne Noise 空气传播的噪音
airborne noise emission 空气传播的噪声
Measurement of emitted airborne noise 空气噪声传播测量
airborne noise measurements 气载噪声的测量
Airborne Noise Test 怜噪音测试 ; 成噪音测试
airborne noise abn 空气噪声
exterior airborne noise 空中飞机噪声
Airborne Noise Measurement 空气噪声测量
ABN N Airborne Noise 空气传播的噪音
Airborne noise can be blocked by barriers (walls, thick glass) or reduced by absorbers, such as foam insulators.
空降噪音可阻断障碍(墙，厚玻璃)或减少吸收剂，如泡沫绝缘体。
With its low noise output and rugged design, the 55lq2 is for military and aerospace programs, including airborne, shipboard, and ground applications.
由于具有低噪声输出，并采用了加固设计，它能用于军事与航空应用，包括机载、舰载和地面应用。
In the thesis, the video echo of the airborne PD radar was simulated. The simulated echoes include the signals of the target, the ground clutter and the noise.
本文研究的雷达视频回波信号模拟与仿真是针对机载下视脉冲多普勒雷达，包括目标信号、地杂波信号和噪声信号的模拟与仿真。
应用推荐