气穴现象英文解释翻译、气穴现象的近义词、反义词、例句
英语翻译:
cavitation
分词翻译:
气穴的英语翻译:
【化】 gas cavity
现象的英语翻译:
phenomenon; appearance
【化】 phenomenon
【医】 phenomenon
【经】 phenomenon
网络扩展解释
气穴现象
气穴现象 (qì xué xiàn xiàng) 是指在空气或气体中,由于压力变化或流速变化而产生的现象。该现象常见于飞机飞行过程中,当飞机速度达到音速之后,发动机排放的高速气流受到洛伦兹收缩影响,压强骤增,导致空气温度快速升高,水蒸气凝结形成类似云雾的气体聚集体,形成气穴现象。气穴的存在对于飞行安全和飞机性能都具有一定的影响。
英语解释翻译
The phenomenon of air cavity refers to the phenomenon produced by the change of pressure or velocity in the air or gas. This phenomenon is common in airplane flight, when the speed of the plane reaches the speed of sound. The high-speed airflow emitted by the engine is affected by Lorentz contraction, and the pressure suddenly increases, which leads to a rapid increase in air temperature. Water vapor condenses to form a gas cluster similar to cloud and fog, forming the phenomenon of air cavity. The existence of air cavity has a certain impact on flight safety and aircraft performance.
英文读音
[eər ˈkæv.ɪ.ti] (发音示意:air-kæ-vi-ti)
英文的用法
气穴现象作为一个专业术语,通常用于飞行器制造、飞行器设备使用、空气动力学等领域。在科技类或军事类报告和研究论文中常被提及。
英文例句
- Long-range aircraft like the Boeing 737, 747, 767, 777 and 787 use technologies that allow us to monitor how airplanes perform in flight, including wing flex, flutter, and air-cavity formation.(如波音737、747、767、777和787这样的远程飞机采用技术,可以监测飞机在飞行中的表现,包括机翼弯曲、振荡和气穴形成。)
- Redesigned for greater speed and stability, the vehicle features "laminar flow" technology that permits smoother airflow around the vehicle and reduces the drag and “air-cavity” effect that can impede forward motion.(为了更快和更稳定的速度,该车辆采用“层流流动”技术,使车辆周围的空气流动更加平滑,减少了可能妨碍前进的阻力和“气穴”效应。)
英文近义词
- Air pocket: 气袋(qì dài)
- Air cushion: 气垫(qì diàn)
- Air shock: 气震(qì zhèn)
英文反义词
无
英文单词常用度
气穴现象是一个专业性比较强的词语,在一般非专业场合很少被使用。在专业领域中的出现频率较高。