巡航飞行 meaning in English
cruising flight
Examples
- Study on idss of multiple tube launcher rocket system
对电视制导空地导弹巡航飞行高度的分析 - We have now started the last leg of our journey and are cruising at an altitude of 11 , 000 meters
现在，我们已经开始我们本次航班的最后一段航程，飞机正在11000米的高空进行巡航飞行。 - The engines would have variable nozzles , which would be fully opened on take - off and landing , so that the exhaust would be slow and relatively quiet , and narrowed when the aircraft was cruising , providing the necessary speed
引擎将配有大小可以调节的尾喷管：起飞和降落时会全部打开，这样喷气速度会下降、噪音也会更小；而巡航飞行过程中，尾喷管将变小以保证必要的飞行速度。 - Secondly , towed system is considered as many rigid body systems . according to research approaches of many rigid body systematic dynamics , the towed systematic engagement calculating models is derived ; according to actual course of the towed flight , deriving mathematics model of the course of taking off and towed flight of the towing plane and of carrier rocket , and corresponding parameter calculate models
其次将牵引系统作为多刚体系统宋考虑，根据多刚体系统动力学研究方法，建立牵引系统约束方程，由此推导出约束力计算公式；根据牵引飞行实际过程，推导出载机、运载器在起飞阶段，巡航飞行阶段的数学模型，以及相应的参数计算模型。