ROLL:滚转角
“Roll Angle”一词在航空航天等专业领域中常被缩写为“ROLL”,以便于快速书写和使用。这一用法在美国国家航空航天局(NASA)的相关技术文档和工程实践中尤为常见。其中文对应术语为“滚转角”,主要用于描述飞行器等物体绕其纵轴旋转的角度参数。
Roll Angle的英文发音
例句
- Results indicated that the vortex behaviour was quite different at the same roll angle between static and dynamic conditions.
- 结果表明:在相同滚转角(ROLL)下,静态和动态情况下旋涡特性有相当大的差别;
- The roll angle is constrained by the control system.
- 滚动角度是由控制系统来限制的。
- The principle of roll angle determination for projectile based on geomagnetism detection was introduced, the static and dynamic experiments for roll angle determination system were carried out.
- 介绍了基于地磁探测的弹丸滚转角(ROLL)辨识原理,进行了滚转角(ROLL)辨识系统静态与动态试验。
- A zero-install roll angle of the wrap around fins projectile still has roll moment at zero angle of attack.
- 卷弧翼与弹身扣合较好,在零攻角下会产生滚转力矩。
- First of all, the dissertation analyzed the calculating process of the semi-trailer body roll angle when the vehicle turning by the tractor-semitrailer simplified mathematical model.
- 首先,本文通过建立半挂汽车列车简化的数学模型,分析了在转弯时半挂车车身侧倾角的计算过程。
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