Arabčina | Angličtina |
---|---|
قياس m | gnomonobject used to tell time by the shadow it casts when the sun shines on it |
سرعة | fastwith great speed|id=quickly quicklyrapidly, fast |
سرعة الطور | phase velocitypropagation velocity of a pure sine wave |
سرعة الإفلات | escape velocityminimum velocity |
سرعة الزمرة | group velocitypropagation velocity of a wave envelope |
عداد سرعة | speedometera device that measures, and indicates the current speed of a vehicle |
مَطَبّ سرعة السُّرْعَة | speed bumptransverse ridge in the road |