Definition of 軌道短半径 (きどうたんはんけい)

noun
semi-minor axis (esp. in orbital matters)
Related Kanji
rut, wheel, track, model, way of doing
road-way, street, district, journey, course, moral, teachings
short, brevity, fault, defect, weak point
half, middle, odd number, semi-, part-
diameter, path, method