オーベルト効果
ōberuto kōka
1. Oberth effect (in astronautics)
Noun
1. Oberth effect (in astronautics)
1. belt (worn around the waist)
2. (machine) belt
3. belt; zone
1. seat belt; seatbelt
1. Schubert
1. arteriosclerosis; hardening of the arteries
1. effective; successful
1. conveyor belt; belt conveyor
1. opposite effect; adverse effect
1. effect; effectiveness
2. effects (e.g. sound effects, visual effects, special effects)