ヘリコプターの飛行、量子理論、粒子物理学の基本を、アインシュタインやボーアの歴史的な洞察を交えた魅力的なトラックを通じて探求します。
Helicopters: flight basics
5 mins • Sep 3, 2008
Charts
- 123Decreased by 7
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- 84Decreased by 5
最近のエピソード
Sep 3, 2008
Helicopters: flight basics
5 mins
Sep 3, 2008
Transcript -- Helicopters: flight basics
Sep 3, 2008
Helicopters: Traditional rotor blades
5 mins
Sep 3, 2008
Transcript -- Helicopters: Traditional rotor blades
Sep 3, 2008
Helicopters: Modern rotor blades
3 mins
