What are energy points?khanacademy.zendesk.com/hc/en-us/articles/202487710-What-are-energy-poi...
这是一种奖励机制，比如头像什么的需要足够的energy point 来换。比如以下 (背景)需要100万energy point...
Renewable and Nonrenewable Energy Resources _ AP Environmental Science _ Khan Ac 16 -- 5:22 App Standard cell potential and the equilibrium constant _ Chemistry _ Khan Academy 1 -- 11:07 App Nickel-cadmium battery _ Redox reactions and electrochemistry _ Chemistry _ Khan 1 -- 6:55 App Int...
Under the command of now-Captain Spock, the Enterprise is being used to train Starfleet Academy cadets, and Kirk, McCoy, Uhura, and Sulu come aboard to assist in a short training cruise. Chekov contacts Regula I to inform Dr. Carol Marcus, the head of the Genesis project, that Kirk has...
I went into my personal archive to see if there were any unreleased gems and I hit the jackpot. What you're getting on this shadow album is that raw energy of discovery, the visceral impact of the music, a sonic narrative, a moment in time, the exploration and interaction of four musi...