Robinhood said it has also lost about one-third of its monthly active users, falling to 12.2mn in its third quarter from 18.9mn a year ago. Revenues came in at $361mn, beating analysts’ expectations for $355.3mn, according to a Refinitiv poll. It reported a net loss of $175mn, far...
X Rui,B Feng - International Autumn Seminar on Propellants, Ezplosives & Pyrotechnics 被引量: 5发表: 2009年 Journal of Propulsion and Power - 4(1):22 - PDF (AIAA) Finally, this paper shows that high-conductivity fractures are more important as a design criterion than the length of the ...