单词 | mass ratio |
释义 | Example sentences from the Web for mass ratio
mass rationounthe ratio of the mass of a fully-fuelled rocket at liftoff to the mass of the rocket without fuel Words nearby mass ratiomass peristalsis, mass-produce, mass production, mass psychogenic illness, mass psychology, mass ratio, mass shooting, mass society, mass sociogenic illness, mass spectrograph, mass spectrometer Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 |
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