How to use vacua in a sentence
From Dr. Crookes experiments on very high vacua, we may infer that there is very little loss of heat, except by radiation.The Chautauquan, Vol. III, December 1882 | The Chautauquan Literary and Scientific Circle
It will be understood that for high vacua, low temperature of cooling water (Ti) is more important than copious supply (Q/W).Animal Proteins | Hugh Garner Bennett
Another illustration of the power of cooled charcoal to produce high vacua is afforded by a Crookes radiometer.
Atria regum hominibus plena sunt, amicis vacua—The courts of kings are full of men, empty of friends.
Finally, I thought I would try it because we had got very high vacua and good conditions for it.Historic Inventions | Rupert S. Holland
British Dictionary definitions for vacua
a plural of vacuum
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