How has the letter 'b' been used in environmental activism or social movements?

Jul 2, 2024 ... I have a 9A map and both CryoSPARC and RELION are estimating b-factors in the (-)400-900 range. I do block-based reconstruction in RELION, hit 5A, b-factor ... Oct 29, 2016 ... Hi there! It's a way to denote to PHP that this number is a binary number. Otherwise, it's going to think it's a normal decimal number. The same ... Sep 28, 2014 ... I've been looking around at buying a MacBook Air. However, I keep seeing different numbers and letters on the listings of the MacBooks. I am unsure what they ... Jan 19, 2024 ... The S stands for Speed, so what does B mean in a car? The B means Brake or engine brake in your gear shift. When you are going down on the ... Apr 1, 2016 ... They are just notation marks for sections of a song, also called song structure. In standard jazz pieces you'll have a theme/singing part made of a (typical) ... Mar 31, 2013 ... Mapping means for every member of the first set you assign a member of the second set. Think of it as a black box where you input a number (element of set A) ... May 31, 2023 ... T: 'a + 'b means T: 'a and T: 'b. T must be valid for all of 'a and all of 'b. So yes, it's like a union. (There's no max as GBS detected from a vaginal swab means the vagina was colonised with GBS when the swab was taken – it does not mean GBS is the cause of any symptoms being ... Cyclocross and Gravelbiking (Recreational) - What does "p/b" mean for teams? - I see "Cannondale p/b Cyclocrossworld.com" but don't know what p/b means. The bulb setting allows you to open the shutter for time exposures and close it when the exposure time is over.