Are there different ways to abbreviate BC and AC?

AC Antigua and Barbuda. AE United Arab Emirates. AF Afghanistan. AG Algeria. AJ ... BC Botswana. BD Bermuda. BE Belgium. BF Bahamas. BG Bangladesh. BH Belize. BK ... Oct 19, 2021 ... AD (contrary to another answer) is not “after death”; it is “Anno Domini” which, thanks to Latin's non-reliance on prepositions, means “in the year of the Lord ... Let C stand for the angle at C and so on. Also, let b = AC, a = BC and c = AB. b = AC c = AB a = BC. A. B. C. The sine rule: a sin A. = b sin B. = c sin C. Sep 3, 2022 ... BC stands for “Before Christ.” You'll often see it placed before or after a number to refer to a year before the birth of Jesus Christ. What ... Jun 22, 2023 ... Values are presented as number (%) or mean±standard deviation. BC, before coronavirus disease 2019; AC, after coronavirus disease 2019; ER ... Jun 20, 2014 ... Under HRS section 444-7(b), a "general engineering contractor” is defined as “a contractor whose principal contracting business is in ... The purpose of this study was to measure air-conduction (AC) and bone-conduction (BC) hearing thresholds with pure-tone and filtered sound effect stimuli using ... The Certified Pediatric Nurse Practitioner in acute care (CPNP-AC) provides family-centered and culturally respectful care for pediatric patients. Halley Research Station is an internationally important platform for global earth, atmospheric and space weather observation in a climate sensitive zone. BC becomes "aC" or "A de JC" or "A de C." AD becomes "dC". I don't recall ever seeing the English (or Latin) abbreviations in Spanish.