It is the abbreviaton for circa, which means about or approximately. It can also be abbreviated c.
CA Storage means Controlled Atmosphere Storage
No. The symbol for the word circa is merely an abbreviation; the lowercase letter "c", followed by a dot, like this: c. 1700 Also acceptable is the abbreviation "ca."
how something has to be tested before proving right, theory based on OBSERVATIONS
There is no account as to who was the person to first discover the emerald. These gemstones date back to before 1650 BC. They are traced to the upper Egypt region.
BP when placed before or after a number the P means years before the present. There is some trouble in using BP in the present year as it is not understood.
circa - around (roughly)
Often dates will be preceded with a "c." or a "ca." These are abbreviations of the Latin word "circa" which means around, or approximately. We use this before a date to indicate that we do not know exactly when something happened, so c. 400 B.C.E. means approximately 400 years Before the Common Era.
means the end
When used with dates, ca means circa, which means around or about the date. Example: ca 1877 means around or about 1877. Sometimes just the letter c is used.
ca is an abbreviation for the Latin word circa, meaning around, or approximately.So, the date is approximately 251 CE.Notice that ca is in italics, and not capitalised; this indicates it represents a foreign word.
The abbreviation "ca" in a date stands for "circa," which is a Latin term meaning "around" or "approximately." It is used to indicate that the date is not exact, typically when referring to historical events or periods where precise dates are uncertain. For example, "ca 1500" suggests an estimated time around the year 1500.
When used with dates, ca means circa, which means around or about the date. Example: ca 1877 means around or about 1877. Sometimes just the letter c is used.
ca 1550 BCE means 'circa 1550 Before Common Era.' Circa means 'around' and Before Common Era is another way to say 'Before Christ (BC)'
In measurements, "ca" typically stands for "circa," a Latin term meaning "around" or "approximately." It is often used in historical contexts to indicate an estimated date or quantity. For example, "ca 1900" would imply that the date is around the year 1900, rather than an exact year.
before Christ
before Christ
It could mean 'circa' which means around or approximately.