certainty means sureness
According to Adam Smith, Good Taxation System based upon the following Principles :(1) Canon Equality or Benefit, (2) Canon of Certainty (3) Canon of Convenience (4) Canon Economy (5) Canon of Productivity (6) Canon of Elasticity (7) Canon of Variety (8) Canon of Simplicity (9) Canon of Expediency (10) Canon of Co-ordination.
A certainty, for sure, confirmed.
You mean 40D? Then definitely Canon 40D!
The idiom is "dead certainty". It means it's in the bag = this is a dead certainty = this is cinch
Apposite is a word, but you probably mean opposite. The opposite of doubt is certainty. Doubt and certainty are antonyms.
They probably mean that camera or electronic is owned and made by Canon, a company.
Meaning that whatever was said is a certainty.
certainty, principle
Canon means the same in sports as it means anywhere else. A canon is a general law, rule, principle, or criterion by which something is judged.
OEM means Original Equipment Manufacturer. Canon OEM would mean that the parts would be specifically made by Canon and not by a third party manufacturer.
It is not French. It is Spanish where it means certainty,security, or insurance.