It is referring to contrast ratio. Contrast ratio is the range from blackest black to whitest white. that said "dynamic contrast" is B.S. (a huge manipulation of the numbers). Look for "Native contrast"
what does activity mean regards to medication
Assuming you mean a whole number power of 10, then no. However, allowing for a non-whole number, then: 20000 ≈ 104.30103, since log10 20000 ≈ 4.30103
No. It means that the man is giving her regards.
Best regards is a closing term used in a letter or speech. It mean that you wish the party well.
Sounds with frequencies higher than 20000 Hz are considered ultrasonic and are typically outside the range of human hearing. These sounds can be produced by animals like bats and dolphins for echolocation, as well as certain electronic devices like ultrasonic sensors and medical equipment.
Regards, xxx
It could mean 20000 + 50 = 20050
If you mean 5000/1000, then the answer is 5/1, which is 5.
Regards, xxx
It means best regards
The actual relationship is that 1 million equals 10 lakh. So 5000 would mean 0.005 millions.
You could say "terveisin", if by regards you mean what you would say at the end of a letter.