Aa Filter
Most DSLRs have a low pass filter (LPF) or AA (smooth) filter for the CCD or CMOS sensor. This eliminates aliasing or moiré problems.
Literal Meanings of Aa Filter
Aa:
Meanings of Aa:
A form of lava flow associated with the volcanoes of Hawaii, composed of basalt rock, usually dark in color with an irregular surface of loose . Compare pahoeho.
Age rating of the actor.
Alveolar-arterial initialism.
The initial letters of the estimated absolute value.
The first anchor of the accelerator.
Initialization of the ascending aorta.
Acronym for atomic absorption.
Change of copyright abbreviations.
Average review score.
Polar jaws.
Always floating symbol.
The transparent and colorless organic acid CH3COOH, formed during the oxidation of ethanol, is used as a solvent and has many industrial applications. It is the main acidic component of vinegar.
Any organic compound that contains both an amino functional group and a carboxylic acid functional group.
Any of twenty naturally occurring -amino acids (with amino and carboxyl groups on the same carbon) and a variety of side chains linked via peptide bonds to form proteins.
1-amino-2-propanone, secondary amino ketone.
A long-chain polyunsaturated fatty acid with 20 carbon atoms and four double bonds, found in animal fats, it is essential to the human diet as it is a precursor for the production of prostaglandins.
Abbreviation for Anna.
Filter:
Meanings of Filter:
Device that separates suspended, dissolved, or solid particles from a liquid, solution, or other substance. Any device that separates one substance from another.
Electronics or software that separates unwanted signals (such as noise) from useful signals or attenuates selected frequencies.
Any element, mechanism, device or process designed to be separated or isolated.
Self-control in conversation.
A non-empty top set (of a partially ordered set) closed under a binary infimum (also known as a join).
Sort, sieve or isolate.
Diffuse to be less concentrated or focused.
Go through the filter or pretend to go through the filter.
Move slowly or gradually to go back and forth several times at a time.
Drive your motorcycle between lanes on the highway.
Sentences of Filter
Run an email filter to detect spam.
It has no filter, so it keeps turning people away.
If (1) the universal set (here the set of natural numbers) were called a large set, (2) the superset of any set would also be a large set, and (3) the intersection of two large sets would also be a grand set, that is, the set of all grand sets constitutes a filter.
This screen should filter out large particles.
The leaves of the trees filtered the light.
The water seeps through rocks and soil.
The audience entered the theater.
I can ignore all traffic on my bike by filtering.
