etch
खोदना
definition
verb
etched glass windows
engrave (metal, glass, or stone) by coating it with a protective layer, drawing on it with a needle, and then covering it with acid to attack the parts the needle has exposed, especially in order to produce prints from it.
her initials were etched on the table
cut or carve (a text or design) on a surface.
noun
Jim continued to run his fingers over the artifact, exploring each etch and nick.
the action or process of etching something.
translation of 'Etch '
धातु अथवा कांच पर तेजाब डालकर छापा करना वा खोदना
verb
खोदना,
नक़्क़ाशी करना
example
semiconductor production processes such as plasma 'etch'
The chips are encoded by generating nanometer-thick layers of porous films on the wafers using a special electrochemical 'etch' .
Until Ishikawa, no one had tried to 'etch' a semiconductor's tiny circuitry onto a curved surface, much less onto a sphere.
These solutions are available from several manufacturers in different strengths to achieve the required depth of 'etch' and a finish that meets the original specification.
By using retarding agents of different strengths within the same panel, decorative features can be created by varying the depth of the 'etch' on elements of a pattern or design.
She uses acid to 'etch' designs into the surface of metal plates, echoing the way that wind and water wear away at stone over time.
And they could play a role in hyper-accurate gyroscopes or help 'etch' superfast computer chips.
A perfect lens would be able to focus light more narrowly than conventional lenses, making it possible to 'etch' finer electronic circuits and create more compact and powerful computer chips.
It's a simple technique: put the carbon paper where you want your 'etch' , take the line drawing, and use a pen to trace over it.
ballistic electron emission microscopy is used to 'etch' templates for even smaller circuits
acetic acid gives a more selective 'etch'
I could take a screwdriver and 'etch' some very interesting designs on your car, but I doubt you would call me an artist.
Jim continued to run his fingers over the artifact, exploring each 'etch' and nick.
Chip production involves some pretty noxious substances, such as the decidedly nasty hydrofluoric acid used to 'etch' the silicon wafers.
Hydrofluoric acid is the only solvent you'll find to 'etch' glass.
As a by-product, fungi can produce organic acids that will corrode and 'etch' inorganic materials.
The acid also can 'etch' the surface, which increases the water penetration through the face of the joint.
Sandblasting allows better control of the depth of the 'etch' .
The masking layer is patterned so as to form a desired arrangement of metal lines by 'etching' the underlying metal layer.
Ironically, September 19th, 2003, is 'etched' in the memory of most local people for a completely different reason.
From 1904 he also gave up printmaking (he was one of the greatest 'etchers' of his time and also made some lithographs).
When the team reflect upon this defeat, two questions will be 'etched' in their minds.
Their names had been 'etched' into the glass but the pane was shattered by hooligans who climbed onto scaffolding and kicked in the windows.
Later, working as a painter, 'etcher' and interior designer in Paris and London, he was renowned for his wit, style and elegance.
Then acid 'etches' the rest away, leaving the desired pattern.
But the events which unfolded on the afternoon of January 14 will be forever 'etched' in the memories of all those involved.
The great claymore shone in all its glory, its black and gold hilt, intricately 'etched' with the markings of the society.
Anna ran in the room, her face 'etched' with lines of worry.
The Torah was 'etched' into stone and brought down a mountain.
And it's like other dates that you know are going to be 'etched' in our memory forever.
Credits: Google Translate
