# micron

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## micron:

see micrometermicrometer
. 1 Instrument used for measuring extremely small distances. Typical examples are devices used in astronomical telescopes to measure the apparent diameter of celestial objects and similar devices used in microscopes.
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## Micron

a fractional unit of length equal to 10-6 m or 10-3 mm. Its symbol is μ. The name “micron” was abolished by a resolution of the Thirteenth General Conference on Weights and Measures (1967); according to GOST (All-Union State Standard) 7663–55 and the rule for formation of the names of fractional units, it is to be called the micrometer (Russian mikrometr).

## micron

[′mī‚krän]
(mechanics)
A unit of pressure equal to the pressure exerted by a column of mercury 1 micrometer high, having a density of 13.5951 grams per cubic centimeter, under the standard acceleration of gravity; equal to 0.133322387415 pascal; it differs from the millitorr by less than one part in seven million. Also known as micrometer of mercury.

## micron

A unit of length equal to a thousandth part of a millimeter or a millionth of a meter.

## micron

i. A unit used to measure the effectiveness of filters. One micron is a micrometer, or one millionth of a meter (10−6).
ii. A unit of linear measurement equal to one millionth (10−6) of a meter. Also called a micrometer.
iii. The amount of pressure exerted by a column of mercury one-micrometer (one millionth of a meter) high under standard conditions. A micron of pressure is equal to .001 mm of mercury.

## micron

a unit of length equal to 10--6 metre. It is being replaced by the micrometre, the equivalent SI unit

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## micron

One micrometer, which is one millionth of a meter or approximately 1/25,000 of an inch. The tiny elements that make up a transistor on a chip are measured in micrometers and nanometers. See process technology.

Magnified 800 Times This is an 800x magnification of a few bits of RAM from an early Motorola microcontroller. Although the actual size of what you see in this picture would fit on a pinhead, the elements in the devices on this chip are several microns wide, which is quite large by today's standards.
References in periodicals archive ?
The cabin of the Micra is as fresh and stylish as the exterior, with the use of a high grade plastics and bold colours.
Entry-level models from many car makers are often short of some of the basic features but credit to Nissan the new 70bhp Micra Visia may be the cheapest in the range but it's decently well equipped with equipment such as a five-inch colour computer screen surrounded by some soft-touch plastic mouldings and one or two little chrome finishes here and there.
An engine of that size a few years ago wouldn't have pulled the skin off a rice pudding - as they say - but new technology means this Micra is not only lively but good fun to drive.
Posh is an understatement and the Bose hi-fi has been specifically designed for the Micra.
The Isofix car child seat fitting system can be used with the new Micra with mounts in the back and in the front passenger seat.
We saw an average of 46 from the petrol Micra and 53mpg from the diesel over similar runs and not only was the diesel more economical it also had a broader power spread through the five speed manual box Nissan is fitting to all models.
According to the company, the Micra TPS is the first and only leadless pacing system to be licenced for both 1.
Two stills taken from CCTV footage showing the Nissan Micra and, far left, Tony Maskell
All in all, the Micra is competing in an ever-growing and highly-competitive segment, but the car's snappy handling, low carbon emissions of 99g/km and combined fuel economy of 65.
The launch of new Micra range in July received an overwhelming response from our customers.
Nissan claims the Micra XE Diesel will return a gas mileage of 23.
In order to meet these ambitious numbers, Nissan is banking on its new SUV, the facelifted Evalia and a much greater range of the Micra, and of- course, the new entry- level brand that it will be launching in the middle of July, Datsun.

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