grey body उदाहरण वाक्य

This type of theoretical model, with frequency-independent emissivity lower than that of a perfect black body, is often known as a " grey body ".
A few species vary in this, the ivory gull is entirely white, and some like the lava gull and Heermann's gull have partly or entirely grey bodies.
The CS1 1318 model saw the new usage of yellow control knobs against a charcoal grey body set to provide a colour contrast to help those people who had some residual sight.
A body that does not absorb all incident radiation ( sometimes known as a grey body ) emits less total energy than a black body and is characterized by an emissivity, \ varepsilon:
In 2002, Ducati also produced the limited edition 748S Senna, which used the same components as the 748S but had flat grey body work, grey frame, and red Marchesini 5 spoke wheels.

In flight, from above it shows rufous-chestnut flight feathers and the rufous uppertail, and from below it has a grey body, white underwing coverts, and greyish flight feathers and undertail.
alt = Typical depiction of Batgirl from " Batman : The Animated Series " : grey body-suit; blue scalloped gloves, cowl, and cape; yellow belt and bat-emblem.
It is described in " Fantastic Beasts and Where to Find Them " as a shy, nocturnal creature with a smooth, pale grey body, bulging eyes and four spindly legs with large flat feet.
The SI unit for absolute temperature " T " is the kelvin . " \ varepsilon " is the emissivity of the grey body; if it is a perfect blackbody, \ varepsilon = 1.
It was considerably larger than the ( well-fed ) common gulls which were also in attendance, but had speckly-grey plumage rather than the uniform dark-grey body and white head / throat of common gulls.