снег

снег

A form of noise picked up by a television receiver caused by a weak signal. Snow is characterized by alternate dark and light dots appearing randomly on the picture tube. To eliminate snow, a more sensitive receive antenna must be used, or better amplification must be provided in the receiver (or both).

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снег краба

해산물; 일반 해산물

Разноврсност ракова пореклом из хладнијих вода, као што су Северни Пацифик и Северни Атлантик са слатким, сочаним укусом и чврстим ...

чисто као снег

언어; 숙어

Ако је нешто или неко чисто као снег, онда је савршено и потпуно неискварено и искрено.

гигахерц (GHz)

항공우주; 위성

One billion cycles per second. Signals operating above 3 Gigahertz are known as microwaves. above 30 GHz they are know as millimeter waves. As one moves above the millimeter waves ...

фреквенција

항공우주; 위성

The number of times that an alternating current goes through its complete cycle in one second of time. One cycle per second is also referred to as one hertz; 1000 cycles per ...

децибел (dB)

항공우주; 위성

The standard unit used to express the ratio of two power levels. It is used in communications to express either a gain or loss in power between the input and output devices.

сателит

항공우주; 위성

A sophisticated electronic communications relay station orbiting 22,237 miles above the equator moving in a fixed orbit at the same speed and direction of the earth (about 7,000 ...

параболична антенаме

항공우주; 위성

The most frequently found satellite TV antenna, it takes its name from the shape of the dish described mathematically as a parabola. The function of the parabolic shape is to ...

мегахерц (MHz)

항공우주; 위성

Refers to a frequency equal to one million Hertz, or cycles per second.

뉴스 속의 용어

Сендвичи

Сендвич се прави од једне или више кришки хлеба са хранљивим пуњењем између. Било која врста хлеба,са бутером или векна,кајзерица или погачица ће бити ...