The radio spectrum is the part of the electromagnetic spectrum from 8.3 kHz to 3000 GHz allocated to some 40 Radiocommunication services in line to the Radio Regulations (RR) of the International Telecommunications Union (ITU).

The visible spectrum is the portion of the electromagnetic spectrum that is visible to (can be detected by) the human eye.

The meter bar was replaced as the definition of the fundamental unit of length in 1960 by a line in the atomic spectrum of krypton, but the kilogram prototype is still the international standard of mass.

Giscard faced political opposition from both sides of the spectrum from the newly unified left of François Mitterrand, and from a rising Jacques Chirac, who resurrected Gaullism on a right wing opposition line.

Twenty years ago, the ultraviolet g line (436 nm) of the mercury spectrum was used to create lines in the 750 nm range in steppers that employed mercury lamps as their illumination source.

This was the first indication of the existence of the entire electromagnetic spectrum.

because my job is spectroscopy.

And all you need is time and money to make your spectrograph.

Cognitive radio technology, also known as smart radio allowing different radio technologies to share the same spectrum efficiently by adaptively finding unused spectrum and adapting the transmission scheme to the requirements of the technologies currently sharing the spectrum.

The entire Israeli political spectrum was thrown into confusion.

The analysis of these methods is hard, depending on a complicated function of the spectrum of the operator.

Also, they help us to achieve greater heights across a broader spectrum of human endeavour.

Garik Israelian is a spectroscopist, studying the spectrum emitted by a star to figure out what it's made of and how it might behave. It's a rare and accessible look at this discipline, which may be coming close to finding a planet friendly to life.

But I'll try to convince you that spectroscopy is actually something which can change this world.

These polarization detectors are sensitive in the ultraviolet region of the light spectrum.

The spectrum does not, however, contain all the colors that the human eyes and brain can distinguish.

His father worked for a company that developed mass spectrometers and his mother was a homemaker.

Zigzagline

Line width

It was reputed to be the most difficult military defence line in North Africa.

So not only do we have this huge amount of spectrum, let's compare that with a number I've just mentioned.

The modern political spectrum is an artifact of the seating arrangements at the French National Assembly after the revolution of 1789.

At the other end of the spectrum, you could rent baby clothes for three months at a time.

Electromagnetic radiation in this range of wavelengths is called visible light or simply light.

It was noted that the emerging nature of the digital divide provided new possibilities for computer related crime.

Bezierline

The receptivity's font

My mother has good handwriting.

Baseline scope

Local plumb line.

I've done the scrutiny of market data, and I've found that, indeed, the washing machine has penetrated below the air line, and today there's an additional one billion people out there who live above the wash line.

The real drama, however, occurred not among the country s main parties but on the boundaries of the political spectrum.

The whole range of issues falling within the mandate of the Working Group are of great importance to us.

When you add a new product to a line, it is referred to as a line extension .

The receptivity's font size

The receptivity's color

Is this Tom's handwriting?

Is the Army a red line?

Translate the underlined part.

Translate the underlined sentences.

Baseline methodology

Table 1 The baseline

They actually said that one of the stars you see in the spectra is an alien. It comes from a different galaxy.

At the same time he was trying to explain experimental results of the Zeeman effect in atomic spectroscopy and in ferromagnetism.

Furthermore, the visual perception of many animals is influenced by a different visible spectrum than humans.