filament造句

The filament has burnt out.

The bottom image shows the filament in a charged state.

testing method for twisted nylon filament yarn for fishing net

a sterile simple or branched filament or hair borne among sporangia; may be pointed or clubbed.

I can see clearly that the filament in the bulb is broken.

The filament gives off light when heated by an electric current.

The financial system is held together with a very thin filament called confidence.

The Sloan Great Wall, a vast galactic filament, is the largest known structure in the Universe.

It's a filament made from tin oxide anode and lithium cobalt oxide cathode suspended in an ionic liquid electrolyte.

They could refuse to light up for no apparent reason, because of some infinitesimal rupture in the filament.

Apart from the tiny current trickling through its filament, the secret of the Centennial Light's long life is that it has rarely been turned off.

In fact, the argon would be so thick that if a light bulb inside the room were to break, the filament would keep glowing.

The highest temperature-and thus the brightest light-that an incandescent lamp can achieve is the melting point of its tungsten filament.

This dispenses with the heat. Also, instead of having a single metal filament release the electrons, it relies on myriad carbon nanotubes to do the same thing.

Think about a light bulb; if you apply a current, the filament gets hot and begins to give off light of different colors - red then yellow then blue.

Old-style filament light bulbs have been banned from shops across the EU from today in favour of more energy-efficient versions – but is the new technology bad for your health?

Further work has revealed that simple alcohol buffers can cause each filament to form what looks like a string of pearls that then floats free, forming a new generation.

Lacking the halogen's delicate tungsten filament, which slowly evaporates with use until it finally "blows", xenon discharge lamps are robust enough to last at least the lifetime of the car.

As fine strands of molten glass emerge through these holes, they are gathered together, run over a pad where a sizing is applied and then carried to a high speed winder which draws the filament at a rate of more than a mile a minute.