"tube" značenje u engleski leksikon

Množina: tubes

1. Tunnel
2. British; Subway

Množina: tubes

Or electron tube in electronics, a glass tube containing gas at low pressure, which is used to control the flow of electricity in a circuit. Three or more metal electrodes are inset into the tube. By varying the voltage on one of them, called the grid electrode, the current through the tube can be controlled, and the tube can act as an amplifier. Tubes have been replaced for most applications by transistors. However, they are still used in high-power transmitters and amplifiers, and in some hi-fi systems.

Množina: tubes

Inner tube.

Množina: tubes

1. A long hollow object (usually cylindrical) used to hold and conduct liquids or gases; SYN. tubing.
2. A system of electrodes arranged in an evacuated glass or metal envelope; SYN. vacuum tube, thermionic vacuum tube, thermionic tube, electron tube, thermionic valve.
3. (Anatomy) Any hollow cylindrical body structure; SYN. tube-shaped structure.

To convey in a tube.

Množina: tube extruders

Množina: tube flaring punches

Množina: tube feet

Tentacular tubular process of most echinoderms (starfish and sea urchins and holothurians) having a sucker at the end and used for e.g. locomotion and respiration.

Množina: tube nuclei

The one of the two nuclei formed by mitotic division of a microspore during the formation of a pollen grain that is held to control subsequent growth of the pollen tube and that does not divide again — compare generative nucleus

Množina: tube pans

A ring-shaped cake pan with a hollow tubular center

Množina: tube type tyres

Množina: tube worms

A worm that lives in a tube: as any of various polychaetes or oligochaetes; pogonophoran; vestimentiferan

Of a tire; having an inner tube.

Množina: tubed tyres

Of a tire; not needing an inner tube.