Indicator

1.

(A person or thing that indicates, a needle or pointer on a dial, any device, that shows heat, pressure, speed, etc) ការចង្អុលរឺបង្ហាញ, អ្នកនាំផ្លូវ, ទ្រនិច, សៀវភៅមគ្គទេសក៍
Example: indicator card (diagram), an indicator of the feelings, The indicator shows a full gas tank.business indicator គ្រឿងសម្រាប់អោយដឹងជាមុន, តម្រុយ, temperature indicator ទ្រនិច

2.

សញ្ញាបង្ហាញ, តម្រុយ, ទ្រនិច, សន្ទស្សន៍

ឃ្លាដែលទាក់ទង

• chromatic indicator
  - ជាតិចង្អុលពណ៌, ជាតិបង្ហាញពណ៌, អង្គធាតុចង្អុលពណ៌
• economic indicator
  - សន្ទស្សន៍សេដ្ឋកិច្ច
  - សន្ទស្យន៍សេដ្ឋកិច្ច
• government economic indicator
  - សន្ទស្សន៍សេដ្ឋកិច្ចរដ្ឋ
• single indicator technique
  - បច្ចេកទេសសន្ទស្សន៍ទោល
• traffic indicator
  - សញ្ញាចរាចរ

1.

One who, or that which, shows or points out; as, a fare indicator in a street car.

2.

A pressure gauge; a water gauge, as for a steam boiler; an apparatus or instrument for showing the working of a machine or moving part

3.

An instrument which draws a diagram showing the varying pressure in the cylinder of an engine or pump at every point of the stroke. It consists of a small cylinder communicating with the engine cylinder and fitted with a piston which the varying pressure drives upward more or less against the resistance of a spring. A lever imparts motion to a pencil which traces the diagram on a card wrapped around a vertical drum which is turned back and forth by a string connected with the piston rod of the engine.

4.

A telltale connected with a hoisting machine, to show, at the surface, the position of the cage in the shaft of a mine, etc.

5.

The part of an instrument by which an effect is indicated, as an index or pointer.

6.

Any bird of the genus Indicator and allied genera.

7.

That which indicates the condition of acidity, alkalinity, or the deficiency, excess, or sufficiency of a standard reagent, by causing an appearance, disappearance, or change of color, as in titration or volumetric analysis.