英语词汇“insulator”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

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insulator

View usage for:

insulator

(ɪnsjʊleɪtəʳ, US -sə-)

Word forms: plural insulators

countable noun [usually singular]

An insulator is a material that insulates something.

Fat is an excellent insulator against the cold. [+ against]

insulator in British English

(ˈɪnsjʊˌleɪtə)

noun

any material or device that insulates, esp a material with a very low electrical conductivity or thermal conductivity or something made of such a material

insulator in American English

(ˈɪnsəˌleɪtər; ˈɪnsʊˌleɪtər; ˈɪnsjʊˌleɪtər)

noun

anything that insulates

; specif.,

a nonconductor of electricity, heat, or sound

a device, as of glass or porcelain, for insulating and supporting electric wires

insulator in Electrical Engineering

(ɪnsəleɪtər)

Word forms: (regular plural) insulators

noun

(Electrical engineering: Circuits, Electrical power)

An insulator is a non-conductor of electricity or heat.

An insulator is a material of such low electrical conductivity that the flow of current throughit can usually be neglected.

A material that permits the free passage of current is called a conductor and onethat opposes the passage of current is called an insulator.

An insulator is a non-conductor of electricity or heat.

double insulation, insulation

Examples of 'insulator' in a sentence
insulator

The snow, which acts as an insulator, may have prevented ice from forming over the water.

单词	insulator
释义	Trends of insulator View usage for: insulator (ɪnsjʊleɪtəʳ, US -sə-) Word forms: plural insulators countable noun [usually singular] An insulator is a material that insulates something. Fat is an excellent insulator against the cold. [+ against] insulator in British English (ˈɪnsjʊˌleɪtə) noun any material or device that insulates, esp a material with a very low electrical conductivity or thermal conductivity or something made of such a material insulator in American English (ˈɪnsəˌleɪtər; ˈɪnsʊˌleɪtər; ˈɪnsjʊˌleɪtər) noun anything that insulates ; specif., a. a nonconductor of electricity, heat, or sound b. a device, as of glass or porcelain, for insulating and supporting electric wires insulator in Electrical Engineering (ɪnsəleɪtər) Word forms: (regular plural) insulators noun (Electrical engineering: Circuits, Electrical power) An insulator is a non-conductor of electricity or heat. An insulator is a material of such low electrical conductivity that the flow of current throughit can usually be neglected. A material that permits the free passage of current is called a conductor and onethat opposes the passage of current is called an insulator. An insulator is a non-conductor of electricity or heat. double insulation, insulation Examples of 'insulator' in a sentence insulator The snow, which acts as an insulator, may have prevented ice from forming over the water. Chuck Logan ABSOLUTE ZERO (2002)
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Trends ofinsulator

insulator

insulator in British English

insulator in American English

insulator in Electrical Engineering

Examples of 'insulator' in a sentenceinsulator

Trends of
insulator

Examples of 'insulator' in a sentence
insulator