dielectric
adjective
physicsspecializeduk/ˌdaɪ.ɪˈlek.trɪk/us/ˌdaɪ.ɪˈlek.trɪk/abletocontainanelectricfieldwithoutconducting(=passingalong)electricity:
绝缘的Dielectricgreasecan beappliedto theexposedmetalpartsofvirtuallyanyelectricalconnectiontosealandprotectit.介电润滑脂几乎可以涂在任何电线的裸露的金属部分上，起到密封和保护的作用。
Thepolymersare dielectric,meaningthey are notconductorsofelectriccurrentsbutactasvehiclesfor theregistrationofelectricfields.这种聚合物是绝缘体，这意味着它不是电流的导体，而是电场的载体。
- A dielectricbarrierlayerisformedtocoverthemetalliclayer.
- Thegelis a dielectriclubricantthatfightscorrosion.
- When a dielectricmaterialisplacedin anelectricfield,electricchargesdo notflowthrough thematerialas they do in anelectricalconductor.
- Theopticaldeviceuses a non-metallic, dielectriccoatingthatreflects99percentof allvisiblelight.
Electricity & electronics
- anti-static
- bitstream
- brownout
- capacitance
- chargeable
- charged
- conduct
- generate
- hydropower
- insulate
- non-electric
- non-electrical
- non-electronic
- non-polar
- non-solar
- photoelectric
- piezoelectric
- pylon
- resistance
- shock
You can also find related words, phrases, and synonyms in the topics:
Physics: energy, force & power
Isolating and separating
dielectric
noun[C]
physicsspecializeduk/ˌdaɪ.ɪˈlek.trɪk/us/ˌdaɪ.ɪˈlek.trɪk/asubstanceordevicethat isabletocontainanelectricfieldwithoutconducting(=passingalong)electricity:
介电质，绝缘体Dielectrics are anessentialconstituentofcapacitors.介电质是电容器的重要组成部分。
Compare
insulator
- Acopperfilmis used but otherfilms, such as dielectrics, may also besuitable.
- The highvoltagecurrentflowingin theprimarywould havedestroyedthecapacitordielectric.
- Silicon's otherrole, when it ispure, is as a dielectric - amaterialthat can bepenetratedby anelectricfield, but not anelectriccurrent.
Electricity & electronics
- anti-static
- bitstream
- brownout
- capacitance
- chargeable
- charged
- conduct
- generate
- hydropower
- insulate
- non-electric
- non-electrical
- non-electronic
- non-polar
- non-solar
- photoelectric
- piezoelectric
- pylon
- resistance
- shock
You can also find related words, phrases, and synonyms in the topics:
Isolating and separating