Definition of electroscope in English:

electroscope

noun ɪˈlɛktrəskəʊpəˈlɛktrəˌskoʊp

Physics

An instrument for detecting and measuring electricity, especially as an indication of the ionization of air by radioactivity.
〔物理〕验电器
Example sentencesExamples
- This was used on his electroscopes and on his ionisation chambers for the work that he did with alpha particles.
- After boiling it again, he measured the decay of the resulting radon gas with a gold leaf electroscope.
- Consider a case in which the presence of an electrically charged body is determined by operations with an electroscope.
- Leaf electroscopes are very sensitive instruments useful in qualitative and quantitative investigations of static electrification.
- By suspending pieces of tape from a straw, you can build an electroscope, a device that detects electrical charge.

Derivatives

electroscopic

adjectiveɪlɛktrəˈskɒpɪk

Physics

It is disclosed that aryl azo pyrazolones may be used as colorants in electroscopic toners.
Example sentencesExamples
- The electroscopic anomaly is characterized by the fact that charged electroscopes discharge more slowly inside than outside of the machine.

Definition of electroscope in US English:

electroscope

nounəˈlɛktrəˌskoʊpəˈlektrəˌskōp

Physics

An instrument for detecting and measuring electricity, especially as an indication of the ionization of air by radioactivity.
〔物理〕验电器
Example sentencesExamples
- By suspending pieces of tape from a straw, you can build an electroscope, a device that detects electrical charge.
- Leaf electroscopes are very sensitive instruments useful in qualitative and quantitative investigations of static electrification.
- Consider a case in which the presence of an electrically charged body is determined by operations with an electroscope.
- This was used on his electroscopes and on his ionisation chambers for the work that he did with alpha particles.
- After boiling it again, he measured the decay of the resulting radon gas with a gold leaf electroscope.

词汇	electroscope
释义	Definition of electroscope in English: electroscope noun ɪˈlɛktrəskəʊpəˈlɛktrəˌskoʊp Physics An instrument for detecting and measuring electricity, especially as an indication of the ionization of air by radioactivity. 〔物理〕验电器 Example sentencesExamples This was used on his electroscopes and on his ionisation chambers for the work that he did with alpha particles. After boiling it again, he measured the decay of the resulting radon gas with a gold leaf electroscope. Consider a case in which the presence of an electrically charged body is determined by operations with an electroscope. Leaf electroscopes are very sensitive instruments useful in qualitative and quantitative investigations of static electrification. By suspending pieces of tape from a straw, you can build an electroscope, a device that detects electrical charge. Derivatives electroscopic adjectiveɪlɛktrəˈskɒpɪk Physics It is disclosed that aryl azo pyrazolones may be used as colorants in electroscopic toners. Example sentencesExamples The electroscopic anomaly is characterized by the fact that charged electroscopes discharge more slowly inside than outside of the machine. Definition of electroscope in US English: electroscope nounəˈlɛktrəˌskoʊpəˈlektrəˌskōp Physics An instrument for detecting and measuring electricity, especially as an indication of the ionization of air by radioactivity. 〔物理〕验电器 Example sentencesExamples By suspending pieces of tape from a straw, you can build an electroscope, a device that detects electrical charge. Leaf electroscopes are very sensitive instruments useful in qualitative and quantitative investigations of static electrification. Consider a case in which the presence of an electrically charged body is determined by operations with an electroscope. This was used on his electroscopes and on his ionisation chambers for the work that he did with alpha particles. After boiling it again, he measured the decay of the resulting radon gas with a gold leaf electroscope.
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