nanovoltmetern.

Brit.

/ˌnanə(ʊ)ˈvəʊltˌmiːtə/,

/ˌnanə(ʊ)ˈvɒltˌmiːtə/, U.S.

/ˌnænoʊˈvoʊltˌmidər/

Origin: Formed within English, by compounding. Etymons: nano- comb. form, voltmeter n.

Etymology: < nano- comb. form + voltmeter n. Compare slightly later nanovolt n.

A voltmeter able to measure voltages of the order of nanovolts.

ΚΠ

1962 Science 16 Mar. 950/3 Nanovoltmeter (above) has 13 full-scale d-c ranges from ±0.1 pv to ±100 mv.

1967 Electronics 6 Mar. 80/2 (advt.) It's an honest nanovoltmeter whose high sensitivity and complete guarding also simplify measurements in the microvolt area.

1979 Instrumental & Exper. Techniques 21 1671 The IBS-1 dc nanovoltmeter is intended for the measurement of dc or slowly varying voltages in the rang from 5.10⁻⁹ to 30 V.

1999 IEEE Trans. Instrumentation & Measurem. 48 329/2 Voltage differences between the reference and the Zener under test are measured with a Keithley 182 or a Hewlett-Packard 34 420A nanovoltmeter.

This is a new entry (OED Third Edition, June 2003; most recently modified version published online March 2022).

单词	nanovoltmeter
释义	nanovoltmetern. Brit. /ˌnanə(ʊ)ˈvəʊltˌmiːtə/, /ˌnanə(ʊ)ˈvɒltˌmiːtə/, U.S. /ˌnænoʊˈvoʊltˌmidər/ Origin: Formed within English, by compounding. Etymons: nano- comb. form, voltmeter n. Etymology: < nano- comb. form + voltmeter n. Compare slightly later nanovolt n. A voltmeter able to measure voltages of the order of nanovolts. ΚΠ 1962 Science 16 Mar. 950/3 Nanovoltmeter (above) has 13 full-scale d-c ranges from ±0.1 pv to ±100 mv. 1967 Electronics 6 Mar. 80/2 (advt.) It's an honest nanovoltmeter whose high sensitivity and complete guarding also simplify measurements in the microvolt area. 1979 Instrumental & Exper. Techniques 21 1671 The IBS-1 dc nanovoltmeter is intended for the measurement of dc or slowly varying voltages in the rang from 5.10⁻⁹ to 30 V. 1999 IEEE Trans. Instrumentation & Measurem. 48 329/2 Voltage differences between the reference and the Zener under test are measured with a Keithley 182 or a Hewlett-Packard 34 420A nanovoltmeter. This is a new entry (OED Third Edition, June 2003; most recently modified version published online March 2022). < n.1962
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