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单词 electrometrically
释义

electrometricallyadv.

Brit. /ᵻˌlɛktrə(ʊ)ˈmɛtrᵻkli/, U.S. /əˌlɛktrəˈmɛtrək(ə)li/, /iˌlɛktrəˈmɛtrək(ə)li/
Origin: Formed within English, by derivation. Etymons: electrometric adj., -ally suffix; electrometrical adj., -ly suffix2.
Etymology: Either < electrometric adj. + -ally suffix, or < electrometrical adj. + -ly suffix2.
As regards measurement with an electrometer; by means of electrometry.
ΚΠ
1888 Philos. Trans. 1887 (Royal Soc.) B. 178 236 In experiment 42 the spontaneous variation galvanometrically was N, while electrometrically it was SN.
1954 T. Vickerstaff Physical Chem. Dyeing (ed. 2) ii. 25 The free acids of dyes may be titrated electrometrically with caustic soda, but the method must be used with caution.
1983 A. Pais Subtle is Lord xix. 380 Thomson applied this method to the determination of the number of charged particles by droplet counting. Their total charge was determined electrometrically.
This is a new entry (OED Third Edition, June 2008; most recently modified version published online March 2022).
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adv.1888
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更新时间:2024/12/23 13:01:44