microproben.

Brit.

/ˈmʌɪkrə(ʊ)prəʊb/, U.S.

/ˈmaɪkroʊˌproʊb/,

/ˈmaɪkrəˌproʊb/

Origin: Formed within English, by compounding. Etymons: micro- comb. form, probe n.

Etymology: < micro- comb. form + probe n.

A probe used for small-scale analysis; esp. a microanalyser. Also: a very small or microscopic probe.

ΘΚΠ

the world > matter > chemistry > chemical assay or analytical chemistry > [noun] > acetimetry > microanalysis > apparatus

microprobe1932

microanalyser1940

1932 Sci. Monthly Apr. 327 Microprobes and Lilliputian squirt-guns.

1960 Oxf. Univ. Gaz. 19 Feb. 743/2 X-ray Fluorescent Micro-probe. A study is being made of the possible archaeological applications of this very new technique.

1969 Awake! 22 Oct. 19/2 A painting that was supposedly done by a sixteenth-century painter was exposed as a forgery by this laser device, which is called a microprobe.

1974 McGraw-Hill Yearbk. Sci. & Technol. 291/2 The ion microprobe mass spectrometer uses primary ions of argon or oxygen..that are focused to a 1–2-μm spot before the sample is bombarded.

1991 N.Y. Times Oct. c6/3 A microprobe was used to determine the isotopes of lead and sulfur in diamonds from various mines.

1999 Star-Ledger (Newark, New Jersey) 6 Dec. 4/1 And even the most optimistic conceded the likely demise of the two tiny microprobes that were supposed to separate from the [Mars] lander.

This entry has been updated (OED Third Edition, December 2001; most recently modified version published online March 2022).

microprobev.

Brit.

/ˈmʌɪkrə(ʊ)prəʊb/, U.S.

/ˈmaɪkroʊˌproʊb/,

/ˈmaɪkrəˌproʊb/

Origin: Formed within English, by conversion. Etymon: microprobe n.

Etymology: < microprobe n.

transitive. To examine using a microprobe.

ΘΚΠ

the world > matter > chemistry > chemical assay or analytical chemistry > analyse chemically [verb (transitive)] > by process of specific types of chemical analysis > analyse through microanalysis

microprobe1973

1973 Nature 12 Jan. 87/1 Six olivines (three from Venezuela and three from Ghana) microprobed at the Geophysical Laboratory in Washington showed..an extremely constant Ni content.

1991 Physica C. 174 223 An observation of the direct correlation between superconductivity and isomer shift of a Mössbauer probe is reported. The chain site in YBa₂ Cu₃ O_6+x was microprobed by ⁵⁷CO as a function of oxygen content.

1996 Proc. National Acad. Sci. U.S.A. 93 7006/2 This fact..certainly casts some doubt on the feasibility of microprobing the subcellular distribution of macromolecules in biological specimens.

This entry has been updated (OED Third Edition, December 2001; most recently modified version published online March 2022).

单词	microprobe
释义	microproben. Brit. /ˈmʌɪkrə(ʊ)prəʊb/, U.S. /ˈmaɪkroʊˌproʊb/, /ˈmaɪkrəˌproʊb/ Origin: Formed within English, by compounding. Etymons: micro- comb. form, probe n. Etymology: < micro- comb. form + probe n. A probe used for small-scale analysis; esp. a microanalyser. Also: a very small or microscopic probe. ΘΚΠ the world > matter > chemistry > chemical assay or analytical chemistry > [noun] > acetimetry > microanalysis > apparatus microprobe1932 microanalyser1940 1932 Sci. Monthly Apr. 327 Microprobes and Lilliputian squirt-guns. 1960 Oxf. Univ. Gaz. 19 Feb. 743/2 X-ray Fluorescent Micro-probe. A study is being made of the possible archaeological applications of this very new technique. 1969 Awake! 22 Oct. 19/2 A painting that was supposedly done by a sixteenth-century painter was exposed as a forgery by this laser device, which is called a microprobe. 1974 McGraw-Hill Yearbk. Sci. & Technol. 291/2 The ion microprobe mass spectrometer uses primary ions of argon or oxygen..that are focused to a 1–2-μm spot before the sample is bombarded. 1991 N.Y. Times Oct. c6/3 A microprobe was used to determine the isotopes of lead and sulfur in diamonds from various mines. 1999 Star-Ledger (Newark, New Jersey) 6 Dec. 4/1 And even the most optimistic conceded the likely demise of the two tiny microprobes that were supposed to separate from the [Mars] lander. This entry has been updated (OED Third Edition, December 2001; most recently modified version published online March 2022). microprobev. Brit. /ˈmʌɪkrə(ʊ)prəʊb/, U.S. /ˈmaɪkroʊˌproʊb/, /ˈmaɪkrəˌproʊb/ Origin: Formed within English, by conversion. Etymon: microprobe n. Etymology: < microprobe n. transitive. To examine using a microprobe. ΘΚΠ the world > matter > chemistry > chemical assay or analytical chemistry > analyse chemically [verb (transitive)] > by process of specific types of chemical analysis > analyse through microanalysis microprobe1973 1973 Nature 12 Jan. 87/1 Six olivines (three from Venezuela and three from Ghana) microprobed at the Geophysical Laboratory in Washington showed..an extremely constant Ni content. 1991 Physica C. 174 223 An observation of the direct correlation between superconductivity and isomer shift of a Mössbauer probe is reported. The chain site in YBa₂ Cu₃ O_6+x was microprobed by ⁵⁷CO as a function of oxygen content. 1996 Proc. National Acad. Sci. U.S.A. 93 7006/2 This fact..certainly casts some doubt on the feasibility of microprobing the subcellular distribution of macromolecules in biological specimens. This entry has been updated (OED Third Edition, December 2001; most recently modified version published online March 2022). < n.1932v.1973
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