单词 | electron probe |
释义 | > as lemmaselectron probe electron probe n. = electron microprobe n. ΚΠ 1943 Science 17 Dec. 10/1 In the electron microanalyzer a very small area of the specimen is irradiated with an electron probe, a stream of these particles of electricity brought into a beam by a two-stage magnetic lens system. 1972 R. Galopin & N. F. M. Henry Microsc. Study Opaque Minerals i. 6/1 The modern micro-beam electron probe is the almost perfect instrument in the chemical study of fine-grained materials. 1989 Brit. Archaeol. May–June 28/2 A fragment of the plate has now been examined..using modern metallography and electron probe microanalysis. < as lemmas |
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