radiopurityn.

Brit.

/ˌreɪdɪəʊˈpjʊərᵻti/,

/ˌreɪdɪəʊˈpjɔːrᵻti/, U.S.

/ˌreɪdioʊˈpjʊrədi/

Origin: Formed within English, by compounding. Etymons: radio- comb. form², purity n.

Etymology: < radio- comb. form² + purity n., after radiopure adj. Compare earlier radiochemical purity n. at radiochemical adj. and n. Compounds.

Science.

= radiochemical purity n. at radiochemical adj. and n. Compounds.

ΘΚΠ

the world > matter > physics > atomic nucleus > measurement of ionizing radiation > [noun] > freedom from radioactive impurities

radiochemical purity1915

radiopurity1950

1950 Jrnl. Org. Chem. 15 636 Only one radioactive spot was found, thus indicating the radiopurity of the product.

1973 Weed Res. 13 340 The radiopurity of the isolated metabolites was checked by thin-layer chromatography..and autoradiography.

2007 Astroparticle Physics 27 24/1 With an enhanced radiopurity of the scintillator, the background can be significantly reduced.

This entry has been updated (OED Third Edition, June 2008; most recently modified version published online March 2022).

单词	radiopurity
释义	radiopurityn. Brit. /ˌreɪdɪəʊˈpjʊərᵻti/, /ˌreɪdɪəʊˈpjɔːrᵻti/, U.S. /ˌreɪdioʊˈpjʊrədi/ Origin: Formed within English, by compounding. Etymons: radio- comb. form², purity n. Etymology: < radio- comb. form² + purity n., after radiopure adj. Compare earlier radiochemical purity n. at radiochemical adj. and n. Compounds. Science. = radiochemical purity n. at radiochemical adj. and n. Compounds. ΘΚΠ the world > matter > physics > atomic nucleus > measurement of ionizing radiation > [noun] > freedom from radioactive impurities radiochemical purity1915 radiopurity1950 1950 Jrnl. Org. Chem. 15 636 Only one radioactive spot was found, thus indicating the radiopurity of the product. 1973 Weed Res. 13 340 The radiopurity of the isolated metabolites was checked by thin-layer chromatography..and autoradiography. 2007 Astroparticle Physics 27 24/1 With an enhanced radiopurity of the scintillator, the background can be significantly reduced. This entry has been updated (OED Third Edition, June 2008; most recently modified version published online March 2022). < n.1950
随便看	preprogrammed preprogramming preprograms preprohormone preproinsulin prepronounce preproperate preproperation preproperous preproperously preprophetic preprostatic preprove preprovide preps prepster prepsychotic prepsychotically prepuberal prepuberally prepubertal prepubertally prepuberties prepuberty prepubes