lanthanoidn.

/ˈlanθənɔɪd/

Etymology: < lanthan- (in lanthanide n.) + -oid suffix.

Chemistry.

Any element of the lanthanide series (including lanthanum).

ΚΠ

1953 E. de B. Barnett & C. L. Wilson Inorg. Chem. xii. 135 In modern nomenclature the term ‘lanthanons’, with variations such as ‘lanthanides’, ‘lanthanates’, ‘lanthanoids’ and ‘lanthans’ is replacing ‘rare earths’.

1969 H. T. Evans tr. G. Hägg Gen. & Inorg. Chem. xxviii. 681 The colored lanthanoid ions are used in many ways in the glass industry.

1971 Nomencl. Inorg. Chem. (I.U.P.A.C.) (ed. 2) 11 The name lanthanoids for the elements 57–71 (La to Lu inclusive) is recommended.

This entry has not yet been fully updated (first published 1976; most recently modified version published online June 2018).

单词	lanthanoid
释义	lanthanoidn. /ˈlanθənɔɪd/ Etymology: < lanthan- (in lanthanide n.) + -oid suffix. Chemistry. Any element of the lanthanide series (including lanthanum). ΚΠ 1953 E. de B. Barnett & C. L. Wilson Inorg. Chem. xii. 135 In modern nomenclature the term ‘lanthanons’, with variations such as ‘lanthanides’, ‘lanthanates’, ‘lanthanoids’ and ‘lanthans’ is replacing ‘rare earths’. 1969 H. T. Evans tr. G. Hägg Gen. & Inorg. Chem. xxviii. 681 The colored lanthanoid ions are used in many ways in the glass industry. 1971 Nomencl. Inorg. Chem. (I.U.P.A.C.) (ed. 2) 11 The name lanthanoids for the elements 57–71 (La to Lu inclusive) is recommended. This entry has not yet been fully updated (first published 1976; most recently modified version published online June 2018). < n.1953
随便看	coaxialer coaxialest coaxialler coaxiallest coaxially coaxing coaxinglier coaxingliest coaxingly cob cob cottage cob house cob wall cob-castle cob-coal cob-fly cob-handle cob-house cob-iron cob-knight cob-like cob-loaf cob-meal cob-mill cob-money