| Er | erbium; erythrocyte |
|---|
| Er | Erbium |
|---|---|
| Er:YAG | Erbium:YAG |
| Er:YAG | erbium-yttrium-aluminium-garnet |
| erbium | <chemistry, element> A rare metallic element associated with several other rare elements in the mineral gadolinite from Ytterby in Sweden. Its salts are rose-coloured and give characteristic spectra. Its sesquioxide is called erbia. Atomic weight: 165.9 Abbreviation: Er Origin: NL. From Ytterby, in Sweden, where gadolinite is found. Cf. Terbium, Yttrium, Ytterbium. Source: Websters Dictionary (01 Mar 1998) |
|---|
Synonyms :
| erbium |
a trivalent metallic element of the rare earth group; occurs with yttrium
Ãâó: wordnet.princeton.edu/perl/webwn
|
|---|
| erbium | a trivalent metallic element of the rare earth group |
|---|
Á¦Ç°¸í |
ÆÇ¸Å»ç |
º¸ÇèÄÚµå | ¼ººÐ/ÇÔ·® | ±¸ºÐ/º¸Çè±Þ¿© |
|---|
Á¦Ç°¸í |
ÆÇ¸Å»ç |
º¸ÇèÄÚµå | ¼ººÐ/ÇÔ·® | ±¸ºÐ/º¸Çè±Þ¿© |
|---|