釩色素 的英文怎麼說
中文拼音 [fánshǎisù]
釩色素
英文
vanadium pigment-
Carbonaceous materials. determination of vanadium content. colorimetric method
碳素材料釩的比色測定That is the name given to the emerald green variety from tanzania, coloured by vanadium and chrome
,產于坦尚尼亞。它的顏色是由釩元素和鉻元素引起。它有In the case of the emerald, it is mainly traces of chromium and vanadium which are responsible for the fascinating colour
純綠柱石是無色的,而祖母綠迷人的綠色通常由鉻或釩元素引起。Slight traces of elements such as chrome, iron, titanium or vanadium are responsible for the colour. these gemstones have excellent hardness
只須微量些許的鉻元素鐵元素鈦元素或釩元素就可產生如此迷人的顏色。分享友人