Titanium

[taɪ'teɪnɪəm;tɪ-] or [taɪ'tenɪəm;tɪ-]

解释:

(noun.) a light strong grey lustrous corrosion-resistant metallic element used in strong lightweight alloys (as for airplane parts); the main sources are rutile and ilmenite.

艾琳校对--From WordNet

解释:

(n.) An elementary substance found combined in the minerals manaccanite, rutile, sphene, etc., and isolated as an infusible iron-gray amorphous powder, having a metallic luster. It burns when heated in the air. Symbol Ti. Atomic weight 48.1.

校对:帕蒂

解释:

n. a comparatively rare metal occurring as a gray heavy iron-like powder burning with brilliant scintillations in the air forming titanium dioxide and nitride.—adjs. Titā′nian Titan′ic Titanit′ic; Titanif′erous containing titanium.—n. Tī′tanite or Sphene a soft greenish mineral often present in syenite.

手打:斯坦