graphite

• n. 石墨；黑鉛
• vt. 用石墨塗（或攙入等）

來自graph, 文字，圖像。後指用於書寫的石墨。

graphite (n.)

"black lead," 1796, from German Graphit, coined 1789 by German mineralogist Abraham Gottlob Werner (1750-1817) from Greek graphein "write" (see -graphy) + mineral suffix -ite. So called because it was used in making pencils. Related: Graphitic.

1. In graphite sheets, carbon atoms bond together in rings.

石墨層中的碳原子相互連接形成碳環。

來自柯林斯例句

2. Made from cast iron, it is finished in graphite enamel.

它是用鑄鐵製成，最後在外麵搪了一層石墨。

來自柯林斯例句

3. A powerful electric current is passed through a piece of graphite.

給一塊石墨通入強電流。

來自柯林斯例句

4. The pistons are graphite-coated to reduce friction.

活塞上塗了一層石墨以減小摩擦力。

來自柯林斯例句

5. Graphite and even its linear counterpart, poly ( p - phenylene ) are too insoluble.

石墨甚至其線性類似物, 聚 ( 名聚-苯撐 ) 都是極難溶解的.

來自辭典例句