graphite
英 ['græfaɪt]
美['græfaɪt]
- n. 石墨；黑铅
- vt. 用石墨涂（或搀入等）
词态变化
复数: graphites;
中文词源
graphite 石墨
来自graph, 文字，图像。后指用于书写的石墨。
英文词源
- 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.
双语例句
- 1. In graphite sheets, carbon atoms bond together in rings.
- 石墨层中的碳原子相互连接形成碳环。
来自柯林斯例句
- 2. Made from cast iron, it is finished in graphite enamel.
- 它是用铸铁制成，最后在外面搪了一层石墨。
来自柯林斯例句
- 3. A powerful electric current is passed through a piece of graphite.
- 给一块石墨通入强电流。
来自柯林斯例句
- 4. The pistons are graphite-coated to reduce friction.
- 活塞上涂了一层石墨以减小摩擦力。
来自柯林斯例句
- 5. Graphite and even its linear counterpart, poly ( p - phenylene ) are too insoluble.
- 石墨甚至其线性类似物, 聚 ( 名聚-苯撑 ) 都是极难溶解的.
来自辞典例句