graphite
发音
英 [ˈgræfaɪt]
美 [ˈɡræfˌaɪt]
-
- n.
- <化>石墨，黑铅
- 铅笔粉
单词词源
graphite 石墨
来自graph, 文字，图像。后指用于书写的石墨。
双语例句
- 1. Graphite has an open structure and is easily penetrated .
- 石墨的开放结构使得它容易通过。
- 2. Layers of graphene make up the graphite found in pencil lead .
- 铅笔芯里的石墨就是由多层石墨烯组成的。
- 3. The effect indicated that the graphite samples contained superconducting areas .
- 这一效应指出，石墨样品中含有超导区。
- 4. All that the graphite powder has is a slight diamagnetism .
- 这些石墨粉末能够展示的只不过是一点点抗磁性而已。
- 5. Nine grams of uranium are dispersed among some 15000 tiny particles within the graphite .
- 九克铀分散成大约15000颗包裹在石墨里的微小粒子。