graphite的读音 graphite中文意思
英音
[ˈgræfaɪt]
美音 [ˈɡræfˌaɪt]
n. <化>石墨，黑铅；铅笔粉美音 [ˈɡræfˌaɪt]
中文词源
graphite 石墨
来自graph, 文字，图像。后指用于书写的石墨。
graphite 用法和例句
- Graphite has an open structure and is easily penetrated .
- 石墨的开放结构使得它容易通过。
- 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。
- 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。
- 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。
- 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。
汉语翻译
n. 石墨【化】 石墨
【医】 石墨
词型变化
形容词:graphitic英语解释
名词 graphite:
- used as a lubricant and as a moderator in nuclear reactors同义词：black lead, plumbago
例句
- A substance, such as water or graphite, that is used in a nuclear reactor to decrease the speed of fast neutrons and increase the likelihood of fission.慢化剂一种物质，如水或石墨在核反应堆中用来减缓中子运动速度和提高裂变可能性的物质
- Graphite is used in making lead pencils.石墨常被用来做成铅笔。
- Graphite is a soft black substance.石墨是一种软而黑的物质。
详细解释
graph.ite
n.（名词）A soft, steel-gray to black, hexagonally crystallized allotrope of carbon with a metallic luster and a greasy feel, used in lead pencils, lubricants, paints, and coatings, that is fabricated into a variety of forms such as molds, bricks, electrodes, crucibles, and rocket nozzles.Also called black lead ,plumbago 石墨：一种质软、钢灰黑色、有金属光泽和滑腻感的碳的六方晶形的同素异构体，用于铅笔、滑润剂、颜料和涂层，可被制成多种形状，如模子、砖块、电极、坩埚和火箭发动机喷管也作 black lead,plumbago
来源：Greek graphein [to write] * see gerbh- 希腊语 graphein [写] *参见 gerbh- -ite -ite
【引伸】
graphit.ic