四氯乙烯的毒性效应 Toxic effect of tetrachloroethylene
三氯乙烯的毒性效应 Toxic effect of trichloroethylene
二烯的 diolefinic
萜烯的 terpenic
氟乙烯的均聚物 Ethene, fluoro-,homopolymer ; PVF
石墨烯的光导率 optical conductivity
未用过的聚丁烯的规范 Specification for unused polybutenes
涂聚四氟乙烯的玻璃珠 teflon-coated beads
丙烯酸的 [有化] acrylic
曹的论文是关于石墨烯的——世界上最薄却最坚硬的物质。
Cao's papers are about graphene (石墨烯), the thinnest and strongest in the world.
然而,与半导体硅不同,石墨烯的价带和导带之间没有带隙。
However, unlike the semiconductor silicon, graphene has no gap between its valence and conduction bands.
将石墨粘在一些胶带上,然后撕下胶带——石墨烯的发现就是这么简单。
The discovery of graphene came from simply sticking graphite to some adhesive tape, and peeling it off.
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