V2EX nanomaterials

Nanomaterials

定义 Definition

纳米材料:至少在一个维度上尺寸约为 1100 纳米(nm) 的材料。由于尺寸极小,它们常表现出与宏观材料不同的性质(如更高的反应活性、特殊的光学/电学行为等)。该词也可更广义指“具有纳米尺度结构或特征的材料”。

发音 Pronunciation

/nnomtrilz/

例句 Examples

Nanomaterials are used in sunscreen to improve UV protection.
纳米材料被用于防晒霜中,以增强紫外线防护效果。

Researchers are developing nanomaterials that can deliver drugs directly to cancer cells, reducing side effects.
研究人员正在开发能将药物直接递送到癌细胞的纳米材料,从而减少副作用。

词源 Etymology

nano- 来自希腊语 nanos,意为“矮小/极小”,在现代科学中用作前缀表示“十亿分之一(10)”的尺度;materials 源自拉丁语 materialis,意为“物质的/材料的”。合起来 nanomaterials 即“纳米尺度的材料”。

相关词 Related Words

文学与著作举例 Literary Works

  • 《There’s Plenty of Room at the Bottom》(Richard P. Feynman):纳米科技的经典思想源头之一,常在相关文献中与纳米材料的发展一并讨论。
  • 《Engines of Creation: The Coming Era of Nanotechnology》(K. Eric Drexler):通俗且有影响力的纳米技术著作,涉及纳米材料与分子尺度制造的设想。
  • 《Introduction to Nanotechnology》(Charles P. Poole Jr. & Frank J. Owens):教材/综述类作品,系统介绍纳米材料与其性质、制备和应用。
关于     帮助文档     自助推广系统     博客     API     FAQ     Solana     885 人在线   最高记录 6679       Select Language
创意工作者们的社区
World is powered by solitude
VERSION: 3.9.8.5 7ms UTC 22:15 PVG 06:15 LAX 14:15 JFK 17:15
Do have faith in what you're doing.
ubao msn snddm index pchome yahoo rakuten mypaper meadowduck bidyahoo youbao zxmzxm asda bnvcg cvbfg dfscv mmhjk xxddc yybgb zznbn ccubao uaitu acv GXCV ET GDG YH FG BCVB FJFH CBRE CBC GDG ET54 WRWR RWER WREW WRWER RWER SDG EW SF DSFSF fbbs ubao fhd dfg ewr dg df ewwr ewwr et ruyut utut dfg fgd gdfgt etg dfgt dfgd ert4 gd fgg wr 235 wer3 we vsdf sdf gdf ert xcv sdf rwer hfd dfg cvb rwf afb dfh jgh bmn lgh rty gfds cxv xcv xcs vdas fdf fgd cv sdf tert sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf shasha9178 shasha9178 shasha9178 shasha9178 shasha9178 liflif2 liflif2 liflif2 liflif2 liflif2 liblib3 liblib3 liblib3 liblib3 liblib3 zhazha444 zhazha444 zhazha444 zhazha444 zhazha444 dende5 dende denden denden2 denden21 fenfen9 fenf619 fen619 fenfe9 fe619 sdf sdf sdf sdf sdf zhazh90 zhazh0 zhaa50 zha90 zh590 zho zhoz zhozh zhozho zhozho2 lislis lls95 lili95 lils5 liss9 sdf0ty987 sdft876 sdft9876 sdf09876 sd0t9876 sdf0ty98 sdf0976 sdf0ty986 sdf0ty96 sdf0t76 sdf0876 df0ty98 sf0t876 sd0ty76 sdy76 sdf76 sdf0t76 sdf0ty9 sdf0ty98 sdf0ty987 sdf0ty98 sdf6676 sdf876 sd876 sd876 sdf6 sdf6 sdf9876 sdf0t sdf06 sdf0ty9776 sdf0ty9776 sdf0ty76 sdf8876 sdf0t sd6 sdf06 s688876 sd688 sdf86