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lightflowslikewateraroundanobject,instead of being absorbed by it。
光像水一样围在物体周围,没有被吸收。
thetechcouldresultinclothingthatcloaksthewearer .此技术可用于制作隐身衣服和隐身斗篷。
physicistsinscotlandsaidonthursdayhaddevisedaflexiblematerialthatmanipulateslight, markingasmallsteptowards " invisibility " clothingbelovedofsciencefictionwritersandharrypoter .苏格兰物理学家星期四宣布他们可以操作光的灵活材料 这是面向我们的。
theworkisinthedomainofmetamaterials,orcompoundswithasurfacethatinteractswithlightthankstoatiny,nano-level structure .属于该事业
as a result,lightflowsaroundtheobject-- ratherlikewaterthatbendsaroundarockinastream-- asopposedtobeingabsorbedbyit .这是
metamaterialsarestillintheprototypestageandenacttheirapparentshieldingeffectinspecificwavelengths,or colors,ofthelightpecths
theyhavetraditionallybeenmadefromrigidsubstances,not flexible materials,andthisisalimiterontheirpotentialuse .以前是硬质物质,不是柔软性
the research team,ledbyandreadifalcooftheuniversityofst.Andrews, madethenovelmaterialusinganelaboratetechniquebasedonacommercialyavailablepolymerandasiliconsupport .圣安德鲁大学安德烈·德法尔科领导的研究
the invention,dubbed metaflex,interactswithlightatwavelengthsofaround 620 nanometers,according to the research, publishedinbritain " snewjournalofphysics .发表在英国新物理学杂志上的研究表明,这个被称为隐喻的发明可以与620纳米波长左右的光进行相互作用。
visible light,for humans,haswavelengthsrangingfrom 400 nanometers,wheretheperceivedcolorsarevioletandpurple,to 700 nanometers
inademonstrationofthesubstance " sflexibility,thescientistsplacedalayerofmetaflexontoordinarycontactlenses.justatinyamountofts inordertoprovetheorythataflexiblemetamaterialcanbemade .科学家把放置metaflex的材料放在普通隐形眼镜上,显示了材料的灵活性。 因为只做了很少的材料来说明材料的柔软性理论。
" metamaterialsgiveustheultimatehandleonmanipulatingthebehavioroflight," di falco said."超材料可能操作给我们的光的所有行为,"迪法尔科"
附加了metaflexcouldhaveawideuseinopticsaswellassmartclothing,he added. metaflex可广泛用于光学设备和智能服装的制造。
previousworkinflexiblemetamaterialshasyieldedsuccessintheterahertzandnear-infraredpartsoftheelectromagneticspectrum,buthit
以往的柔性超材料的工作在太赫兹电磁波光谱和近红外部分取得了很大的成果,但它不在可见光范围内。
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