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Polymer-Assisted Synthesis and Functionalization of Fe_3O_4/Au Composite Nanoparticles for Precision
Development of functionalized Fe3O4/Au composite nanoparticles(NPs)having a controllable size,narrow size distribution,a......
All-Inorganic Perovskite Quantum Dots Nanocomposites and Large Amount Production by Microfluidic Sys
All-inorganic CsPbX_3(X = I,Br,Cl) perovskite quantum dots(PQDs) have been extensively investigated because of their uni......
为了解决国内传统二氧化硫检测仪在光路上存在荧光数量少、采集精确度低等问题,提出了一种改进的光路系统。点光源通过透镜进行平......
An apartment complex with nearly a century of history is doomed to disappear即将消失的百年民国公寓When Tang Xiangting,th......
This paper presents a planar microstrip wideband dual mode Band-Pass Filter(BPF) from 2 GHz to 3.4 GHz with a notched ba......
We demonstrate a switchable Q-switched and mode-locked erbium-doped fiber laser (EDFL) operating in the L-band region us......
A wavelength-swept laser is constructed using a free space external cavity configuration coupled with a fiberbased ring ......
Quantum dots are finding increasing commercial success in LED applications.While they have been used for several years i......
We propose and demonstrate a novel single-longitudinal-mode(SLM) erbium-doped fiber laser(EDFL) capable of operating at ......
目的评价穹隆部减张切口在结膜囊狭窄者义眼台植入术中应用的效果。方法对16例需行义眼台植术者术前评估及术中观察结膜囊狭窄者术......
在英语阅读材料和单项选择试题中，我们时常会遇到一些我们并不熟悉甚至不知道的习语、口语等等，或者有些词语十分熟悉但在某些特定语......
big/small大和小 tall/short高和矮 happy/sad喜和悲 fat/thin胖和瘦 hot/cold热和冷 long/short长和短 old/ne......
Hey, my friends, you see, I am a cat! I am a very clever cat!...
We propose and experimentally demonstrate a novel type of polarization rotator that is capable of rotating the polarizat......
英语中的形容词主要充当定语和表语，当两个以上形容词共同修饰一个中心名词，这些形容词该如何排列?譬如为什么不能说a black new pen......
Double-walled carbon nanotubes (DWNTs) were prepared from graphite by arc discharge technique with La as promoter. The D......
Growth of cadmium sulfide (CdS) thin films on glass substrates was carried out by atmospheric pressure metal-organic che......
The punching thru mechanism of gate oxide (thickness about 15A) was investi- gated. Because of the thin thickness of gat......
当两个以上的形容词修饰一个名词,形容词该如何排列?为什么不能说a black new pen,而要说成a new black pen?这里面有无规则可循?......
Hutong 难词探意 1. architecture /ɑktekt（r）/ n. 建筑学;建筑设计;建筑风格 2. decrease /dkris/ v. （使大小、数量等）减......
辐射防护材料屏蔽性能常用铅当量表示,为了准确衡量不同防护材料的屏蔽能力,根据IEC 61331标准,研究建立了用于铅当量测量的X射线......
