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N-羟基邻苯二甲酰亚胺(NHP)酯可以由对应的羧酸衍生而来,是一类价廉、易得、稳定、具有高光活性的化合物.近年来,NHP酯类化合物在......
Ni-based catalysts derived from layered-double-hydroxide nanosheets for efficient photothermal CO2 r
Photothermal CO2 reduction is an efficient and sustainable catalytic path for CO2 treatment.Here,we successfully fabrica......
Arguably2 the best thing that happened during the Obamas’ visit to England in April was the meeting between the preside......
下载并安装PhotoPageGen软件（https：//w w w.photopagegen.com/download/）。启动该软件后，先将原图片文件夹拖拽到该软件下端的窗格内（......
In this paper,the early stages of nucleation and photoirradiation growth of CeO2 thin films have been studied.Cyclic vol......
IN time realm,instability and chaos phenomena of a nonlinear optical system have been dis-cussed extensively.In recent y......
不再由耳朵独自享乐！这应是iPod Photo的“独立宣言”。这款彩屏播放器配备40GB和60GB两种规格，最多可容纳15000首歌曲或25000张照片......
从位置和能量复合分辨的角度出发，开展基于微通道束导栅型空问调制的复合探测技术研究：探究微通道光电倍增机构的电子束空间束导机理......
Effect of chlorination and ozone pre-oxidation on the photobacteria acute toxicity for dissolved org
The effect of chlorination and ozone pre-oxidation on the photobacteria acute toxicity for dissolved organic matter(DOM)......
Uniaxial compression tests were carried out for 3D printed samples having various types of kinked fissures by using the ......
Using meteorological data and RS dynamic land-use observation data set, the potential land productivity that is limited ......
Electrostatic self-assembly of CdS nanowires-nitrogen doped graphene nanocomposites for enhanced vis
CdS nanowires-nitrogen doped graphene(CdS NWs-NGR) nanocomposites have been fabricated by an electrostatic self-assembly......
Pr3+ doped ZnO quantum dots(QDs) were successfully synthesized by sol-gel process. X-ray diffraction(XRD) and X-ray Phto......
Preparation and characterization of the antifouling porous membranes from poly(vinylidene fluoride)-
Porous membranes were prepared using the phase inversion method from poly(vinylidene fluoride)-graftpoly(N-vinyl pyrroli......
THE GROWTH OF SINGLE CRYSTALS OF (L-ARGININE)~(B_0) BOVINE INSULIN AND THEIR PRELIMINARY X-RAY CRYST
The crystals of (L-Arg)~(B_0) bovine insulin large enough for X-ray structure analysis havebeen grown by vapour diffusi......
Based on polymer microstructured optical fibers (PMOF) and selective liquid crystal injection technology, a novel tem- p......
A new structure containing negative refractive index dielectric layer(NRIDL) is introduced into microcavity. The propert......
Electroluminescence (EL) of organic light emitting diodes (OLEDs) with a configuration of ITO/TPD/BC/Alq3/Mg-Ag, where T......
The emergence angle of specialty solid coupled (SSC) optical taper is numerically studied by using ray-tracing method, w......
A novel reaction system consisted of a supported TiO 2 film electrode, a Ru Ti oxide film electrode and air (oxygen) e......
LP01 and LP11 mode interferences in high-birefringence (Hi-Bi) panda fibers are theoretically and experimentally present......
Grating couplers are widely investigated as coupling interfaces between silicon-on-insulator waveguides and optical fibe......
A resonant cavity-enhanced(RCE) quantum dot(QD) field-effect transistor(RCEQDFET) is designed for singlephoton detection......
We investigate terahertz radiation(T-rays) from a pentacene organic diode at room temperature. The quantum chemistry cal......
A microscale vortex laser is a new type of coherent light source with small footprint that can directly generate vector ......
Sleep-wake rhythm disturbances, which are characterized by abnormal sleep timing or duration, are associated with cognit......
Effect of high temperature on the balance between photosynthetic light absorption and energy utiliza
Chlorella pyrenoidosa (Chlorophyceae) is widely cultured for production of health food and animal feed.In outdoors,mass ......
目的观察玻璃体切除术(PPV)联合选择性视网膜光凝(SRP)治疗增生性糖尿病视网膜病变(PDR)合并玻璃体积血的效果。方法PDR合并玻璃体......
特发性息肉状脉络膜血管病变是一种以脉络膜血管息肉样扩张、分支血管网形成为特点的视网膜疾病。该病的临床表现与湿性老年性黄斑......
A detecting method based on machine vision was put forward to test the performance of seedmeter with corn and soybean se......
In order to investigate the microstructural evolution during self-propagating high-temperature synthesis(SHS)of Ti-Al po......
Electrochemical hydrogen storage performance of AB_(5-)CoB composites synthesized by a simple mixing
AB5 (MlNi4.0Al0.3Cu0.5Zn0.2) alloy and CoB alloy were prepared by arc melting. AB5-CoB composites were synthesized by si......
We theoretically investigate the transmission spectra and the field distributions with different defects in the gold nan......
Ag modified ZnO (Ag/ZnO) nanocrystals were prepared by a facile and low temperature wet chemical method. The phase struc......
Polypyrrole-cobalt-carbon nanocomposites as efficient counter electrode materials for dye-sensitized
In this work, we demonstrate a new kind of Pt-free counter electrode for dye-sensitized solar cells(DSCs). Polypyrrole-c......
Enhanced Photocatalytic Activity of C-TiO_2 Thin Films Prepared by Magnetron Sputtering and Post-car
TiO2 thin films were fabricated by RF magnetron sputtering on titanium substrates and then implanted with different amou......
The preparation of fine copper powders by chemical reduction method was investigated. The reaction of [Cu(NH3)4] 2+ comp......
In this study, ZnO nanotube and nanorod array films were respectively synthesized directly on F-doped SnO2 glass substra......
时下随着电脑的频繁更新换代,厂家竞争的加剧,打印机厂商亦紧步其后纷纷抢占各种打印领域,使出各种解数:展示会,捆绑销售,降价…......
一、国内打印机市场一瞥 打印机是计算机的一个重要的外部设备,也是整个计算机市场上的重要产品。中国的打印机市场从类型上看,针......
ＥＰＳＯＮ新款“看不见墨点”的六色喷墨打印机：ＥＰＳＯＮＳｔｙｌｕｓＰｈｏｔｏ７５０和ＥＰＳＯＮＳｔｙｌｕｓＰｈｏｔｏｌ２００。这两款打印机成功地创造出世界上最小的６微微升（６ｐｌ，１ｐｌ＝１ｘ１０－１２１）墨滴，并采用了ＥＰＳＯＮ首创的智能墨滴变换技术
EPSO......
随着新产品的推出,面向低端的喷墨打印机产品有了新的发展。在这个竞争激烈的市场上价格和打印质量是决定性的因素。佳能公司推出......
A code for supplement of gamma production data to evaluated neutron data is developed on the basis of semi-empirical for......
The purity is higher and the gaseous impurity of UF6 production as an important nuclear material is strictly controlled.......
In order to extend the function of Miniature Neutron Source Reactor.Primary research was done with the MCNP code.A therm......
在“Photo上海”摄影博览会上,你可以看到摄影大师的那些经典作品,也可以寻觅当红新锐的首展新作,当然,你还可以将它们收入囊中,在......
