vis相关论文
A Novel Sr2CuInO3S p-type semiconductor photocatalyst for hydrogen production under visible light ir
A novel Sr2CuInO3S oxysulfide p-type semiconductor photocatalyst has been prepared by solid state reaction method and it......
An Updated Database and Spatial Distribution of Landslides Triggered by the Milin, Tibet Mw6.4 Earth
The Mw6.4 earthquake on November 18, 2017 in Milin County, Nyingchi City, Tibet triggered thousands of landslides. By co......
The velocity profiles and separation efficiency curves of a hydrocyclone were predicted by an Euler-Euler approach using......
Tunable luminescence of Ce~(3+)/Li~+,Eu~(2+) co-doped Ca_4(PO_4)_2O phosphor for white light emittin
Phosphors Ca4(PO4)2O:Ce3+/Li+,Eu2+ were prepared by solid state reaction successfully, and characterized by X-ray diffra......
Difference in effect of temperature on absorption and Raman spectra between all-trans-β-carotene and
Temperature dependencies(81℃-18℃) of visible absorption and Raman spectra of all-trans-β-carotene and all-trans-retin......
The DPRK has been a mystery country in the world.And people have been wondering what are behind its government’s recent......
Hydrothermal Synthesis of CdIn_2S_4 and Photocatalytic Degradation of Methyl Orange under Visible-li
CdIn2S4 microspheres were synthesized by a facile hydrothermal method with the temperature ranging from 120 to 200 ℃. X......
Two kinds of new room temperature ionic liquids (RTILs), 1-allyl-3-methylimidazolium chloride (AMIMCl) and 1-butyl-3-met......
Influence of catalyst support structure on ethene/decene metathesis and coke formation over WO_3/SiO
8wt%WO3/SiO2 metathesis (disproportionation) catalysts with different pore structures were prepared by the incipient-wet......
Synthesis and Characterization of W-doped TiO_2 Supported by Hybrid Carbon Nanomaterials of Multi-wa
W-doped TiO2 supported by hybrid carbon nanomaterials of multi-walled carbon nanotubes and C60 fullerene was synthesized......
Preparation of Y-H_3PW_(12)O_(40)/TiO_2 and La-H_3PW_(12)O_(40)/TiO_2 by hydrothermal method and its
A series of mesoporous materials(H3 PW12 O40 /TiO2, Y-H3 PW12 O40 /TiO2 and La-H3 PW12 O40 /TiO2) were prepared by a mod......
Virtual Reality provides a new approach for geographical research. In this paper, a framework of the Virtual Huanghe (Ye......
Toluene degradation by a water/silicone oil mixture for the design of two phase partitioning bioreac
Toluene degradation performances were studied in a 10 L Two-Phase Partitioning Bioreactor(TPPB).The liquid phase consist......
There is long history and tradition of acrobatics in the central plains. Puyang Acrobatic Art Troupe was developed thro......
We experimentally demonstrate the coherent combining of two tunable erbium-doped fiber lasers by using a single-mode fib......
As anti-reflecting thin films and transparent electrodes of solar cells,indium tin oxide(ITO) thin films were prepared o......
This article deals that the rare earth metal complexes along with Al(i’-Bu),can catalyze the polymerization of methyl-......
A type of photovoltaic cell was made by sandwiching micro-crystalline chlorophyll-a (chla) layer and polyvinyl alcohol ......
Synthesis and Characterization of the Terpolymer of Itaconic Acid with Acrylamide and 2-Acrylamido-2
The terpolymer of itaconic acid, acrylamide and 2-acrylamido-2- methyl-1-propane sulfonic acid was synthesized through t......
This arti cle is to analyze the advantages of weblog used in Foreign Language Teaching from the view of Communicative La......
On the fourth day of January of the Lunar Calendar this year,my friend Wang,my sister and I went on a tour to Xikou.A s......
信息化时代的到来,改变了人们获取视觉信息的途径,以往针对传统媒体为主导的VIS设计模式显然已经不能完全满足信息化时代对于企业......
Clinical effect of traditional Chinese spinal orthopedic manipulation in treatment of chondromalacia
...
Effect of Barium Oxide on the Formation and Coexistence of Tricalcium Silicate and Calcium Sulphoalu
Formation and coexistence of tricalcium silicate (C3S) and calcium sulphoaluminate ( C 4 A 3s ) minerals in Portland cem......
The 42.1 vol. pct TiC/AZ91D magnesium-matrix composites with interpenetrating networks were fabricated by in-situ reacti......
Both the academic society and the industry are hunting for new energy forms for the future.However,the world should not ......
Surface modification of up-conversion luminescence material Na[Y_(0.57)Yb_(0.39)Er_(0.04)]F_4 with h
A new method was reported for surface modification of an up-conversion luminescence material with hydrosulfide group. Th......
Hunter Lab公司Ultra Scan~?VIS分光测色仪是一款高性能测色仪,带有UV紫外校正系统,完全符合CIE定义标准波段色差仪,测色波长范围......
The adsorption of superplasticizers in fly ash blended cement paste and its rheological effects were investigated.It is ......
Erbium-doped lutetia nanopowders were synthesized by a novel co-precipitation method using tartaric acid as precipitant.......
Cu_2ZnSnS4(CZTS) films are successfully prepared by co-electrodeposition in aqueous ionic solution and sulfurized in ele......
Preparation of High-Strength Al–Mg–Si/Al_2O_3 Composites with Lamellar Structures Using Freeze Casti
Lamellar porous alumina scaffolds with the initial solid loadings of 20, 25, and 30 vol% were prepared by freeze casting......
Deposition of Ag Nanoparticles on Carbon Microspheres Surface:Evaluation of Structures,Electrochemic
A hybrid material of carbon microspheres(CMSs) with Ag decoration(Ag/CMSs) was developed.Poly(3-hexylthiophene):Ag/CMSs ......
Welan gum is widely applied in environmental admixtures due to its good thickening and rheological properties. With its ......
AIM:To define which segments of the gastrointestinal tract are most likely to yield angioectasias for ablative therapy. ......
A new red compound found from organic sollvent extracts of sedimentary rocks is reporied inthis paper. It has been evid......
Preparation of polypyrrole-embedded electrospun poly(lactic acid) nanofibrous scaffolds for nerve ti
Polypyrrole(PPy) is a biocompatible polymer with good conductivity. Studies combining PPy with electrospinning have been......
Objective To study the effect of interleukin(IL)-10knockout(IL-10~(-/-)) on renal repair after renal ischemia-reperfusio......
<正>1病例资料例1患儿女性,10个月,因腹泻半月、腹胀呕吐7d伴发热2d于2000年6月8日入院。体格检查:神志清,精神软,贫血貌,腹部膨隆......
山蜡梅冲剂为蜡梅科植物山蜡梅叶子的提取物制成的颗粒冲剂(山蜡梅叶重∶冲剂重=1∶1)。山蜡梅叶味微苦、辛、凉,功能解表祛风、清......
视觉识别系统(VIS)是指视觉信息传递的各种形式的统一。视觉识别系统是企业识别系统的外显系统,其在塑造与众不同的组织形象上起......
Influence of nitrogen gas on structure and properties of DLC films prepared by XeCl pulsed laser dep
Diamond-like carbon (DLC) films were prepared by PLD process using 308 nm(XeCl) laser beam with high power (500 W) and h......
One of the largest research organizations of acupuncture and meridian in China,founded in 1958;Possesses a group of spe......
An experimental study was carried out to investigate the effects of isopropoxy tri(dioctyl pyrophosphoryl) titanatecoup......
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本实验采用金属有机化学方法成功地将富勒烯分子引入到ＰＮＶＣ侧链形成ＣＢＰ（ＣｈａｒｍＢｒａｃｅｌｅｔＰｏｌｙｍｅｒ）型共聚功能材料，研究了其ＵＶ－ＶＩｓ谱行为。结果表明，Ｃ_（６０）或Ｃ_（６０）／Ｃ_（７０）混合物化学修饰的产......
通过对三种类型十个有机簇合物在十种有机溶剂中紫外－可见光谱的测试及计算机辅助处理，得到了簇合物在一些溶剂中ＵＶ－ＶＩＳ谱ＣＴ带的ｖｍａｘ／ｃｍ－１和溶剂的极性......
水杨酸分子ＮＩＲ－ＦＴ－ＳＥＲＳ与ＶＩＳ－ＳＥＲＳ的比较研究方炎，汪媛，胡凤霞（首都师范大学实验中心，首都师范大学综合所北京１０００３７）ＴｈｅＣｏｍｐａｒｉｓｏｎｏｆＶＩＳ－ＳＥＲＳｔｏＮＩＲ－ＦＴ－ＳＥＲＳｏｆＭｏｌｅｃｕｌｅｓＡｄｓｏｒｂｅｄｏ...
Comparison of salicylic acid molecule......
