Cha相关论文
Ultra-fine Cu clusters decorated hydrangea-like titanium dioxide for photocatalytic hydrogen product
Hydrogen,with the merits of zero emissions and high energy density,is one of the promising green energy sources.Seeking ......
GVV/BSE Nonadiabatic Dynamics Simulations on Excited-State Relaxation Processes of Zinc Phthalocyani
In this work,we employ electronic structure calculations and nonadia-batic dynamics simulations based on many-body Green......
Orthogonal time frequency space (OTFS) modulation is a recently proposed modulation scheme that exhibits robust performa......
Comparative evaluation for catalytic gasification of petroleum coke and asphaltene in subcritical an
Subcritical and supercritical water gasification of petroleum coke and asphaltene was performed at variable temperatures......
Heterosis utilized model of rapeseed germplasms with high oil content combining with chemical hybrid
Chemical hybridization agents(CHA)for rapeseed at home and abroad and their applied research were summarized in this pap......
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利用尿素水解生成的氨气与汽车尾气中的氮氧化合物进行选择性催化还原反应生成氮气的选择性催化还原反应(SCR)，去除柴油车尾气中氮......
基于核酸链置换反应的发卡型DNA催化自组装(CHA)是一类非常具有应用前景的信号放大线路。然而其真正意义上的实际应用却屡屡受制于......
Organic photovoltaics (OPVs) suitable for application in indoor lighting environments can power a wide range of internet......
Challenges and Measures of Ideological and Political Work in Colleges and Universities in the Networ
To explore the challenges faced by the ideological and political work in Colleges and universities in the network era,th......
After the preliminary basic research on the problems encountered during the production period of Gulong shale oil in the......
Research and Development of Engine-Generator Set Control System for Tracked Vehicle Electric Transmi
As an energy generating equipment, the engine-generator set supplies power to the electric transmission. Therefore, its ......
OP/异戊醇/甲苯/水非离子型微乳液对电子给体三聚氰胺与π电子受体茜素红的荷移反应有增敏作用,通过实验确定了微乳液增敏荷移反应......
光致暗化效应是高功率掺镱光纤激光器稳定性、可靠性及寿命的重要影响因素。对掺镱光纤光致暗化性能进行精确表征和物理诊断是理解......
T cell receptor TCR γ gene rearrangement in a series of acute lymphocytic leukemia (ALL) patients was studied using PCR......
Herein we investigated the electronic properties of layered transition-metal oxides Na2Ti2Sb2O by23Na nuclear magnetic r......
Poly(p-arylene sulfide ketone/Schiff base) copolymers(PASK/SB) were prepared by solution polycondensation of 4,4’-diflu......
Rubber elasticity theory is of fundamental importance in polymer science. The traditional theory is athermal, describing......
A metal-organic coordination polymer [Cd2(cbba)4(bix)2] n·nH2O (Hcbba=2-(4′-chlorine-benzoyl)-benzoic acid, bix=1,4-bi......
Synthesis, Crystal Structure and DNA Interaction Study of 3-(2-(3,5-Diphenyl-4,5-dihydropyrazol-1-yl
A new compound 3-(2-(3,5-diphenyl-4,5-dihydropyrazol-1-yl)thiazol-4-yl)-2Hchromen-2-one was synthesized by cyclocondensa......
Biological activity of konjac glucomannan is closely related to its structure,in particular to its high-level structure.......
Three Dimensional Microstructure and Image-Based Simulation of a Fly Ash/Al Syntactic Foam Using X-r
An aluminum matrix syntactic foam, incorporated with hollow-structured fly ash particles, was fabricated by pressure inf......
Characterization and Apparent Kinetics of Polymerization of 1-Decene Catalyzed by Boron Trifluoride/
Poly-α-olefin(PAO) synthetic oil is the base oil of high-quality lubricants, and has a huge market potential.We illustr......
As one of the focus areas of robust video coding and transmission, multiple description video coding has attracted compr......
At the invitation of the Academy of Sciences of the Soviet Union,accompanied by associate scientist Huang Su, Professor......
The opening session was called to order by the President at 9 a.m.,inthe Auditorium of thè Chungking University at Sha......
Based on the species concept of changing versus unchanging, the present work deals with the following two problems: Fir......
Study of depth-dependent tetragonal distortion of quaternary AlInGaN epilayer by Rutherford backscat
A 240-nm thick Al_(0.4)In_(0.02)Ga_(0.58)N layer is grown by metal organic chemical vapour deposition,with an over 1-μm......
This paper provides a review of the inelastic electron tunneling spectroscopy (IETS), a powerful technique for character......
Hydrothermal Synthesis and Crystal Structure of Inorganic-organic Hybrid Compound [H_3NC_2H_4NH_2]VO
An inorganic-organic hybrid compound, [H_3NC_2H_4NH_2]VOPO_4 was synthesized by means of the hydrothermal method. It wa......
Synthesis of Cellulose Tris (4-Methylbenzoate) as Gas Chromatographic Stationary Phase and its Chara
The cellulose tris (4-methylbenzoate) has been synthesised by the catalytic method and was supported at Gas Chrom Q. Th......
In order to strengthen academic exchange of geography between China and other countries, and to offer a publication for ......
Chargés de passer le flambeau de la civilisation humaine aux jeunes, les professeurs de notre époque sont néanmoins m......
The Yangtze (Changjiang) River as the largest river originating from eastern Tibetan Plateau, has increasingly attracted......
Absorption coefficient of biological tissue is an important parameter in biomedicine, but its determination remains a ch......
One of the major challenges during subsea tunnel construction is to seal the potential water inflow.The paper presents a......
加拿大水电协会声称 ,水电能帮助加拿大在减少造成全球转暖的温室气体所承担的国际义务上担当重要角色。CHA声称 ,太阳能或风力发......
The Siku Quanshu, literarily translated as the Complete Library in Four Divisions, is the largest collection of books in......
以Ca(NO3)2-(NH4)2HPO4-NH4HCO3-模拟体液(SBF)为反应体系,采用沉淀法制备出不同掺杂量碳酸根羟基磷灰石(CHA).利用XRD、FTIR、TEM......
Investigation on the process parameters of TIG-welded aluminum alloy through mechanical and microstr
Multi-pass TIG welding was conducted on plates(15×300×180 mm3)of aluminum alloy Al-5083 that usually serves as the com......
CsPbI3 nanorods as the interfacial layer for high-performance,all-solution-processed self-powered ph
Heterojunction is regarded as a crucial step toward realizing high-performance devices,particularly,forming gradient ene......
This paper investigates a wireless system with multi-Unmanned Aerial Vehicles(UAVs)for improving the overall throughput.......
本研究工作使用尿素作为前驱体,通过两步煅烧法得到具有较高比表面积(97 m2·g−1)的g-C3N4纳米片。然后,通过简单的水热法将FeNi......
Surgical Site Infection (SSI) in the National Referral General Hospital of Ndjamena (Chad): Survey a
The risk to develop an infection after surgery depends on several factors. Those factors may be interdependent or not, d......
目的分析血浆脂蛋白相关磷脂酶A 2(Lp-PLA 2)联合CHA 2DS 2-VASc评分对ST段抬高型急性心肌梗死(STEMI)患者经皮冠脉介入(PCI)术后......
Recitatif was the only published short story by Toni Morrison. It is seemingly about the development of friendship and i......
