X
Search Filters
Format Format
Format Format
X
Sort by Item Count (A-Z)
Filter by Count
Journal Article (11132) 11132
Magazine Article (883) 883
Dissertation (86) 86
Patent (29) 29
Conference Proceeding (13) 13
Publication (6) 6
Book / eBook (2) 2
Book Review (1) 1
Paper (1) 1
more...
Subjects Subjects
Subjects Subjects
X
Sort by Item Count (A-Z)
Filter by Count
文学作品 (128) 128
文学 (114) 114
中国 (112) 112
诗词 (108) 108
诗集 (88) 88
经济发展 (63) 63
诗歌 (58) 58
对策 (54) 54
毛泽东 (52) 52
青藏高原 (51) 51
大学生 (49) 49
沙漠化 (49) 49
遥感监测 (49) 49
长江源 (49) 49
社会主义市场经济体制 (46) 46
应用 (44) 44
当代文学 (42) 42
课堂教学 (39) 39
index medicus (38) 38
社会主义市场经济 (36) 36
创新 (35) 35
教师 (34) 34
现代文学 (34) 34
问题 (34) 34
阅读知识 (34) 34
humans (33) 33
企业 (33) 33
经济增长 (33) 33
思想政治工作 (32) 32
教学效果 (32) 32
课外阅读 (32) 32
互联网 (31) 31
学生 (31) 31
语文学习 (31) 31
领导干部 (31) 31
高校 (31) 31
部队 (30) 30
不知道 (29) 29
就这样 (29) 29
经济效益 (29) 29
影响因素 (28) 28
蒋介石 (28) 28
乡镇企业 (27) 27
河南省 (27) 27
中国共产党 (26) 26
小学生 (26) 26
教学方法 (26) 26
给你 (26) 26
商业银行 (25) 25
国民党 (25) 25
学校 (25) 25
实践 (25) 25
日本 (25) 25
现状 (25) 25
male (24) 24
人民群众 (24) 24
发展 (24) 24
当代作品 (24) 24
一本 (23) 23
山东省 (23) 23
教学 (23) 23
教学改革 (23) 23
管理 (23) 23
美国 (23) 23
female (22) 22
中学生 (22) 22
十年 (22) 22
历史 (22) 22
国有企业 (22) 22
改革开放 (22) 22
教学过程 (22) 22
财务管理 (22) 22
animals (21) 21
改革 (21) 21
江苏省 (21) 21
策略 (21) 21
精神文明建设 (21) 21
世界 (20) 20
内蒙古 (20) 20
分析 (20) 20
墓葬 (20) 20
故事 (20) 20
经济体制改革 (20) 20
习近平 (19) 19
令人 (19) 19
公司 (19) 19
农业生产 (19) 19
农村 (19) 19
市场 (19) 19
战士 (19) 19
解放思想 (19) 19
中华民族 (18) 18
北京市 (18) 18
教学质量 (18) 18
教育 (18) 18
研究 (18) 18
analysis (17) 17
middle aged (17) 17
人民银行 (17) 17
孩子 (17) 17
more...
Language Language
Publication Date Publication Date
Click on a bar to filter by decade
Slide to change publication date range


Advanced Materials, ISSN 0935-9648, 09/2019, p. 1904765
Journal Article
The New England Journal of Medicine, ISSN 0028-4793, 06/2013, Volume 368, Issue 24, pp. 2337 - 2339
Journal Article
Journal of Colloid And Interface Science, ISSN 0021-9797, 10/2013, Volume 407, pp. 416 - 424
Homogeneously distributed self-assembling hybrid graphene-based aerogels with 3D interconnected pores, employing three types of carbohydrates (glucose,... 
Graphene | Supercapacitors | Graphene oxide | Carbohydrate | Self-assembling | Microcosmic morphologies | Hydrothermal | Graphene aerogels | GREEN SYNTHESIS | CHEMISTRY, PHYSICAL | Capacitors | Graphite | Aerogels | Self assembly | Carbohydrates | Morphology | Nanostructure | Microstructure | Physical properties | Three dimensional
Journal Article
RSC Advances, ISSN 2046-2069, 03/2013, Volume 3, Issue 12, pp. 3990 - 3995
Journal Article
Sensors & Actuators: B. Chemical, ISSN 0925-4005, 04/2017, Volume 242, pp. 889 - 896
A sensor made of Fe O @TiO @NG@Au@ETBD was developed to specifically detect Pb in a significantly toxic aqueous environment. Nitrogen–doped graphene (NG) was... 
Pb2+ detection | Electrochemical sensor | Modified electrode | Fe3O4@TiO2@NG@Au@ETBD | detection | @NG@Au@ETBD | @TiO
Journal Article
Sensors and Actuators. Part B, Chemical, ISSN 0925-4005, 04/2017, Volume 242, p. 1265
Direct detection of Fe3+ ions is of significant importance in view of both clinical and environmental applications. In the present study, we presented the... 
Nanoparticles | Gold | Diffusion layers | Aqueous solutions | Ferric ions | Diffusion coating | High resistance | Oxidation | Colorimetry | Sensors | Catalysis | Titanium dioxide
Journal Article
Sensors & Actuators: B. Chemical, ISSN 0925-4005, 04/2017, Volume 242, p. 1265
* A new functional paper-based sensor was developed to analyze Fe.sup.3+ ions based on its capability to catalyze Au leaching from gold nanoparticles. * The... 
Measurement | Nanoparticles | Analysis | Sensors | Leaching
Journal Article
Bioelectrochemistry, ISSN 1567-5394, 04/2019, Volume 126, p. 156
A minimally-disruptive portable electrochemical system is constructed by combining a hand-held syringe as reservoir with disposable screen-printed electrodes... 
Journal Article
Bioelectrochemistry, ISSN 1567-5394, 04/2019, Volume 126, pp. 156 - 162
A minimally-disruptive portable electrochemical system is constructed by combining a hand-held syringe as reservoir with disposable screen-printed electrodes... 
Portable electrochemical system | Nano-Co | Yeast | au | Lead determination
Journal Article
Physics of Fluids, ISSN 1070-6631, 11/2017, Volume 29, Issue 11, p. 116103
Oblique shock waves are unavoidable in a rectangular hypersonic inlet, leading to a non-uniform flow field. While a significant body of the literature exists... 
SHEAR | MECHANICS | ENGINES | MOTION | MECHANISM | DUCTS | PHYSICS, FLUIDS & PLASMAS | TURBULENT-BOUNDARY-LAYER | SIMULATION | DIFFUSER | FLOW | Shock waves | Nonuniform flow | Direct numerical simulation | Computer simulation | Oblique shock waves | Dynamic models | Uniform flow | Hypersonic inlets | Boundary layers | Boundary layer
Journal Article
Physics of Fluids, ISSN 1070-6631, 11/2018, Volume 30, Issue 11, p. 116102
The oscillation characteristics of the shock train in an isolator have been investigated in a direct-connect wind tunnel at Mach 2.7. High-speed schlieren... 
WAVES | MECHANICS | PSEUDO-SHOCK | VIBRATION | PHYSICS, FLUIDS & PLASMAS | STRAIGHT DUCT | UNSTEADY | MODEL | SIMULATION | UNSTART | WAVE/BOUNDARY-LAYER INTERACTION | Stress concentration | Shock waves | Wall pressure | Wind tunnels | Pressure distribution | Upstream | Offsets | Boundary layers
Journal Article
Talanta, ISSN 0039-9140, 12/2016, Volume 161, pp. 819 - 825
Herein, we have developed a simple, sensitive and paper-based colorimetric sensor for the selective detection of Chromium (Ⅵ) ions (Cr (VI)).... 
Paper-based | Gold nanoparticles | Non-aggregation | Colorimetric | Cr (VI) | CHEMISTRY, ANALYTICAL | STABILIZED GOLD | LEAD IONS | HEXAVALENT CHROMIUM | SILVER NANOPARTICLES | CARBON NANOTUBES | CR(VI) | COPPER(II) IONS | SELECTIVE DETECTION | CR(III) | SOLID-PHASE EXTRACTION | Nanoparticles | Chromium | Albumin | Sensors | Leaching | Titanium dioxide
Journal Article
Clinical Infectious Diseases, ISSN 1058-4838, 12/2011, Volume 53, Issue 12, pp. 1208 - 1214
Journal Article
Sensors and Actuators. Part B, Chemical, ISSN 0925-4005, 04/2017, Volume 242, p. 889
A sensor made of Fe3O4@TiO2@NG@Au@ETBD was developed to specifically detect Pb2+ in a significantly toxic aqueous environment. Nitrogen–doped graphene (NG) was... 
Gold | Chemical sensors | Substrates | Nanoparticles | Nanocomposites | Graphene | Electrical resistivity | Lead | Ligands | Sensors | Synergistic effect | Iron oxides | Titanium dioxide | Metal ions
Journal Article
Sensors & Actuators: B. Chemical, ISSN 0925-4005, 04/2017, Volume 242, p. 889
* The ETBD exhibited the nitrogen donor atoms to make a stable complexation with Pb.sup.2+ in capturing with extreme sensitivity and selectivity. * The combine... 
Sensors | Nitrogen
Journal Article
Sensors and Actuators. Part B, Chemical, ISSN 0925-4005, 03/2017, Volume 241, p. 1294
A facile and reliable colorimetric sensor in both solution and paper-based membrane was presented for the determination of nickel ions. Commercial... 
Turbulent flow | Cellulose | Ions | Colorimetry | Assaying | Studies | Nanospheres | Ethylenediaminetetraacetic acids | Reagents | Nickel | Masking | Biosensors | Titanium dioxide
Journal Article
Advanced Materials Research, ISSN 1022-6680, 12/2013, Volume 864-867, pp. 2278 - 2287
When a reservoir is built, it will change the hydraulic features of the natural river, and cause thermal stratification which has significantly influence on... 
Prototype observation | Water temperature distribution | Mathematical model | Ertan reservoir
Journal Article
The New England Journal of Medicine, ISSN 0028-4793, 09/2011, Volume 365, Issue 9, pp. 862 - 865
To the Editor: Yu et al. (April 21 issue) 1 report the emergence of an infectious disease in central China in the summer of 2009 that was identified as severe... 
MEDICINE, GENERAL & INTERNAL | Orthobunyavirus - isolation & purification | Animals | Communicable Diseases, Emerging - virology | Thrombocytopenia - virology | Bunyaviridae Infections - virology | Humans | Arachnids | Thrombocytopenia | Immunoglobulins | Illnesses | Infectious diseases | Laboratories | Infections | Patients | Fever
Journal Article
Sensors & Actuators: B. Chemical, ISSN 0925-4005, 04/2017, Volume 242, pp. 1265 - 1271
Direct detection of Fe ions is of significant importance in view of both clinical and environmental applications. In the present study, we presented the... 
Serum | Colorimetric strips | Iron ions | Gold nanoparticles | ELECTROCHEMISTRY | CU2 | CHEMISTRY, ANALYTICAL | IRON REGULATORY PROTEINS | IONS | CHROMATOGRAPHY | NAKED-EYE | INSTRUMENTS & INSTRUMENTATION | GRAPHENE QUANTUM DOTS | ATOMIC-ABSORPTION-SPECTROMETRY | SAMPLES | FLUORESCENT-PROBE | LEAD
Journal Article
Sensors & Actuators: B. Chemical, ISSN 0925-4005, 03/2017, Volume 241, pp. 1294 - 1302
Journal Article
No results were found for your search.

Cannot display more than 1000 results, please narrow the terms of your search.