中国科学院机构知识库网格系统: 检索

Performance Evaluation and Application Field Analysis of Precise Point Positioning Based on Different Real-Time Augmentation Information 期刊论文 OAI收割
REMOTE SENSING, 2024, 卷号: 16, 期号: 8, 页码: 18
作者: Wu, Mengjun; Wang, Le; Xie, Wei; Yue, Fan; Cui, Bobin

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收藏 | 浏览/下载：14/0 | 提交时间：2025/04/03

real-time augmentation multifaceted evaluation PPP PPP-B2b BDSBAS DFMC application field

Stabilization of nano zero-valent iron by electrospun composite mat with good catalysis and recyclability 期刊论文 OAI收割
JOURNAL OF CLEANER PRODUCTION, 2022, 卷号: 363, 期号: 0, 页码: 132459
作者: Xu, Yan; Guo, Qi; Li, Yuan; Qin, Linjun; Zhang, Kegang

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收藏 | 浏览/下载：20/0 | 提交时间：2022/11/08

FENTON-LIKE PROCESS AQUEOUS-SOLUTION RHODAMINE-B HETEROGENEOUS ACTIVATION PHOTOCATALYTIC DEGRADATION ENVIRONMENTAL APPLICATION CARBON NANOTUBES ZEROVALENT IRON BISPHENOL-A REMOVAL

Degradation of Rhodamine B at Neutral pH Using Modified Sponge Iron as a Heterogeneous Electro-Fenton Catalyst 期刊论文 OAI收割
ENVIRONMENTAL PROGRESS & SUSTAINABLE ENERGY, 2018, 卷号: 37, 期号: 3, 页码: 989, 995
作者: Tian, JN; Sharshar, MM; Yang, MH; Mu, TZ; Xing, JM

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收藏 | 浏览/下载：27/0 | 提交时间：2018/12/29

electro-Fenton process AQUEOUS-SOLUTION heterogeneous catalyst PHOTO-FENTON polytetrafluoroethylene LANDFILL LEACHATE Rhodamine B ENVIRONMENTAL APPLICATION sponge iron EFFICIENT DEGRADATION ORGANIC POLLUTANTS REMOVAL OXIDATION CARBON DYE

Fluoride Conversion Coating on Biodegradable AZ31B Magnesium Alloy 期刊论文 OAI收割
Journal of Materials Science & Technology, 2014, 卷号: 30, 期号: 7, 页码: 666-674
T. T. Yan; L. L. Tan; B. C. Zhang; K. Yang

收藏 | 浏览/下载：30/0 | 提交时间：2015/01/14

AZ31B magnesium Fluoride coating Corrosion resistance Cytotoxicity Antibacterial in-vitro biomedical application mechanical-properties corrosion properties sodium-fluoride stainless-steel bone implants surface mg

Design of a RS485-to-1553B Bus Bridge 会议论文 OAI收割
5th International Conference on Cyber-Enabled Distributed Computing and Knowledge Discovery (CyberC), Beijing, PEOPLES R CHINA, OCT 10-12, 2013
作者: Zhou, Li; An, Junshe

收藏 | 浏览/下载：52/0 | 提交时间：2014/04/30

RS485 1553B bus FPGA bridge aerospace application

DirectShow application in LED panel display system (EI CONFERENCE) 会议论文 OAI收割
2009 International Conference on Information Technology and Computer Science, ITCS 2009, July 25, 2009 - July 26, 2009, Kiev, Ukraine
Tao L.; Ding T.-F.

收藏 | 浏览/下载：38/0 | 提交时间：2013/03/25

A new DirectShow application in the field of LED Panel display system is shown in this paper. It realizes video processing functions with DirectShow architecture on computer. Source Filter and many Transform Filters which provided by Microsoft Co. transform source video into RGB24 format. Then the video data are scaled up/down to LED panel resolution by Fixformat Filter which inherite CTramsformfilter baseclass. After that the R/G/B values of video data are adjusted in CCorrect Filter to adapt LED Panel display. Finally the processed video is shown on LED Wall through DVI or VGA interface. Our experimental results demonstrate that this system makes a good performance. It is greatly simplify the functions of Sending-Board Receiving Board and Control-Scanning-Board in display system of the LED Wall. The total cost will be cut down observably if we can transplant the filters into the embedded platform to build a special video processing system for LED Panel display. 2009 IEEE.

Effects of application of boron on growth, yields, and quality of red bayberry 期刊论文 iSwitch采集
JOURNAL OF PLANT NUTRITION, 2007, 卷号: 30, 期号: 7-9, 页码: 1047-1058
作者: Meng Cifu; Cao Zhihong; Jiang, Peikuen; Zhou, Guomo; Lin XianGui

收藏 | 浏览/下载：34/0 | 提交时间：2019/10/10

red bayberry (Myrica rubra Sieb. et Zuca) B application fruit yield fruit quality

藏文编码字符集的扩充集在Linux上的实现 期刊论文 OAI收割
中文信息学报, 2007, 卷号: 21, 期号: 2, 页码: 122-128
张兴亮; 芮建武; 谢谦; 程伟; 吴健

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收藏 | 浏览/下载：23/0 | 提交时间：2010/08/24

计算机应用中文信息处理藏文字丁扩充集 OpenType 扩充QT方案 OpenType computer application Chinese information processing Tibetan character set Tibetan coded character set extension A Tibetan coded character set extension B OpenType extended QT solution

Study on color difference estimation method of medicine biochemical analysis (EI CONFERENCE) 会议论文 OAI收割
ICO20: Illumination, Radiation, and Color Technologies, August 21, 2005 - August 26, 2005, Changchun, China
作者: Zhou Y.; Zhou F.; Wang C.

收藏 | 浏览/下载：35/0 | 提交时间：2013/03/25

The biochemical analysis in medicine is an important inspection and diagnosis method in hospital clinic. The biochemical analysis of urine is one important item. The Urine test paper shows corresponding color with different detection project or different illness degree. The color difference between the standard threshold and the test paper color of urine can be used to judge the illness degree therefore it can be used in hospital so that further analysis and diagnosis to urine is gotten. The color is a three-dimensional physical variable concerning psychology the estimation method of color difference in urine test can have better precision and facility than the conventional test method with one-dimensional reflectance calibrating organization and family while reflectance is one-dimensional variable it can make an accurate diagnose. The digital camera is easy to take an image of urine test paper and is used to carry out the urine biochemical analysis conveniently. On the experiment so its application prospect is extensive. the color image of urine test paper is taken by popular color digital camera and saved in the computer which installs a simple color space conversion (RGB &rarr XYZ &rarr L*a*b*) and the calculation software. Test sample is graded according to intelligent detection of quantitative color. The images taken every time were saved in computer and the whole illness process will be monitored. This method can also use in other medicine biochemical analyses that have relation with color. Experiment result shows that this test method is quick and accurate

Fabrication and electron emission of carbon microtubes (EI CONFERENCE) 会议论文 OAI收割
Technical Digest of the 18th International Vacuum Nanoelectronics Conference, IVNC 2005, July 10, 2005 - July 14, 2005, Oxford, United kingdom
作者: Liu L.; Liu L.; Wang W.; Wang W.

收藏 | 浏览/下载：42/0 | 提交时间：2013/03/25

Carbon nanotubes have been attracting attention because of their unique physical properties and their application potential for field emission cathode. Carbon nanotubes possess the following properties favorable for field emission material such as a high aspect ratio and sharp tip high chemical stability high mechanical strength stable at high temperature. Some research works on carbon nanotubes field emitter and field emission display have been reported. Here a kind of carbon microtubes and its field emission properties are introduced. They have some different properties with carbon nanotubes and the density is lower than carbon nanotubes bundles. These carbon microtubes are directly synthesized by liquidoid epitaxy method on silicon substrates at low temperature. The field emission properties of carbon microtubes are reported too. Carbon microtubes film is synthesized in liquid by electrolysis. The graphite plate is as anode and n-silicon substrate with resistivity of 4-8 cm is as cathode. The electrolysis current is about 5-8mA/cm2 and applied voltage is 800-1500V. Temperatures of the methanol base solution is maintained at 60C in process of deposition of carbon microtubes. Carbon microtubes film is observed by scanning electron microscopy(SEM) as shown in fig.1(a b). The wall's thickness of carbon microtube is about 60nm. The diameter of carbon microtube is about 0.8 m. Raman spectrum of carbon microtubes film shows the two peaks at 1342and 1560cm-1. The field emission properties of carbon microtubes are measured in high vacuum chamber(10-5Pa). The emission area of carbon microtubes is 0.5cm 0.5cm. The threshold of field emission of the carbon microtubes film is about 3.6V/ m. Field emission property of carbon microtubes film is shown in fig.2. Another when the electric field between anode and cathode is 10V/ m the electric field distribution on single carbon microtube is also given after calculation according to electric field theory. Fig 3 shows that electric field distribution vertical section on the of single carbon microtube top with 2 m of highness. These results may help us to understand field emission properties of carbon microtubes. According to research results it is found that liquidoid synthesis is simple method to produce carbon microtubes cold cathode material and the carbon microtubes have better field emission properties. 2005 IEEE.