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Copyright of Journal of Hubei Open Vocational College is the property of Journal of Hubei Open Vocational College Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Applied Chemical Industry is the property of Shaanxi Research Design Insitute of Petroleum & Chemical Industry and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

A 3D supramolecular structure was designed for preparing micron sized Eu MOFs particles by ultrasonic stripping. Due to a large number of DMF coordination molecules on the surface of 2D lamellar Eu-MOFs, the Eu-MOFS have good dispersion in slurry and the fluorescent ink shows excellent stability. The micron-sized Eu-MOFs exhibited excellent rheological properties, given they are easily combined with ink or mud substrate, and the fluorescent printing ink and printing mud are processed by screen printing and finger pressing. The colorless and transparent installation of fluorescent ink and printing mud, no marks were observed in the fluorescent pattern under natural light. Under ultraviolet light, fluorescent patterns on paper products were clearly displayed and bright red-light patterns were emitted. Unique 2D lamellar Eu-MOFs with Eu3+ luminescence makes it widely used in the field of anti-counterfeiting. [ABSTRACT FROM AUTHOR]

Copyright of Shandong Medical Journal is the property of Shandong Medical Health Newspapers and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Agricultural Resources & Environment / Nongye Ziyuan yu Huanjing Xuebao is the property of Journal of Agricultural Resources & Environment Editorial Board and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

In view of the sinking of the Cruiser Moscow during towing, the large probability that the Cruiser Moscow was hit by a Ukrainian missile is simulated based on scenario deduction. Subsequently, a mathematical model is constructed to quantitatively assess the impact of the marine environment on the sinking of the Cruiser Moscow. The simulation results show that the marine environment has a great influence on the detection efficiency of air defense radar of the Cruiser Moscow and the capsizing of the ship during towing. Finally, by analyzing the level of equipment technology and the use of tactics demonstrated by Russia and Ukraine in this naval warfare, it provides reference for the development of our naval equipment and provides a scientific basis for the improvement of our naval warfare tactics. [ABSTRACT FROM AUTHOR]

Copyright of Acta Materiae Compositae Sinica is the property of Acta Materiea Compositae Sinica Editorial Department and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of China Plastics / Zhongguo Suliao is the property of Journal Office of CHINA PLASTICS and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Acta Materiae Compositae Sinica is the property of Acta Materiea Compositae Sinica Editorial Department and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Applied Chemical Industry is the property of Shaanxi Research Design Insitute of Petroleum & Chemical Industry and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

The adsorption effect of MOFs on uranium in water was summarized in recent years. The effects of pH value, temperature, ionic strength, reaction time, initial uranium concentration and adsorbent dosage on the adsorption of uranium by MOFs are introduced. The mechanism and selectivity of MOFs adsorption to uranium in water and the regeneration properties of adsorbed MOFs are summarized. In addition, the prospects and development directions of MOFs applied to the treatment of uranium-containing wastewater are prospected. It is pointed out the research direction: it is important to develop the highly efficient, environmentally friendly aqueous phase synthesis and solvent-free synthesis of MOFs. Finally, more studies will be required on large-scale synthesis of MOFs by means of mechanical chemistry, microwave, electrochemistry and spray drying. [ABSTRACT FROM AUTHOR]

Copyright of China Mechanical Engineering is the property of Editorial Board of China Mechanical Engineering and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Matrix multiplication is the basic operation of modern signal processing. Improving the parallel processing capacity of data has important practical significance for improving the operation pe1fo1mance of matrix multiplication. In this study, task scheduling and resource allocation are carried out for the intensive computing of matrix multiplication in different dimensions based on NOC multi - core system, and a variety of mapping algorithms suitable for different matrix multiplication are implemented, and the peak performance can reach 5078 MFLOPS. The designed operation unit is relatively independent and reconfigurable, which has good expansibility and generality for matrix multiplication of any dimension. It overcomes the limitation of 1/0 bandwidth and computing resources in fixed structure, which leads to low efficiency and poor expansibility. Through the analysis of the experimental results of matrix multiplication of different dimensions, the correctness and high performance of the design are verified. [ABSTRACT FROM AUTHOR]

Aiming at the problem that the non-metal thin-walled parts injection molding is long cycle，low molding precision ，wasting time and energy，a non-metallic thin-walled part forming method combining 3D laser scanning technology and 3D printing technology was proposed. Motorcycle thin-walled turning board was used as the research object. Firstly，the point cloud collecting technology and point cloud processing technology of reverse engineering were selected to obtain the accurate surface point cloud data of workpieces. Then，through the model reconstruction and analysis technology，the model whose size and characterization data meet the requirements of the workpiece was designed. Secondly，the 3D pre-processing technology was used to carry out the operation of model placement，support addition and slicing. Finally， the SLA industrial printer was used to print the thin-walled workpiece of the motorcycle. The results indicate that after about 20 hours of printing time，the workpiece is printed and formed，which significantly shortens the trial production cycle compared with the traditional in-jection molding，and the dimensional deviation and surface curvature characteristics of the finished product meet the requirements of the workpiece. The method is suitable for the printing and forming of non-metal thin-walled parts in industrial manufacturing，and provides means for pre-production trial production of the product，effectively shortening the test period，reducing the cost. [ABSTRACT FROM AUTHOR]

Copyright of Journal of Mechanical & Electrical Engineering is the property of Mechanical & Electrical Engineering Magazine and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

In order to properly evaluate the level of data governance in enterprises, a data governance evaluation model based on a grouping method for combining evidence was proposed. Firstly, the evaluation index system of data governance is built and the indexes weights are determined. Secondly, in order to solve the "0 absolutization" problem and reduce the conflict of evidence, language evaluation sets and evidence grouping methods are used in this research. Then, the final results are gotten by combining the evidence twice within a group and between groups. Finally, the data governance of H commercial bank was selected to experiment. Empirical results verified the effectiveness and practicality of the proposed method. [ABSTRACT FROM AUTHOR]

全自动生化免疫流水线是检验科未来的发展方向，但与之前手工和半自动相比，自动化水平的提高对 实习生带教提出了新的挑战。该文结合教学实践，从促进学生理解自动化是检验科未来发展趋势、树立生物安全意识、 带教掌握生化免疫流水线工作的原理和优势、定期组织学生进行理论学习和小组讨论、加强学生的实验动手能力、建立 出科考核制度和反馈制度6 个方面对生化免疫流水线实习带教进行了探讨。 [ABSTRACT FROM AUTHOR]