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Chapter and Conference Paper
Study on Fit Clearance and Motion Performance of All-Metal PDM
The stator and rotor of the all-metal positive displacement motors (PDM) adopt the clearance fit. The size of the clearance will have a significant impact on the working characteristics, which is manifested in...
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Chapter and Conference Paper
Research and Application of Skid-Mounted Small Displacement Separate Layer Fracturing-Flooding Technology
In order to improve EOR of the typeIIIoil reservoirs in Daqing Placanticline Oilfield, direct at the reservoirs and wells with imperfected injection-production relationship and low formation pressure, a fractu...
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Chapter and Conference Paper
Remote Sensing Image Mosaic Technology Based on Improved SIFT Algorithm
To solve the problem of a large amount of computation and low efficiency of the traditional remote sensing image mosaic algorithm, an Improved SIFT feature matching image mosaic algorithm is proposed. Aiming a...
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Chapter and Conference Paper
Realization of Secure Mutual Authentication Testing for High-Level Biosafety Laboratory Management Software System
In order to improve the quality of software development, software testing is indispensable. This paper puts forward a reasonable test scheme for the mutual authentication function of high-level biosafety labor...
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Chapter and Conference Paper
Research on Total Probability Digital Channelization Technique Without Blind Zone
Based on the problems of blind zone and overlap in the traditional digital channelization model, it is hard to meet the requirements of total probability detection in modern electronic reconnaissance receiver....
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Chapter and Conference Paper
Characteristics of Facies-Controlled Karst Reservoir and Exploration Orientation of Mid-Permian Maokou Fm., Sichuan Basin
Karst reservoir of Mid-Permian Maokou Fm. widely exists in the whole Sichuan basin with many high-productivity gas wells. The main controlling factors and distribution of Karst reservoir are not so clear so fa...
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Chapter and Conference Paper
MATLAB Used in Mechanical Analysis of Coiled Tubing Drill Plug Process
In order to solve the problem of self-locking and plastic helical bending deformation of coiled tubing during the plugging process, the buckling equations of coiled tubing in vertical borehole, inclined straig...
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Chapter and Conference Paper
Sentiment-Aware Multi-modal Recommendation on Tourist Attractions
For tourist attraction recommendation, there are three essential aspects to be considered: tourist preferences, attraction themes, and sentiments on themes of attraction. By utilizing vast multi-modal media av...
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Chapter and Conference Paper
Research on Module Construction based on Product Lifecycle Management
Facing the serious situation, in order to cope with the future challenge, scholars put forward many new development concepts, management modes and advanced manufacturing technologies. The common point is the r...
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Chapter and Conference Paper
A Comparative Proteomic Analysis of Low Shear Stress Induced Vascular Remolding: Regulation of Lysyl Oxidase and TGF-Beta
Blood flow induced shear stress, especially the low shear stress, is a crucial stressor for vascular remodeling during atherogenesis [1], which involved migration, proliferation and apoptosis of vascular smoot...
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Chapter and Conference Paper
Influence of the Kerr Medium on the Fidelity of Quantum State
In this paper, the fidelity in two-photon J-C model of a high Q cavity filled with the Kerr medium is investigated. It is found that the Kerr medium significantly influences the fidelity of quantum states. Whe...