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Now showing items 145 - 160 of 2640

  • Rethinking and reshaping the climate policy: Literature review and proposed guidelines

    Wang, Qiang   Chen, Xi  

    Addressing climate change represents a governing the climate commons on a global scale. The ldquotragedy of the commonsrdquo might better be described as the ldquofailure of governing the commonsrdquo. Hardin's solutions were ldquocentralized governmentrdquo and ldquoprivate propertyrdquo, which have long been criticized as oversimplified. However, governing the unprecedented climate commons, there is only a ldquoglobal federalism of climate policyrdquo-the Kyoto Protocol. The Kyoto cannot keep atmospheric CO 2 level below 450ppm (rising 2degC). Some key evidences of the Kyoto failures are identified. The Kyoto failures do not indicate that the Kyoto is a wrong tool of ldquocentralized governmentrdquo. Instead, the Kyoto failures are derived from the fact that the only ldquocentralized governmentrdquo cannot effectively govern the commons, which have been proven by the efforts of governing the commons last four decades. Here we propose a wide diversity of governance systems for climate common to addressing global warming. The multi-level and multi-scale governing system includes but is not limited to: (i) starting at home, (ii) emphasizing the local approach, (iii) efforts of global-level focusing these top emitters, (iv) improved information sharing, (v) privatizing the property of climate to avoid ldquofree ridersrdquo, (vi) combination mitigation with adaptive, (vii) improved ecology services to expand carbon sinks. We argue that the Kyoto failures indicate again that reliance on a single ldquosolutionrdquo may result in more of a problem than a solution in governing the common. Therefore, continuing to wait for another global federalism of climate policy may lead to missing the chance to make significant mitigations and adaptations in time to battling the climate change. Post-2012, multi-level and multi-scale approaches could make a difference in collective action for governing the climate commons to meet climate challenge. [All rights reserved Elsevier].
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  • Analysis of Influencing Factors of Pressure Pre-Cooling Rate for Fruits and Vegetables

    Wang, Qiang   Wang, Fan   Wang, Qi   Liu, Feng Zhen  

    Cooling rate is an important evaluation index of pressure pre-cooling effect for fruits and vegetables. Experimental device of pressure pre-cooling for fruits and vegetables has been established. Pre-cooling process of golden pears has been tested. The key parameters which affected pressure pre-cooling 7/8 cooling time of golden pears such as different air flow rates, different shapes and sizes of vent hole and arrange form have been analyzed. The results show that it is better that cooling air flow rate is between 1.5 m/s and 2 m/s. Ellipse vent hole shape is the best vent hole style and key-groove vent hole is the worst. The cooling rate of stagger array form is faster than the parallel array form.
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  • METHOD FOR NORMALIZING ATTENDANCE ORIGINAL DATA AND SHIFT DATA IN ATTENDANCE COMPUTATION

    Disclosed is a method for normalizing attendance original data and shift data in attendance computation, comprising: step S1, a data normalizer normalizes attendance original data: firstly receives externally-transmitted attendance original data comprising key attributes of attendance personnel and attendance date, and the data normalizer inquires effective attendance original data of the attendance personnel according to the attendance date and normalizes same, thus obtaining attendance normalized data; and step S2, a shift normalizer normalizes shift information of the attendance personnel according to the attendance normalized data, thus obtaining actual shift information; and the attendance normalized data and the actual shift information are output as source data for attendance computation. The present invention normalizes attendance original data into attendance normalized data having a normative structure, and normalizes shift information according to the attendance normalized data at the same time, thereby evading treatment of abnormal attendance scenarios of abundant absence, overtime and the like, and being convenient to normalize a treatment process of attendance computation.
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  • DATA CENTER SERVER, DATA SERVICE SYSTEM AND DATA INQUIRING METHOD

    A data center server is disclosed, which comprises a data management unit which is used for storing network product data information been compressed into data package plug-in; the data package plug-in indexes according to metadata information of data information and synchronizes the metadata of each the stored data package plug-in to data service tool; a user request processing unit and data service tool management unit, used for processing component management to different data service tool, starting the determined data service tool according to the data service tool determined by the request information processing unit, and the started data service tool obtains data information requested by user from the data management unit according to the synchronous metadata information. Furthermore, a data service system is also disclosed. With the invention, both the management of network multi-product and multi-version data and independent operation, loading and updating, which is separated from production system, are realized.
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  • Classifying Very High-Dimensional Data with Random Forests Built from Small Subspaces

    Xu, Baoxun   Huang, Joshua Zhexue   Williams, Graham   Wang, Qiang   Ye, Yunming  

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  • Seasonal variations of the Yellow River plume in the Bohai Sea: A model study

    Wang, Qiang   Guo, Xinyu   Takeoka, Hidetaka  

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  • TRUE TRIAXIAL MULTI-FIELD MULTI-PHASE COUPLING DYNAMIC TEST SYSTEM AND METHOD

    Disclosed are a true triaxial multi-field multi-phase coupling dynamic test system and method. One end of an incident rod (2) and one end of a transmission rod (4) are fixed to two ends of a triaxial loading device (3) respectively; the triaxial loading device (3) is a hexahedron, comprises three sets of pressure devices which are set opposite to each other in pairs and is capable of separately controlling compression and unloading of all faces of a rock sample and can change the pre-stress loading value of six oil cylinders freely, both the incident rod (2) and the transmission rod (4) are provided with strain gages beneficial for measuring mechanical performance of the rock sample when the rock sample is impacted; and furthermore, a temperature effect test system and a chemical effect test system are additionally added, the temperature field and chemical field where the rock sample is located are changed by adjusting the temperature of the system and injecting different chemical solvents and various gases, meanwhile, in combination with the stress field borne by the rock sample, the mechanical characteristics of the rock sample under the multi-field multi-phase coupling action of the stress field, the temperature field, the chemical field, solid, liquid, gas and the like are obtained, and data and theoretical support are provided for follow-up studies.
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  • The Interaction of lncRNA-HEIH and lncRNA-HULC with HBXIP in Hepatitis B Patients

    Ruan, Lingjuan   Huang, Lifei   Zhao, Lilai   Wang, Qiang   Pan, Xiaocheng   Zhang, Anmin   Bai, Qiuping   Lv, Zongjun  

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  • Wavelength-stabilization-based photoacoustic spectroscopy for methane detection

    Wang, Qiang   Wang, Zhen   Ren, Wei  

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  • Hybrid Histogram of Oriented Optical Flow for Abnormal Behavior Detection in Crowd Scenes

    Wang, Qiang   Ma, Qiao   Luo, Chao-Hui   Liu, Hai-Yan   Zhang, Can-Long  

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  • Pitch Angle Control Based Improved Cooperative Co-Evolution in Power Generation System

    Wang, Qiang   Sun, Jian   Wang, Ling Yun   Liao, Dao Zheng  

    In this paper, a new controller of the pitch angle of the wind turbine is designed based on improved cooperative co-evolutionary algorithm(ICCEA). The ICCEA is based on general co-evolution model, and can choose evolutionary algorithm for its subpopulations independently, and regulate the probabilities of individuals production to promote the speed of evolutionary according to the characteristic of control system by introducing X 2 distribution function. The simulation results demonstrate that the proposed controller can efficiently and steady control the output power of the wind power generation system. Compared with the traditional PID controller, the controller has better control performance.
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  • Screen and characteristics of a denitrifying phosphorus-removal bacteria

    Wang, Qiang   Ma, Fang   Wei, Li   Jang, Xinxin   Zhang, Xiaoqi  

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  • Wheeled Mobile Robot Tracking Control without Velocity Measurement

    Wang, Qiang   Tong, Guang   Xing, Xin  

    \0
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  • The Ferroelectric Field Effect Transistor Simulation and Analysis

    Wang, Qiang   Zhang, Sun Hao Chen   Yu, Zheng Dong   Hua, Guo Ran  

    A ferroelectric field effect transistor (FFET) with the metal/ferroelectric/ semiconductor (MFS) structure is designed and simulated. The simulation results show that the drain current at V-g=0 after polarized is decided by P-r and P-r/P-s. When increasing P-r, I-d enhanced. When P-r/P-s decreases, I-d increases if the FFET is saturated. When a voltage (V-p=1.5v) is applied on the FFET, I-d may be stable and not sensitive to the variation of P-r/P-s. This FFET stable output voltage is decided by E-c.
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  • Synthesis of methylenebisamides using CC- or DCMT-activated DMSO

    Wang, Qiang   Sun, Lili   Jiang, Yu   Li, Chunbao  

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  • Pretreatment of cotton knits with pectinase and peracetic acid

    Wang, Qiang   Fan, Xuerong   Wang, Ping   Cui, Li  

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