• In this paper, the types, the synthesis methods and the degradation mechanism of biodegradable plastics(BP)are introduced.

    本文简要介绍了生物降解塑料种类合成方法降解机理等;

    www.chemyq.com

  • The research advances of molecular structure and the degradation mechanism of cellulases separated horn microorganism and animal west summarized.

    综述了近年微生物纤维素动物纤维素分子结构降解机制方面研究进展

    dj.iciba.com

  • In addition, Measures on reasonable utilization and conservation are put forward on the basis of degradation mechanism and problem of wetlands ecosystem in Sanjiangyuan region.

    此外针对三江源湿地生态系统退化机制存在主要问题提出合理利用保护对策

    dict.cnki.net

  • Based on the degradation mechanism of municipal solid waste in bioreactor landfill, this paper analyzes the transform trend of leachate and discusses its treatment scheme.

    根据垃圾降解和稳定机理分析生物反应器填埋场滤液动态变化规律处理对策进行了探讨

    www.chemyq.com

  • The degradation mechanism of meta-nitroaniline was discussed by ultraviolet spectrum.

    利用紫外光谱降解反应机理进行了初步探讨

    dict.cnki.net

  • The degradation mechanism of TBA by ozonation was explored.

    探讨了TBA臭氧氧化过程降解机理

    dict.cnki.net

  • The electro-catalysis of the particle electrodes and the degradation mechanism of the aqueous phenol were discussed.

    研究过程中,粒子电极催化作用模拟废水苯酚溶液降解机理进行了初步探索

    dict.cnki.net

  • For different voltage stresses, a detail theory analysis on the degradation characteristics is presented. A new sight to the degradation mechanism in SOI NMOSFET's is provided.

    不同应力条件下的退化特性进行详细理论分析,对SOINMOSFET'S器件退化机理提出了见解

    dict.cnki.net

  • These data and curves provide very important reference value to understand the electrical degradation mechanism of polymers and synthesis modification of insulation materials.

    这些数据曲线获得对理解聚合物老化机理绝缘材料合成改性提供重要参考价值

    dict.cnki.net

  • RNA silencing is a degradation mechanism that act on special target RNA in a broad range of eukaryotic organisms. The systemic spread of silencing depends on a mobile silencing signal.

    RNA沉默广泛存在于真核生物作用特定RNA降解机制植物中的系统性传播主要依靠移动沉默信号分子。

    dict.cnki.net

  • The third part, this thesis has studied the current situations and the degradation mechanism of the forest ecosystem of hilly county.

    第三部分研究丘陵区松林生态系统退化现状退化机理,以及分析松林生态系统退化程度马尾松毛虫灾害关系。

    dict.cnki.net

  • The simulation of the formation of irregular structure in PVC, based on the most recent degradation mechanism, is carried out with microcomputers using BASIC Language.

    本文根据当前PVC缺陷结构生成机理,介绍了微机对其形成过程进行模拟方法

    dict.cnki.net

  • The degradation mechanism analysis of L-leucine wastewater is consistent with the experimental result.

    L-亮氨酸废水降解机理分析实验结果符合

    www.chemyq.com

  • The degradation mechanism of spacecraft materials as a result of AO attack is briefly discussed. The present status of ground AO simulation testing technology is reviewed.

    介绍了原子氧(AO侵蚀引起空间材料降变机制地面AO模拟技术发展现状

    dict.cnki.net

  • Base on the analysis of products, the degradation mechanism of toluene was deduced.

    产物分析基础,研究甲苯降解机理

    www.fabiao.net

  • This study deals with the degradation mechanism of damaged evergreen broad-leaved forest(EBLF) in eastern China.

    此项研究关于中国东部常绿阔叶林生态系统退化类型、动因机制

    www.keyanjijin.cn

  • The system's non-biological and biological degradation mechanism for organic pollutants and nutrient elements was revealed through the simulation of constructed rapid infiltration biofilter.

    可知有机污染物去除生物降解生物作用协同结果,其中生物机制起主导作用。

    www.fabiao.net

  • The system's non-biological and biological degradation mechanism for organic pollutants and nutrient elements was revealed through the simulation of integrated vertical flow infiltration system;

    本研究通过复合垂直渗滤系统模拟揭示了该系统生物机制生物机制有机污染物营养元素降解效果。

    dict.cnki.net

  • Promotion degradation mechanism of multi valence metallic organic compounds on PE under composting conditions is studied.

    选择金属有机化合物降解剂,研究了模拟堆肥环境PE降解规律

    dict.cnki.net

  • Com-bining the kinetic model analysis based on TG data, finally, the thermal degradation mechanism of PEEK was discussed.

    结合热重数据热分解动力学模型分析,进而讨论了聚芳醚醚热分解机理

    dict.cnki.net

  • The possible degradation mechanism is also discussed.

    文中讨论可能蜕变机理

    www.dictall.com

  • After further research on the degradation mechanism and process improvement of device-level NBTI, circuit-level NBTI and circuit reliability design has become a new research hotspot.

    经历深入器件NBTI失效机理工艺改进研究电路NBTI退化研究考虑NBTI效应的电路可靠性设计成为新的研究热点

    www.fabiao.net

  • The technology of metal-catalytic ozonation and its degradation mechanism of effluent, process and application in water treatment are reviewed.

    阐述金属催化臭氧化技术降解有机污水机理工艺流程处理中的应用进展

    www.chemyq.com

  • Objective To investigate the degradation mechanism at the bone-implant interface of degrading magnesium alloys in bone and to determine their effect on the surrounding bone.

    目的探讨组织工程金属合金大鼠体内降解过程。

    jpxb.bjmu.edu.cn

  • Objective To investigate the degradation mechanism at the bone-implant interface of degrading magnesium alloys in bone and to determine their effect on the surrounding bone.

    目的探讨组织工程金属合金大鼠体内降解过程。

    jpxb.bjmu.edu.cn

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