体系的
- 与 体系的 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The results show that the curing agent, with 6% amount of epoxy weight, is a mesothermal latent curing agent, and curing temperature is about 120℃(1h).
采用双氰胺和2-乙基-4-甲基咪唑组成的体系作为固化剂体系,利用DSC分析了固化剂体系的最佳固化工艺。
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E. , methine carbons were spit into the two components with inclusion of PVP to system. The above observation were responsible for the formation of intermolecular hydrogen bonding interactions. The proton spin-lattice relaxation time T〓, T〓 in the laboratory and the rotating frame were measure as a function of the blend composition. In view of the relaxation parameters, it is concluded that the Phenoxy and PVP chain are intimately mixed on the scale of 20-30A.
采用反转-回复法,我们测定该体系的T〓,T〓值的测定进一步支持,根据Tg判断的相容性。T〓ρ的研究结果表明,该体系在分子水平上是相容的,根据自旋扩散过程,估算该体系的相容性尺度为20-30〓,实验的1/T〓ρ组成关系同理论的线性关系比较呈负偏差,表明共混改变了组分在体系中的混合状态。
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Synchronous fluorescence showed that the addition of POM could enhance the fluorescence intensity of CV, which was explained in terms of the hindrance of the formation of the nonfluorescent twisted intramolecular charge transfer states of CV by the assembled POM-CV system, and the surfactant CTAB could enhance the luminescence by coordinated assembly.
具有同样Keggin结构的4种稀土杂多阴离子与结晶紫的作用总体一致,稀土元素不同体系的光活性会表现出一定的差异。实验证实,阳离子表面活性剂CTAB的存在会进一步增强体系的发光活性。三者协同作用,形成了更稳定的杂多阴离子-CV-CTAB三元超分子体系,而β-CD的存在对稀土杂多酸盐与结晶紫的超分子体系稳定不利。
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160 Cm soil layers by soil drill and Nmin concentrations in the soil were measured by flow analysis after CaCl2 extraction. The results showed that NO3--N is the major inorganic nitrogen form in orthic anthrosol soil, and there are no significant differences in soil Nmin accumulation between sole cropping and faba bean/maize intercropping at the co-growth stage.
在田间条件下于2006—2007年研究了不同氮水平下(N 0、75、150、225、300 kg/hm2)蚕豆/玉米间作体系与其相应单作体系土壤无机氮的时空分布规律,旨在为河西走廊灌区蚕豆/玉米间作体系的氮素管理提供理论依据。
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From thematic perspective, viewing system of theory of Chinese characteristic socialism with integral sex of the theme is whole scientific and academic system, seeing itself of system of theory of Chinese characteristic socialism with thematic oneness is propose form unifiedly, but as a result of objective and actual level sex feature, a few kinds of academic configuration of system of theory of Chinese characteristic socialism present an apparent administrative levels sex.
从主题的视角,以主题的整体性看中国特色社会主义理论体系是完整的科学理论体系,以主题的统一性看中国特色社会主义理论体系本身是个统一的建构,但由于客观实际的阶段性特征,中国特色社会主义理论体系的几种理论形态呈现出明显的层次性。
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Besides, it has researched on the achievement of the case in Chengzhuang mine of Jincheng Coal Industry group. By combing the reality of coal enterprises, the research has put forward the key points in the establishing, running and contorting process. According to the standend element of ISO14001 environment management system, example designed a set of model and method for environment management system in coal enterprises, making a reference for the coal enterprises to carry out the theories and methods of ISO14001 environment management system.
研究中结合煤炭企业实际,提出必须立足本企业现有的能力和资源去评价和更新重要环境因数并对其实施控制等观点,并结合ISO14001标准要素条款,探索性地设计了一套晋煤集团成庄矿环境管理体系的绩效评估模式和方法,通过应用费用效益法和综合模糊评价法对评估指标体系进行了评估计算,得出了绩效评估结果,从而为煤炭企业推行和实施ISO14001环境体系在理论和方法上起到了一个借鉴和参考作用。
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Firstly we discuss the meanings, content and the principals of the evaluation of credit, and exert the credit theory of MAX to the evaluation of credit to get the contents for the evaluation of credit in theory. Then through analyzing the present system of credit evaluation in the civil and overseas countries, and through using the credit evaluating system of overseas risky venture, on the side of the creditor, we device the credit evaluating system into such six aspects as the character of the enterprises, the capacity of paying back, the capacity of payoff , the capacity of operating, the capacity of innovating and the capacity of pullulating. Finally we use the method of AHP and dim mathematics to demonstrate the feasibility of the system that is formed in the fifth part.
本文首先通过对资信评估的内涵、内容及原则进行探讨,并在理论上运用马克思信贷资金循环理论对企业资信评估应考虑的因素进行理论分析,在对国内外资信评估指标体系分析研究的基础上,创造性地联系到国外风险投资机构的评估指标体系对高科技企业资信评估指标体系的借鉴意义,选取债权人的角度,从企业素质、偿债能力、盈利能力、营运能力、创新能力和成长能力六个方面设计了高科技企业资信评估指标体系,并选取层次分析法和模糊数学综合评判法来综合评判高科技企业的资信等级。
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Experimental results show that the reaction between hydrochloric acid and sludge under airtight condition is an equilibrium reaction, the reaction rate decreases exponentially with the increase of the initial pressure, the system gelling time increases with the decrease of the pH value, and the plugging performance of the waterglassgel enhanced foam system is superior to that of ordinary foam system due to the small foam diameter and high interfacial film strength.
实验结果表明:盐酸与污泥的反应在密闭条件下是一个平衡反应,且其反应速度随初始压力的增加呈指数降低;体系的胶凝时间随着pH值的降低而增加。由于体系的泡径小,界面膜的强度高,因而水玻璃凝胶增强泡沫体系的封堵效果明显优于普通泡沫体系。
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III. Construction of Regional Natural Disaster Risk Assessment System Based on Insurance Business Database
该部分第1节介绍了信息系统的概念;第2节介绍了企业信息系统的三种类型:事务处理系统、管理信息系统、决策支持系统以及各个类型的优缺点;第3节给出了网络信息系统的安全保障体系、安全技术体系、安全管理体系和安全服务体系的基本内容和规范;第4节以中国人民财产保险股份有限公司湖南省分公司的信息系统建设为例,详细介绍了灾害财产保险信息系统的组成部分以及各个部分的主要内容。
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The interfacial chemistry, synergistic effects and interfacial kinetics of thesynergistic extraction system D_2EHPA-MPA-Fe~(3+) have been studied, where MPA is amono-alkyl phosphate extraction with long carbon chain. D_2EHPA in the mixed extractionsystem strongly exhibits the effect on the thermodynamics of micella formation and interfaceproperties of MPA. Some thermodynamic parameters of micella formation were obtained.The interfacial adsorption behaviour of D_2EHPA is opposite to that of MPA. Theemulsification for single MPA and the mixed system was discussed. The synergistic effectswere found in this mixed extraction system. It is proved that the process of Fe~(3+) extractionfor non-mixed extraction system is controlled by chemical reaction, the controlling reactionoccurs at the interface, and the reaction rate equation is obtained.
本文研究了协同萃取体系D_2EHPA—MPA—Fe~(3+的胶团形成热力学、界面特性、协萃效应和界面动力学(动力学控制机制和反应速率方程)研究发现,混合萃取体系中的D_2EHPA强烈地影响MPA的胶团形成热力学和界面吸附行为,得到了胶团生成常数、胶团形成自由能和临界胶团浓度的热力学参数D_2EHPA和MPA具有相反的界面吸附行为研究发现D_2EHPA—MPA混合萃取剂体系对Fe~(3+)产生了协萃效应动力学和界面化学的研究结果还证实了非胶束混合萃取体系的Fe~(3+)的萃取过程是受化学反应控制的,控制反应发生在界面上
- 推荐网络例句
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With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.
随着死亡的吉他手Schuldiner接受主唱的职务,乐队在现实中树立了重要的影响。
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But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.
不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐,因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。
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Closes the eye, the deep breathing, all no longer are the dreams as if......
关闭眼睛,深呼吸,一切不再是梦想,犹如。。。。。。