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disperse system 【化學】分散體系。

dispersed

On the basics of briefly summarizing the research and application presents of building coatings and nano - composite building coatings in domestic and overseas , presented a creative approach of modified exterior building latex coatings applying inorganic nano - powders and its “ compound . systematically studied the effect of factors such as nano - materials “ category , additive capacity , dispersing method on the behavior of exterior building coatings “ weathering resistance , scratch resistance , water resistance and alkaline resistance etc . studying on uv - vis optical property of nano - powder materials and its “ compounds turned up that nano - tio2 , nano - sio2 , nano - zno have excellent characteristics to uv shielding ; dispersing system of polybasic nano - composite materials owned higher uv shielding capability than single disperse system 本文在簡要敘述國內外建筑涂料和納米復合建筑涂料的應用研究現狀的基礎上,提出了使用無機納米粉體及其復合材料改性建筑外墻乳膠漆的創新思路,系統地研究了納米粉體材料的種類、添加量、分散方式等因素對外墻乳膠漆耐候性、耐洗刷性以及耐水、耐堿性等性能的影響,成功地開發了納米改性建筑外墻乳膠漆產品,并完成了外墻乳膠漆用納米助劑的初步開發工作。

Crm is the method which make the customer and the enterprise value extremely large by manage the relationship of the enterprise and customer particular . but the retail enterprise is a hugeness but disperse system in the business field . they compete and change to each other 客戶關系管理在零售企業的應用一直是個難題,因為零售企業面臨的是比較分散而不確定的客戶,難以采集豐富的客戶信息及相關數據,使得客戶關系管理的重點體現形式“一對一營銷”難以有效開展。

Finally , the method of simulation of disperse systems is analyzed , the object - oriented event activity scanning is given , the timed - a research method is given based on the traditional control algorithms , this method have the advantage of both a research and the time research . the process of the simulated software is introduced . the simulated result is analyzed 最后分析了離散事件系統的仿真設計方法,提出了面向事件活動掃描仿真模型,分析了傳統的仿真調度算法,在傳統仿真調度算法的基礎上提出一種新的時間- a仿真算法,這種算法結合了a搜索算法與時間最短算法的優點。

The characteristic value of the so - called inverse algebraic eigenvalue problem is that under certain restrict conditions against the question , elements of matrix are determined according to eigenvalue or eigenvector . the practical inverse alebraic eigenvalue problem arose in phisical chemistry in the study of molecular structures . it arises in various areas of application in a lot of filelds , such as dispersed system of physical mathematic , design of vibration system of the structure , correct and control , particle nuclear spectroscopy , linear variable control system and so on 所謂代數特征值反問題就是在一定的限制條件下,根據給定的特征值或特征向量決定矩陣的元素,它是在研究物理化學中研究分子結構時發現的。矩陣特征值反問題在數學物理反問題的離散系統、結構振動系統的設計、校正與控制、粒子物理的核光譜學、線性多變量控制系統的極點配置等許多領域都具有重要的應用。

The main contributions of this dissertation are as follows : first , the institutes of the machine shop , its importance in industry , the importance of simulation and its present methods in the machine shop , the fruitful results of petri net development and its applications in disperse systems is discussed 論文的主要內容如下:首先論述了機加工車間的構成和在工業中的重要性,調度策略在機加工車間中的重要性及現有的建模方法,以及petri網的發展成果和在離散系統仿真中的應用。

Third , the traditional method of the establishment of disperse systems is analyzed ; the method of step establishment model is used . this method makes the establishment of disperse systems easy , and can minish the complex of makes the establishment of disperse systems 再次,分析了離散事件系統的建模方法,提出了對象模塊化分級建模方法,該方法分三步對柔性制造系統建模:建立系統的靜態對像模型、動態行為模型和調度決策模型。

This paper evaluates the application of these two formula and their extend formula to carbonyl - iron / epoxy disperse system . mg and bruggeman formula can predict em parameters of carbonyl - iron / epoxy ds when f < 15 % , and extended mg formula is more accurate than mg F 15時, maxwell - garnett公式和bruggeman公式均可準確地預測該體系的等效電磁參數;擴展maxwell - garnett公式比經典公式更準確地描述了體系等效電磁參數。

Secondly the paper describes mathematically the steady index for container terminals based on the theory of queue networks and then deals with the events of the queue models of vessel arriving and leaving in this disperse system using the event scheduling method 其次,論文以排隊網絡理論,對集裝箱碼頭的一些穩態指標作了數學描述,最后利用事件調度法對集裝箱碼頭這一離散系統的船舶到、離港的排隊模型進行事件處理。

So only with the best combination of dispersants concentration , dispersing time , ph , temperature and adscititious ions , steady dispersing system can be obtained 只有在分散劑濃度、分散時間、 ph值、溫度和外加離子濃度的最佳組合條件下,才能得到穩定的分散體系。

The change of structure and rheologic properties in a dispersing system of solid - liquid under an external electric field is called as electrorheological ( er ) effect 外加電場導致固液分散體系的結構與流變性質的變化稱為電流變效應。

Properties of poly n - butyl methacrylate prepared by reverse atom transfer radical polymerization in aqueous dispersed system 乳液聚合法合成聚甲基丙烯酸丁酯的性能研究

Thick disperse system 粗分散系統

Analysis of disperse systems ; concepts 分散體系的分析.概念

“ for his work on disperse systems 對膠體化學中分散系統的研究

This paper calls it particles disperse system ( ds ) 本文將此混合物稱之為顆粒分散體系。