雜化鍵聯 的英文怎麼說
中文拼音 [záhuàjiànlián]
雜化鍵聯
英文
hybrid binding-
In the study of the effect of electric field on the binding property of copper foil - covered veneer sheet, because of lack of experimental method and the complexity of the object studied, it is not found the regular effect of electric field on the binding strength between copper foil and veneer sheet or on the inter - laminar binding strength of veneer sheet. but it is further testified that dc electric field makes the free linkage generated during solidifying of epoxy resins orient along the direction of electric - power line
在直流電場對覆銅箔板粘接性能影響的研究中，由於受實驗手段和研究對象復雜性的限制，沒有發現直流電場對覆銅箔板銅箔與基體及基體層間的粘接強度產生規律性影響，但在研究中進一步證實了直流電場會使環氧樹脂在固化過程中形成的交聯鍵沿電場方向取向。In the preprocessing stage the method of user and session identification often adopt heuristic algorithm for the being of cache and agent. this induce the uncertainty of data resource. the cppc algorithm avoid the limitation and has no use for complicated hash data structure. in this algorithm, by constructing a userld - url revelant matrix similar customer groups are discovered by measuring similarity between column vectors and relevant web pages are obtained by measuring similarity between row vectors ; frequent access paths can also be discovered by further processing of the latter. experiments show the effectiveness of the algorithm. in the fourth part, this thesis bring some key techniques of data mining into web usage mining, combine the characteristic of relation database design and implement a web usage mining system wlgms with function of visible. lt can provide the user with decision support, and has good practicability
本文演算法避免了這個缺陷，且不需要復雜的hash數據結構，通過構造一個userid - uel關聯矩陣，對列向量進行相似性分析得到相似客戶群體，對行向量進行相似性度量獲得相關web頁面，對後者再進一步處理得到頻繁訪問路徑。實驗結果表明了演算法的有效性。第四是本文將傳統數據挖掘過程中的各種關鍵技術，引入到對web使用信息的挖掘活動中，結合關系數據庫的特點設計並實現了一個具有可廣西人學頎士學位論義視化功能的web使用挖掘系統wlgms 。Over the recent years, with the changes of the management style as well as the market, the modern enterprises put emphasis on the key ability and corporate alliance, devoting most energy to the key business and outsourcing its subsidiary businesses to other specialized enterprises. this gave birth to the tp logistic center on one hand, and on the other it results in more and more fierce market competition, and greater and greater logistic risks. the survival and success of the tp logistic center when facing various risks in the logistic market lies in its awareness of the risks and the appropriate and timely precautions
近年來，隨著企業生產經營方式和市場外部條件的變化，現代企業強調核心能力和企業聯盟，將主要精力放在企業的關鍵業務上，而將其非核心業務外包給其他的專業化企業，這一方面使得專門從事綜合物流服務的第三方物流中心應運而生並發展壯大，另一方面也使得第三方物流中心所處的經營環境日趨復雜、市場競爭日趨激烈、其面臨的各類風險也日趨增多且破壞力更強。The duty of real - time system is to provide time constraint guarantees for the real - time applications, in other words, it make the applications access to the resources they need timely. many works have devoted into individual resource scheduling ( i. e. processor capability, disk bandwidth and network bandwidth ). obtaining simultaneous and timely access to multiple resource is known to be a np - complete problem
大量的研究工作集中在單純的網路帶寬、磁盤帶寬和處理器資源各自的調度優化上，而在同一個節點上同時使用多個資源的是比較復雜np完全問題，本文分析了一種在資源預留系統（ resourcekernel ）中解決該問題的途徑，聯合調度服務器（ css ） ，並對其中的關鍵問題? ?伸縮量分配（ slacksharing ）作出了改進，提出了一種基於當前系統負荷的分配演算法。分享友人