rough form 中文意思是什麼
rough form
解釋
粗糙型-
Aimed at two shortages during rough working procedures - cast blanks with large - scale free form surfaces are distorted significantly and cutting stocks are distributed very dispersely, a new hogging algorithm is proposed
摘要提出了一種新的毛坯荒加工演算法，解決了在粗加工時大型復雜曲面毛坯變形嚴重、餘量分佈不均勻等問題。 -
The knowledge source which have relative stable form and glossary is analyzed, and the data mining step for this kind of knowledge is designed, viz. filter by key word - intercept - field specialist confirm. the standard glossary table and the " value " of each words is established, which enhance the expert system ability to knowledge acquisition and light the rough task of knowledge banks maintenance
分析了具有相對固定格式和術語的知識源，設計了適用於這類知識源的電子文本知識挖掘的步驟，即：關鍵詞過濾?截詞?專家確認；形成了專業用語的標準化表和標準詞賦值表，增強了系統的知識獲取能力，減輕了專家系統的知識系統維護。 -
Szm2000 glass angle changing straight grinder machine not only can grind a group of straight line edge but also grind two groups of angled sides. this machine is operated manually, rough grinding, refine grinding, chamfer angle grinding and polishing can be finished at one time. the grinding group enjoy wide range of adjustment, so it can form different ways of combination to meet different requirements of grinding or to process glass of different classes. this machine is fit for high quality fumiture glass, also the general glass
Szm2000型玻璃直線多角度磨邊機既可以用於一組直線邊的磨削，也可同時用於兩組互成一定角度的直線斜邊磨削。本機採用手動操作，粗磨精磨倒角和拋光一次完成。磨頭組合調整范圍大可進行多種組合形式，以適應磨削不同要求，不同檔次的產品。 -
Lie of the mountain precipitous vigorous and rough, strange mountain different peak, glacier and cliffside spring in the gully, size high mountain lake and wide one forest, meadow, various kinds of exotic flowers and rare herbs, rare birds and animals, form scene, mountain region of plateau, that show unique characteristics
四姑娘山山勢陡峭蒼勁粗獷，山溝內奇山異峰冰川飛泉，大小高山湖和廣闊的森林草地，各種奇花異草珍禽異獸，構成了獨具特色的高原山地風光。 -
In addition, using the rough quantum theory of gravity, the quantum form of gravitational radiation in weak field is discussed, which is coincident with the classical results, and the calculation program does not need many operators
另外本文採用簡化的量子觀點討論了弱引力場引力輻射的量子表述，計算過程並未涉及大量的算符運算，而且運算結果表明它與經典小參數法得到的相應輻射形式是自洽的。 -
Among these rough set models, non - parameter variable precision rough set model ( nvprs ), appeared to the improvement of variable precision rough set model ( vprs ) but really not, has been presented only for several years. this model, avoiding the choice of parameter, usually difficultly determined or not necessary used, could form the separated theory framework
在這些模型之中，非參數式可變精度粗糙集模型是這幾年才提出來的，雖然它看似是可變精度粗糙集模型變型，但是卻有自身的特點，避開了參數的選擇的問題，而且自身可以形成一套適合自己的理論體系。 -
The main research contents are as follows. 1 ) the characteristics of semi - process industry based on make - to - order are studied, which means that the purchase tune is long while the due date is short, the working procedures are successive and discontinuous. then the general structure of production system based on make - to - order mode in semi - process industry is put forward, which includes estimate of the dynamic finite resources, evaluation of the order based on rough capability balance, material requirement planning, production plan, order tracing, collection and feedback of the local data etc. they all together form an integrated and closed loop system as a whole
研究的內容主要包括： 1 ）研究了半流程製造業面向訂單生產模式具有的采購期長、交貨期短和工序連續但工序間可間斷的特點，並基於此提出了適應半流程製造業面向訂單生產的系統總體結構，其主要內容包括動態有限資源能力評價、基於初能力平衡的訂單評估、物料需求計劃和生產作業計劃、以及訂單跟蹤和現場數據的採集和反饋等，它們在總體上形成了一個集成的和閉環的系統。 -
Firstly, influence factors of generalization of neural network are presented in this thesis, in order to improve neural network ’ s generalization ability and dynamic knowledge acquirement adaptive ability, a structure auto - adaptive neural network new model based on genetic algorithm is proposed to optimize structure parameter of nn including hidden layer nodes, training epochs, initial weights, and so on ; secondly, through establishing integrating neural network and introducing data fusion technique, the integrality and precision of acquired knowledge is greatly improved. then aiming at the incompleteness and uncertainty problem consisting in the process of knowledge acquirement, knowledge acquirement method based on rough sets is explored to fulfill the rule extraction for intelligent diagnosis expert system, by completing missing value data and eliminating unnecessary attributes, discretization of continuous attribute, reducing redundancy, extracting rules in this thesis. finally, rough sets theory and neural network are combined to form rnn ( rough neural network ) model for acquiring knowledge, in which rough sets theory is employed to carry out some preprocessing and neural network is acted as one role of dynamic knowledge acquirement, and rnn can improve the speed and quality of knowledge acquirement greatly
本文首先討論了影響神經網路的泛化能力的因素，提出了一種新的結構自適應神經網路學習演算法，在新方法中，採用了遺傳演算法對神經網路的結構參數（隱層節點數、訓練精度、初始權值）進行優化，大大提高了神經網路的泛化能力和知識動態獲取自適應能力;其次，構造集成神經網路，引入數據融合演算法，實現了基於集成神經網路的融合診斷，有效地提高了知識獲取的全面性、完善性及精度;然後，針對知識獲取過程中所存在的不確定性、不完備性等問題，探討了運用粗糙集理論的知識獲取方法，通過缺損數據補齊、連續數據的離散、沖突消除、冗餘信息約簡、知識規則抽取等一系列的演算法實現了智能診斷的知識規則獲取;最後，將粗糙集理論與神經網路相結合，研究了粗糙集-神經網路的知識獲取方法。 -
Ship form projects fuzzy optimization based on rough set
基於粗集數據分析的船型方案模糊優選法 -
In this thesis, the writer puts forward some rough ideas in the following aspects : the language feature, handling of the sound 、 form and meaning, the unity of the literal translation and free translation as well as the translation of cross - cultural analogy
本文就商標翻譯中的語言特點，音、形、義的整體處理，商標翻譯中直譯與意譯的統一以及跨文化類比翻譯提出了一些粗淺的見解。 -
Therefore, based on formers " research and recurring to the rather strong ability of holding mistakes possessed by rough set theory, this paper present a new attribute reduction arithmetic as well as an improved value reduction arithmetic based on the combination of rough set theory and duality boolean calculation, and use it to handle the reduction progress of the decision table including all kinds of fault cases which is established by considering the signals of protection relays and circuit breakers, then form the general mixed knowledge model and bring up an idea about automatic production of decision table
為此，本文在前人研究的基礎上嘗試藉助粗糙集理論所具有的較強的容錯能力，提出了基於粗糙集理論與二值邏輯運算相結合的屬性約簡演算法以及改進的值約簡演算法，並將其應用於由斷路器和保護為條件屬性，考慮各種故障情況所組成的診斷決策表的約簡過程中，形成了混合策略知識模型，同時提出了診斷決策表自生成的基本思想。 -
The results of the experiments were that leakage - currents of the 77 % diodes have obviously reduced in form 0. 08 ~ 11 a / cm2 to a value smaller than 0. 032 a / cm2. therefore, the gettering efficiency and homogeneity has been demonstrated on devices. it was also concluded that, from the experiments, the cavities band for gettering on the pol ished backside of the wafer was more efficient than that on the rough side
氦微孔在雙面拋光矽片上顯示了很好的吸雜效率和均勻性， 77 %的注氦微孔二極體經過熱處理j *值從0 . 08一n州/ cm 』降到了0 . 032州/ cm 』以下: he +注入粗糙背面的二極體也有相當好的吸雜效果，但總體上要弱於拋光背面的吸雜效果;且單、雙面拋光片的人值的最大降低幅度都達三個數量級，證明了氦微孔強大的吸雜能力。 -
This thesis, based on the research of nc machine tools form design and humanized interface technology, analyzes the cognitive mode of nc machine tools, brings forward the classified search mode based on the profile lines, the typical overall arrangement of the face and types of nc machine tools as well. the user can search rough model of solidworks from icaid and finish the form design with the aid of icaid. this thesis also analyzes the current technologies of caid, cad, vr, server and internet, brings forward the expression way of design knowledge based on the second development of solidworks and the close conjunction of viewpoint and solidworks
論文以實際的數控機床造型設計以及人性化界面技術研究為基礎，分析了人們對于數控機床產品的認知模式，提出了基於側面輪廓線、立面典型布局以及數控機床種類的分類檢索模式，為用戶提供solidworks草模，輔助用戶完成設計；分析了目前caid 、 cad 、虛擬現實、服務器、網路技術等技術條件，提出了基於solidworks二次開發以及與viewpoint無縫連接的設計知識表達方式；提出了基於client / server的輔助設計模式以及合作設計平臺的實現形式。
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