空的引用集 的英文怎麼說
中文拼音 [kōngdeyǐnyòngjí]
空的引用集
英文
empty reference set- 空 : 空Ⅰ形容詞(不包含什麼; 裏面沒有東西或沒有內容; 不切實際的) empty; hollow; void Ⅱ名詞1 (天空) s...
- 的 : 4次方是 The fourth power of 2 is direction
- 引 : Ⅰ動詞1 (牽引; 拉) draw; stretch 2 (引導) lead; guide 3 (離開) leave 4 (伸著) stretch 5 (...
- 用 : Ⅰ動詞1 (使用) use; employ; apply 2 (多用於否定: 需要) need 3 (敬辭: 吃; 喝) eat; drink Ⅱ名...
- 集 : gatherassemblecollect
- 空的 : barren
-
Test method for total mass loss and collected volatile condensable materials from outgassing in a vacuum environment
在真空環境中除氣作用引起的總物質損失及收集到的揮發性可凝聚物的試驗方法When there are no more references to follow, collection is complete, and then the heap is swept that is, every object in the heap is examined, and any object not marked is reclaimed as garbage and returned to the free list
走過所有引用后,收集就完成了,然後就對堆進行清除(即對堆中的每一個對象進行檢查) ,所有沒有標記的對象都作為垃圾回收並返回空閑列表。This paper focuses on the problem of semi - infinite elastic body filled with the material which behaves differently in tension and compression. the contents include : ( 1 ) the solution of elasticity theory for the material incapable in tension is established by introducing heaviside function ; ( 2 ) the solution of elasticity theory with different modulus in tension and compression is established based on the solution of elasticity theory for the material incapable in tension and mindlin ' s solution ; ( 3 ) the solution of elasticity theory with different modulus in tension and compression is employed to analyze the stress of pile foundation ; ( 4 ) the solution of elasticity theory with different modulus in tension and compression is employed to analyze the settlement of pile foundation
本文考慮材料的拉壓性能不同的特點,對半無限空間內部作用豎向集中力問題進行了新的研究,做了如下工作: ( 1 )引入heaviside函數,建立了不能承受拉應力材料的彈性理論解; ( 2 )基於不能承受拉應力材料的彈性理論解和mindlin解,建立了拉壓模量不同材料的彈性理論解; ( 3 )將拉壓模量不同材料的彈性理論解應用於樁基應力分析; ( 4 )將拉壓模量不同材料的彈性理論解應用於樁基沉降分析。Was set up in 1995. there are 360 employees in the company including 69 technical personnel. main products are more than fifty varieties such as magnesium, magnesium alloy and its castings. aluminum alloy castings, aluminium - base and zinc - base galvanic anode plates. with advanced production techniques, rich technical forces and complete inspection methods, and the most advanced vacuum spectroscopic analyzer imported from usa, products prouced is up to the same standard as the imported one. the products have been introduced by shandong xiaoya group, qingdao haier, qingdao aucma and chendu haote company which are famous enterprises and also exported to usa, australia, janpan, malaysia and other a dozen of counties
公司生產工藝先進,技術力量雄厚,設備全,檢測手段完備,並引進最先進的美國真空直讀光譜儀用於產品化學成分檢驗,使產品質量達到同類進口產品水平。由於產品技術先進,性能可靠,先後被山東小鴨集團青島海爾等國內知名企業採用,並出口美國澳大利亞日本馬來西亞等十幾個國家。This thesis explains the necessity of the character recognition technology of the computer at first, describe the meaning in which the handwritten numeral discerns ; pretreatment technology of handwritten numeral recognition, including two value, line segmentation, word segmentation smooth, removing noising, standardization and thinning are discussed two value concretely discusses whole threshold value, some threshold value, dynamic threshold value and utilize space information to carry on threshold, which are several kinds of common method of choosing threshold value, especially utilize space information to carry on threshold value is describe in detail ; adopting to the foundation of thinning based on mathematics morphology, thinning algorithm of serials same and thinning algorithm of protecting shape are discussed ; afterwards, according to principle ' s diagram of the on - line character recognition, by analyzing the structure feature of the handwritten numeral, this thesis has proposed the online recognition te chnology of the free handwritten numeral based on the stroke feature and the online recognition technology of the free handwritten numeral based on the multistage classifying device. detail narrated noise removing, stroke characteristic definition and discernment, distance criterion of whole word match ; then under the foundation of handwritten numeral segmentation, off - line handwritten numeral recognition is researched. especially minimum distance classifying device, tree classifying device and adaptive resonance ( art ) network classifying device is discussed at the same time, believes degree analyses are introduced to integrate a lot of classifying devices ; at the end, the typical application of the handwritten numeral recognition was briefly narrated, its application in extensive data statistics, financial affairs, tax, finance and mail sorting have been explored
二值化時對整體閾值二值化、局部閾值二值化、動態閾值二值化和利用空間信息進行閾值選取幾種常用的閾值選取方法進行討論,特別對利用空間信息進行閾值選取進行了詳細論述;在對通過對基於數學形態學的細化的基礎上,討論序貫同倫形態細化演算法和保形的快速形態細化演算法;然後依據聯機字元識別原理框圖,分析了手寫數字的結構特點,提出了基於筆劃特徵的任意手寫數字在線識別技術和基於多級分類器任意手寫數字在線識別技術,對其中涉及的筆劃識別前的噪聲處理、筆劃間特徵量的定義及識別、整字匹配的距離準則進行了詳細敘述;繼而在對手寫數字的分割的基礎下對脫機手寫數字識別進行了研究,對基於最小距離分類器字元識別、基於樹分類器的字元識別、基於自適應共振( art )網路的字元識別分別進行了詳細討論,並引入置信度分析將多個分類器進行了混合集成;最後簡單闡述了手寫數字識別的典型應用,對其在大規模數據統計、財務、稅務、金融及郵件分揀中的應用進行了探索。At one time complex structure and area of weariness crack ( including whole suspension hollow axis of swivel, half suspension adopted axletree, substituting holistic grinding steel wheels for wheel - hoop compounded wheels, different wheel - axletree structure of different locomotives, different transmission chamfer machining step of axletresses and driven traction gear etc. ) centralizing make wave clutter and repeat to disturb recognition of real fault wave
同時,由於全懸掛空心軸、半懸掛抱軸承等復雜結構車軸的使用和整體碾鋼輪陸續替代輪箍組裝式車輪,各型機車輪軸結構不同,車軸加工臺階和過渡圓角不同,從動牽引齒輪與車軸採用過盈裝配等,在這些結構復雜且疲勞裂紋產生集中的區域,探傷時極易發生波形交織和重復,難以識別真正缺陷波。On march 28, 000, the two strong partners, with guangdong robust group cooperated with each other, the group incorporated the last word technology of sterilized cold filling, adopted their respective advantageous processes, after 90 days of hard work, we manufactured a 36, 000 bottles hour sterilized cold filling beverage production line, which reached the
二零零零年三月二十八日,與廣東百氏集團強強聯合,綜合國際最先進無菌冷灌裝技術,引用各自工藝優勢技術,歷時90天,製造了填補國內空白的每小時36000瓶,達到世界先進水平的無菌冷灌飲料生產線,並且一次投產成功,生產了中國第一瓶pet無菌冷灌裝飲料This system makes people fell convenient in looking for data, try my best to our environment protection. the following problems and related solutions are given in this paper : data structure suitable for web computing multi - user access and concurrent control mechanism in webgis network protocol and intelligent information agent of spatial information spatial information security in web computing environment web integration strategy of spatial information based on metadata architecture of webgis at last, the development trend of webgis is discussed
通過論文工作提出了以下幾個問題並給出了相應的解決方案適合web計算的數據模型webgis中的多用戶訪問與並發控制機制空間信息的網路計算策略與實施方案及關鍵演算法空間信息的網路傳輸協議與智能空間信息代理web計算環境下的空間信息安全性問題基於metadata的空間信息web集成方案與智能空間搜索引擎webgis體系結構最後,論文對webgis發展趨勢進行了探討。On the other hand, locally finite families introduced by p. alexandroff in 1924 have played a fundamental role in the research of metrization problem and paracompact property. research of space with - locally finite networks betters understanding of metric property ' s essence. hereditarily closure - preserving families introduced by n. lasnev in 1966 ties up locally finite families
Alexandroff引入的局部有限集族( locallyfinitefamilies )已在度量化問題及仿緊性的研究中起著不可替代的作用,對于具有局部有限網路空間的探索更加深了人們對度量性的本質了解, 1966年nWhat we do at this aspect are : firstly, we describe the permutation symmetry of the structure of some special networks and the corresponding attractor sets with some geometric graphs in euclidean space, which are called attractors graph and geometrized structure graph of the networks respectively ; the geometrizing conditions are also given ; we study the dynamical behavior of the networks using the geometrized structure graph and attractors graph of the network ; moreover, we propose an approach to construct a big - size network with some small - size network with symmetry by the method of direct - sum, direct - produce and semidirect - produce. we also study the dynamical properties " relation between the big - size network and the small - size networks. all those results will provide some theoretical basis for designing a special large - scale network
本文在這方面所做的工作如下:首次將一些特殊網路的結構和吸引子集的置換對稱性用三維歐氏空間中的一些幾何圖來表示,分別稱之為幾何結構圖和吸引子圖;給出了網路對稱性的幾何化條州即相應的對稱性群為可遷群) :並惜助網路的幾何結構圖和吸弓吁圖分析網路的動力學性質;此外,我們提出了用簡單的具有一定對稱性的小網路按照群的直和、半直積和直積的方式組合成較大的網路的方法,探討了這些小網路和所組成的大網路的一些動力學性質的關系,如穩定態的個數、各穩定態的回憶性質等,為較大網路的設計提供一些理論依據。With the development of vlsi ( very large scale integration ) and ulsi ( ultra large scale integration ), rtp ( rapid thermal process ), which consumes less time and less energy than classical thermal treatments, have been widely employed in semiconductor manufacturing. however, the most importance is that rtp is applied for defects engineering of silicon material. it is generally believed the rtf leads to the injection of additional vacancies into silicon wafer, and then a so - called magic denuded zone ( mdz ) in the near - surface region of cz silicon wafer was formed by controlling the vacancy distribution
隨著大規模集成電路( vlsi )和超大規模集成電路的發展,節省時間、節省能量、容易控制的快速熱退火工藝在半導體器件製造工藝中得到了廣泛的應用,並且在硅材料的缺陷工程中發揮了特殊的作用,人們通過高溫快速熱處理在矽片中引入空位,並控制空位的分佈,進而形成了具有較強內吸雜能力的潔凈區。Although the structure of stbc decoding is very simple, it can achieve the same diversity gain as the method of mrc, and its use of the spectrum is very high. because of these advantages, sttb is referred into the 3gpp1
由於空時分組碼編譯碼器的結構相當簡單,卻能獲得與最大比合併相同的分集增益,並且它的頻譜利用率高,已經被引用到3gpp1中。A model of spatial decision support system based on spatial data mining was established after making research on application and integration of spatial data mining, " 3s " technology and environment model, which include designing of data base, knowledge base, model base and their management system, inference engine and intelligent data mining engine ; 2. a model using artificial neural networks to forecast in coast environment in fujian was established, and a method applying multivariate decision tree to remote sensing classification was presented ; 3. a novel and shortcut method realizing artificial neural networks was presented, and then we put forward method realizing decision tree and realized it in prototype
論文的主要內容概括起來有: ( 1 )對空間數據挖掘技術、 「 3s 」技術、環境模型在空間決策支持系統中的應用與集成進行了研究,提出了一種基於空間數據挖掘的環境調控空間決策支持系統的模型,包括模型庫及其管理系統、知識庫及其管理系統、數據庫及其管理系統、推理機以及數據挖掘智能引擎等的設計; ( 2 )建立了人工神經網路在福建省海岸帶環境預測中應用的模型,提出了復合決策樹演算法在遙感分類的應用方法; ( 3 )提出一種新穎的、簡便快捷的人工神經網路的實現方法,以及決策樹的實現方法,並在原型系統中作了實現。Without the explicit null assignment, if the object being created is large enough, then eden gets full and the garbage collector cannot reclaim the currently referenced object
如果沒有顯式地賦空變量,而且所創建的對象足夠大,那麼eden就會填滿,並且垃圾收集器就不能收集當前所引用的這個大型對象。To reflect non - public objects outside the current assembly, this method returns a null reference nothing in visual basic
來反射當前程序集之外的非公共對象,則此方法返回空引用(在visual basic中為nothing ) 。Equip along with the weapon continuously creative, the sharp weapon also raises continuously in the quantity and the request on the quantities, processing to produce the mode and productions to process the production request that the equipments have already ca n ' t satisfy the long sail company originally possessed. through the common consultation of the company leadership and all employee, decide to throw in the capital, carry on to the company to reform completely, expand the scale, lead quantity and quantities that controls the production line to raise the production into the number, thus satisfy the competition ability that the productivity request combines to raise the business enterprise continuously. this thesis mainly what to study is the long spring aviation liquid to press to control the limited company number to control the degree of progress that the production line installs the item excellent turn, pass to use the item management of theories resolve the problem within actual application
長春航空液壓控制有限公司前身是中國航空第二集團下屬第133廠,是一個為飛機配套機載設備的軍工企業,成立於1998年,隨著我軍裝備事業的不斷發展,對武器裝備的需要也越來越迫切,大批量的高精尖武器裝備已經成為打贏高科技精裝備條件下局部戰爭的法寶,因此長春航空液壓控制有限公司針對這一嚴峻形勢,果斷地提出利用項目管理的知識體系,引進數控生產線項目,在保證企業正常生產和安裝質量的前提下,縮短工期,節約成本並通過項目管理知識體系的運用,用系統的管理知識,提高管理效率、管理水平,並運用到其他的項目中,從而最終提高企業的生產力和競爭力。This paper does research on spatial data mining technology applied in environment regulation, and on technology integrated spatial data mining and spatial decision support system. the integrated model for environment regulation spatial decision support system based on spatial data mining was established ; spatial data mining intelligent engine was designed, which can choose algorithms intelligently in data mining. environment database, knowledge data base and model base were designed, which is based on the characteristic of environment datum in fujian coast
本文研究空間數據挖掘技術在環境調控中的應用和空間數據挖掘技術與空間決策支持系統的集成,提出了一種基於空間數據挖掘的環境調控空間決策支持系統模型;設計了空間數據挖掘智能引擎;根據福建省海岸帶環境數據的特點,對福建省海岸帶環境數據庫、知識庫與模型庫作了設計,最後開發了福建省海岸帶環境調控決策支持原型系統。For power control of listening users, forward power control method are introduced based on full, multichannel, filtered report, and collision method etc. the full report method has redundancy report information, and its real - time performance is bad, multichannel report is introduced to improve the real - time performance, and filtered report is introduced to eliminate the redundancy information, finally the collision method introduced can not only get higher real - time performance but also diminish the redundancy information ; 2. in order to meet the requirements of making the dynamic simulation of trunking group system, the ms ’ s random move equation is brought forward, the simulation of ms ’ s distribution is done and the integrated channel model are presented ; 3. the smart predicative model of power control is introduced to overcome the delay and track the change of the complicated network, with this model, the power control ‘ s performance is greatly improved
全匯報方法存在冗餘的匯報信息,而且實時性較差,為了改善實時性提出了多通道的匯報方式,為了改善冗餘匯報而提出了篩選法,最後介紹的碰撞法在減少冗餘信息的同時又提高了實時性;二、為了集群功率控制動態模擬的需要,提出了移動臺的隨機運動方程,進行了有關移動臺的分佈模擬,建立了綜合的通道模型;三、希望克服延時和跟蹤復雜網路環境變化,提出了功率控制的智能預測模型,通過智能預測模型可以改善功率控制的性能,著重介紹了採用神經網路的方法實現智能預測的通用模型,從而跟蹤復雜多變的無線環境,諸如慢衰落及快衰落(包括多徑衰落、多普勒效應所引起的衰落)等網路特徵,達到預測功率需求;四、採用二級正交碼和智能天線(空分多址)的方法進行組內用戶的識別,改進功率控制效果;五、話權用戶的前向和反向功率控制方法;六、對引入gota的cdma系統提出了復合容量表示方法,並作容量分析,探討有關gota系統的qos問題。A namespace can be accessed from code anywhere within the same project, from other projects that reference the project, and from any assembly built from the project
訪問命名空間時,可以從同一項目中任何地方的代碼、從引用項目的其他項目以及從通過項目構建的任何程序集進行訪問。Hence, it is obvious that the importance of data warehouse and data mart. presently, the researches on data warehouse are mainly focused on how to extract, load, clean, compute, aggregate data and how to improve storage structure in data warehouse. but, the management of data warehouse process self is little noted
目前,對數據倉庫的研究大多集中於如何對數據進行抽取、裝載、清洗、計算、聚合等過程上,以及如何改善數據倉庫的物理存儲結構,提高存儲空間的利用效率上,而對數據倉庫自身的管理則很少引起人們的注意。分享友人