oriented phase 中文意思是什麼
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In this thesis, we study the thz pulse generation efficiency of the < 110 > - oriented zn1 - xcdxte crystals with various composition ratios and doping levels, using thz time - domain spectroscopy. it is found that both absorption and phase matching condition play important role. it is the first time to systematically study < 110 > - oriented zn1 - xcdxte crystals with various composition ratios and different doping levels using thz time - domain spectroscopy
本論文中，我們利用thz時域光譜系統對不同組分、不同摻雜的zn _ （ 1 - x ） cd _ xte < 110 >單晶（ x = 0 0 . 25 ）作為thz輻射材料的性能和光譜響應進行了研究，發現晶體對thz輻射的吸收和晶體的相位匹配是影響晶體產生thz輻射效率的重要因素。 -
Secondly, the mathematical radiation extinction model of nonspherical particle is developed based on t - matrix method, and a computer program is designed to calculate the extinction cross section, scattering cross section, absorption cross section and scattering phase function of fixed or randomly oriented axially symmetric particle
然後根據t矩陣方法，採用回轉體微粒消光特性的計算模型編制出的相應程序，對固定取向和隨機取向的非球形回轉體微粒的消光截面、散射截面、吸收截面及散射相函數進行了計算。 -
Secondly, in the first phase, this paper solves the inventory supplement sub - problem through integer programming model, using the reduction of vehicle routes as the breakthrough to this problem, divides a whole distribution region into many customer subsets by radius - circle partitioning method, determines the optimal number of vehicle of service distribution region, applies two practice - oriented conclusions to reduce the number of routes on the basis of customer grouping, thus decreases considerably the variable scale of integer programming, and solves the problem through professional software to fix inventory supplement plan in plan period
其次，在第一階段使用整數規劃數學模型來規劃庫存補充計劃子問題，以減少車輛巡迴路線數目為求解該整數規劃的突破口，提出與固定劃分策略（ fpp ）相似的客戶分組思想，通過徑?環切割法把整個配送區域劃分成多個客戶子集，實現客戶分組並確定服務整個配送區域的最佳車輛數目。在客戶分組的基礎上建立了精簡路線的整數模型，然後通過運用兩條基於實際經驗的判斷來進一步減少巡迴路線數目，進而極大地減少了整數規劃的變量規模，並利用專業的求解軟體來求解該整數規劃問題，從而確定計劃期的庫存補充計劃。 -
The spin - coated films are single - phase and highly oriented with the c - axis perpendicular to the quartz substrates. this type of materials has good thermal stability, and their decomposition points are near 300 c
旋塗法沉積的該類材料的薄膜具有較好的單相結構，材料成膜后，其單相晶體的c軸很好地垂直於石英基片表面。 -
This paper summarized the current status of vegetation classification based on rs technology at home and abroad, and pointed out the developing trend as follows : ( 1 ) from single - phase, single - source classification to fusion of multitemporal, multi - source data ; ( 2 ) from single classifier to hybird classifiers ; ( 3 ) from hard classification to soft classification ; ( 4 ) from pixel - based classification to pixel unmixing and object - oriented classification ; ( 5 ) from traditional classification to intelligent classification
摘要綜述了國內外基於遙感技術進行植被分類的研究現狀，並提出植被分類的發展趨勢： （ 1 ）從單時相、單源遙感分類向多時相、多源信息融合發展； （ 2 ）從單一分類方法向復合分類方法發展； （ 3 ）從「硬」分類向「軟」分類方向發展； （ 4 ）從基於像元分類向混合像元分解分類和面向對象分類方向發展； （ 5 ）從傳統分類向智能分類方向發展。 -
And also, several modules of the human resource management, equipment management, work management, security management and work assistant management are presented in the system analysis & design phase. the analysis & design flow is presented, and the object - oriented idea is used in the development
在系統分析設計階段，對人事管理、設備管理、生產管理、電量管理、安全管理、生產輔助管理等幾個模塊進行了分析，給出了系統分析設計流程，採用面向對象的思想，進行系統的總體結構、訪問策略、子模塊的設計。 -
The design of the simulation software system of agvs transforms the use case view created in analysis phase into a design view that serves as a blueprint for software construction contains class diagrams and statechart diagrams using object - oriented design methods
在agvs模擬軟體系統的面向對象的設計中，將在面向對象分析階段所得的usecaseview轉換為designview （設計視圖） 。 -
The test - phase approach studies the feature interaction problems basing on the testing viewpoint. after discussing single feature testing techniques, this dissertation proposes a method of multi - feature interaction detection, and develops an interaction detection - oriented algorithm to generate testing sequence, i. e. the test sequence generation algorithm based on uio overlapping loop
本文在討論單能力件測試方法的基礎上，提出了基於測試技術的多能力件交互檢測方法，並根據能力件交互的特殊要求給出了面向交互檢測的測試序列生成演算法，即基於uio的疊加迴路測試序列生成演算法。 -
Therefore, the phase matching condition in the < 110 > - oriented zn1 - xcdxte crystals is the key factor which affects the generation efficiency of thz waves
因此，晶體的相位匹配性能是影響其作為thz輻射源的主要因素。 -
3 ) the phase matching condition in the < 110 > - oriented zn1 - xcdxte crystal with x = 0 is the best, but the average transmittance of thz wave in the crystal is lower. as a result, its generation efficiency of thz waves is not the best
對于不同組分的zfll人dxte叫單晶，當x二0時，其相位匹配性能最好，但其對thz輻射的透過率較差，使它產生thz輻射的效率不是最好。 -
The thesis uses sql server 6. 0 database, standard sql access interface, and oriented - object program language vc + + to implement our electric network dispatching message management system. the system can operate like this : automaticly check if having data files come ; discriminate file type ; automaticly read data into database ; rapidly give out the precise analysis results, including waveform display, fault component calculating ; select fault phase ; distinguish fault type ; precisely fault allocate ; run all kinds of database administration, like antomatic add - on, automatic deletion, amendment, inquiry by different conditions ; print all kinds of outcome and keep them into database ; share data resource by web technique ; deal with complex faults. the whole system i finished will be powerful technic support for dispatching operation
本文採用標準的sqlserver6 . 0數據庫，標準sql訪問介面和面向對象編程工具vc + +進行編程，實現了集數據庫、分析計算、圖形化界面、網路通訊於一體的電網故障錄波信息管理及故障診斷系統，該系統能夠在每次故障后自動查詢有無數據文件的到來;能夠對傳送到調度端的數據文件分析其類型;能夠按comtrade格式自動地將大量數據信息完整地填入數據庫中;能夠進行故障選相，故障類型判別和故障精確定位;能夠快速地對故障做出精確的分析，計算各次諧波分量，有無功和視在功率，功角，序分量等;能夠對數據庫進行各項管理，如瀏覽，自動添加和刪除，修改和按各種不同條件進行查詢;能夠將計算結果，各種表格圖形列印出來和保存進數據庫中;能夠將計算分析結果通過web技術為其他部門提供共享數據資源 -
Then, the form digital signature model is analysed and designed on the domain. in the phase of domain analysis, the requirement of form digital signature is abstracted and described, then use case model and activity model are created. in the phase of domain design, based on the method of object / component oriented, object structure model and object behaviour model of form digital signature are created. also the design pattern is used to optimalize the design
之後，對表單數字簽名模型進行領域需求分析和領域設計.在領域分析階段，對表單數字簽名的需求進行抽象和描述，建立軟體的用例模型和活動模型.在領域設計階段，採用面向對象/構件的方法，建立表單數字簽名的對象結構模型和對象行為模型，並採用設計模式進行優化設計 -
After the field - oriented control of three - phase pmsm drive system is introduce in brief, a mathematical model of multiphase pmsm, taking a six - phase pmsm with a dual - star winding for example, is derived by coordinates transformation and the control picture is designed
本文以雙y移30六相永磁同步電機為例，在簡要介紹三相永磁同步電機矢量控制的基礎上，通過坐標變換建立了多相永磁同步電機矢量控制的數學模型，並構建了控制圖。 -
After the in - depth study and compare of the main urban developmental modes, the paper puts forward the concep of the urban eco - transportation that the ideal urban development al mode fits into the demands of eco - city. this ideal urban transportational mode is based on the traffic enviromental carrying capacity ( tecc ). then the theoretics frame of the urban eco - transportation planning is formed. during the process of urban eco - transportation planning, the tecc can be unproved by confirming the rational traffic structure and exploiting the urban land use model oriented by the rational traffic structure. besides, on the basis of the analysis of the eco - transportation planning phase brings forward the calculation content resent phase and the measure models of the tecc and applies these models to the practical calculations of the tecc of xi ' an city
本文在深入研究城市發展的主要模式后，提出適應城市發展的理想模式? ?生態城市要求的城市生態交通系統的概念，在交通環境承載力的基礎上，構架了城市生態交通規劃的理論框架。在城市交通規劃中，可以通過確定合理的交通結構和開發以此為導向的土地利用模式，來提高tecc的限值。此外，本文還研究分析城市交通規劃的階段性，提出近階段城市交通環境承載力的計算內容以及計量模型，並將這些模型應用在西安市城市交通環境承載力的計算過程中，得到較理想的結果。 -
Referring to the existed methods and abundant experiments, a new engineering - oriented technique named single - point phase - detecting vibration - resistant method is presented. it uses piezoelectric transition ( pzt ) as its device for phase compensation to guarantee measure precision
當振動引起干涉條紋變化時，控制壓電陶瓷（ pzt ）移相器向相反方向移相來鎖定干涉條紋相位不變，穩定干涉圖保證測量精度。 -
Firstly, the problem that the analysis of function and the analysis of data are separated in the course of traditional analysis and design is analyzed, and that the effective approach to solve this kind of problem is the using of object - oriented technology is pointed out ; secondly, in the phase of system analysis and design, ooa model is used to describe the analysis of demand, and the rules of conversion between object - oriented model and relationship model are put forward
首先，分析了傳統的分析設計中存在的功能分析與數據分析相分離的間題，指出了應用面向對象技術是解決此類問題的有效途徑；然後，在系統的分析設計階段，使用了ooa模型對系統的需求分析進行描述，給出了面向對象模型到關系數據模型的轉換規則。 -
In this method, the transaction dependency relationships among agents are defined on the level of roles, which agents play. with the efforts in the phase of agent - oriented modeling and analyzing, mutual dependency and cyclic dependency relationship can be reduced to linear dependency ones
這種方法將agent之間的事務依賴關系定義在角色層次上，通過在面向agent的建模和分析階段的努力，可以將循環依賴和相互依賴化簡為線性依賴關系。 -
The database - oriented members come from a hierarchical, relational, and xml database past and recognize the importance of indexing, extensions for text search, transactions and two - phase commit, external indexes, and an sdk api for developers
面向數據庫的成員具有層次、關系和xml數據庫的背景，認為對開發人員最重要的是索引、文本搜索擴展、事務和兩階段提交、外部索引和sdk / api 。 -
This paper takes the high spacial - differentiating remote sensing image material as research objects, studies and realizes four feature - oriented image segmentation methods : orient phase method, fuzzy threshold with genetic algorithms method, gaussian markov random field model texture segmentation method and moment feature - based texture segmentation, analyses their fundamental theories, their merits and drawbacks in detail, and validates them by some experiments
本文以高空間解析度的遙感資料為對象，研究和實現了四種面向特徵的圖像分割演算法：方向相位法、結合遺傳演算法思想的模糊閾值分割方法、基於高斯馬爾科夫隨機場模型的紋理圖像分割方法和基於矩特徵的紋理圖像分割方法，詳細分析了它們的原理和各自的優缺點，並用具體實驗進行了驗證。 -
Directed by object - oriented theory and software engineering, a technical flow of development is provided for managing urban facilities through web gis, which includes preparing, analyzing, designing, test and other phase
以面向對象的思想、軟體工程理論為指導，本文提出了webgis管理城市設施的技術流程，包括準備、分析、設計、測試等環節。
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