循環有向圖 的英文怎麼說

中文拼音 [xúnhuányǒuxiàngtú]
循環有向圖 英文
cyclic directed graph
  • 循 : 循動詞（遵守; 依照; 沿襲） follow; abide by
  • 環 : Ⅰ名詞1 （環子） ring; hoop 2 （環節） link 3 （姓氏） a surname Ⅱ動詞（圍繞） surround; encircle;...
  • 有 : 有副詞[書面語] （表示整數之外再加零數）: 30 有 5 thirty-five; 10 有 5年 fifteen years
  • 圖 : Ⅰ名詞1 （繪畫表現出的形象; 圖畫） picture; chart; drawing; map 2 （計劃） plan; scheme; attempt 3...
  • 循環 : circulate; circle; round; repeat; loop; period; recurrence; cycling; circulating; mixing; circula...
  1. San francisco, a leader in urban recycling, is preparing to enlist its canine population for a first in the united states : converting dog poop into energy. norcal waste systems inc., the city ' s garbage company, plans to test collection carts and biodegradable bags in a city - center park popular with dog walkers

    美國舊金山在城市垃圾的循環利用上一向走在世界前列，而眼下該市有關機構又將目光鎖定在了那裡的狗狗們身上，試圖使舊金山成為全美國第一個將狗糞直接轉化為能源的城市。
  2. San francisco, a leader in urban recycling, is preparing to enlist its canine population for a first in the united states : converting dog poop into energy. san francisco, a leader in urban recycling, is preparing to enlist its canine population for a first in the united states : converting dog poop into energy

    美國舊金山在城市垃圾的循環利用上一向走在世界前列，而眼下該市有關機構又將目光鎖定在了那裡的狗狗們身上，試圖使舊金山成為全美國第一個將狗糞直接轉化為能源的城市。
  3. The whole dissertation can be divided into 9 chapters, which are mainly engaged on the comparative theories of the common balance and the partial balance, and the methodology of the demonstration and criterion economics to do the analysis and res earch on the purpose of making relatively thorough and deep assessment on the policy - making and related improvement suggestions on such areas as the implement performance of the agriculture policies, the requirement structure of agriculture, the structure of employment, the basic elements and arrangement of agriculture production, the sustainable development of agriculture and the agriculture internationalization etc. the basic innovative points of the dissertation are as follows : ( 1 ) to establish a systematic framework for the research on the policies of agriculture industry and the structure of agriculture industry ; the framework for grand agriculture industry structure ; the framework of subject relationship in the agriculture socialized service system ; the circulation framework of sustainable development for agriculture ; the model framework for corporation development for agriculture institution ; ( 2 ) to expand the external scope of the concept of agriculture ; ( 3 ) to put forward the ideas of the corporation orientation by restructuring and innovating the present agriculture operational institution ; ( 4 ) to raise the viewpoints to set up the quality standard system for agriculture produce and to initiate the same system of the internal and external trade ; ( 5 ) to offer the suggestions on guiding the development of the township and private enterprises through the industry policies ; ( 6 ) to raise the innovative viewpoint by way of the systematic analysis on agriculture and the employment structure of the countryside, the district arrangement, technological innovation and the marketing system of agriculture produce ; ( 7 ) to put forward the comprehensive thinking way to broaden the logistics services for agriculture produce ; ( 8 ) to raise the new idea of the agriculture supporting system and the policy suggestions on expanding the areas for the government to support agriculture industry, reorganization of agriculture insurance system and aid to the weak masses of the countryside

    本課題是在國家農業產業政策不斷完善和產業經濟學科科學發展的背景下，從農業產業政策的實踐出發，從大農業產業結構、組織、技術、資金、勞動力、土地等資源配置以及區域布局、國內外關聯等角度，以農業產業政策與農業發展的互動關系為切入點，提出了農業產業政策調整取向，初步形成和發展了政策理論。全文共分9章，主要運用一般均衡和局部均衡比較等理論，實證、規范經濟學研究等方法進行探討，對農業產業政策實施績效、農村需求結構、就業結構、農業生產要素和布局、農業可持續發展、農業國際化等命題以及對策建議作了比較全面深入的評析。本課題研究主要有以下創新觀點：初步搭建了農業產業政策和結構理論框架，設計了政策和結構體系圖；延伸了「農業」概念外延，提出了「大農業」的構想；提出了農業產業經營組織再造和創新的公司化發展方向，設置了農業產業化、公司化發展模式圖和產業化公司模型圖；設計了農業可持續發展良性循環圖和農業資金投入效益模型圖；提出了建立農產品質量標準體系、推行內外貿一體制的觀點；建立了農業保障體系參照圖，建議通過產業政策引導鄉鎮、私營企業和「三資」企業發展；剖析農村勞動力就業結構、區域布局、科技創新、農產品市場體系；提出了加大農產品物流配送的整體思路；提出了農業支撐體系新觀念及擴大政府支農范圍、重構農業保險體系、扶持弱勢群體的政策建議。
  4. Linear array can only provide an azimuth scan ranging from 0 to 180 degree, while circular array from 0 to 360. by means of recurring moving array excitation, circular array controls the beams ’ orientation simply and neatly, creating a perfect pattern in azimuth and an ideal pattern in pitch

    線陣只能有180的掃描范圍，而圓形陣列能夠提供360方位角，通過循環移動陣列激勵，簡單而靈活地操縱波束的方位，能夠在方位上產生沒有方向性方向圖，而在俯仰方向上也有一個理想的方向特性。
  5. A belief network is a probability model defined on an acyclic directed graph ; distributed means nodes can be on different hosts, and heterogeneous means allowing different conditional distributions

    一個信念網路是定義在一個非循環有向圖上的概率模型；分佈性指節點可以在不同的主機上，異質性指可以允許不同的條件分佈。
  6. 4. in chapter four, a new method to construct integral directed graphs is discovered through the research on the relationship between the zeros of the characteristic polynomial of the single level and multi - level circulant matrices and the parameters of the matrices. the method can be used to construct infinite integral directed graphs

    第四章，通過對循環矩陣和多層循環矩陣的特徵根與矩陣中參數的關系的研究，發現了一種全新的構造有向整譜圖的方法，通過運用此方法，可以得到無窮多個有向整譜圖。
  7. The paper discusses the research on collaborative design, engineering database theories and collaborative environments of engine cad, introduces the backstage dbms ? oracle particularly. version management mechanism of engine cad engineering databases is given out through the analysis and research on the using version management mechanism and models, which using dag models and parted database version blocks

    通過對現有的版本管理機制和版本管理模型的分析與研究，並結合實際，提出了發動機cad工程數據庫的版本管理機制，採用有向無循環圖（ dag ）版本管理模型，對數據庫版本按塊劃分的版本管理機制。
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