瓶頸資源 的英文怎麼說

中文拼音 [píngjǐngzīyuán]
瓶頸資源 英文
bottleneck
  • 瓶 : 1. （瓶子） bottle; vase; jar; flask 2. （姓氏） a surname
  • 頸 : 頸名詞（頸項, 脖子） neck
  • 資 : Ⅰ名詞1 （錢財; 費用） money; wealth; expenses 2 （資質） intelligence; endowment 3 （資格） quali...
  • 源 : 名詞1. （水流起頭的地方） source （of a river）; fountainhead 2. （來源） source; cause 3. （姓氏） a surname
  • 瓶頸 : bottleneck瓶頸形 bottleneck; bottlenecked
  • 資源 : natural resources; resource
  1. Method of simulation on determining bottleneck resource

    確定瓶頸資源的模擬方法研究
  2. In addition to the development of hungriness, the water environment has been destroyed greatly in west china. shortage of water resources, water pollution and depravation of water environment have become the bottle - neck which restricts the development of west china

    加之荒漠化的不斷發展，中國西部水環境已受到嚴重破壞，水資源短缺、水污染、水環境惡化已成為嚴重製約廣大西部地區經濟發展的瓶頸。
  3. Net education is playing an important role in modern instruction as an new education pattern. but education resource measuring up net education is seriously scarce because there is idea of yearning for quick success and instant benefit and the juvenility development of education function, this is a jar problem of limiting development of net education. net course have many shortcoming and insufficient as important part of net resource

    網路教學作為一種新型教育模式，在現代教學中正發揮著巨大的作用。但由於社會上存在著急功近利的思想，由於網路的教育功能發展還不夠成熟等原因，致使用於網路教學的合格教學資源不足，這幾乎成了制約網路教學發展的瓶頸問題。網路課程作為教學資源的重要組成部分同樣存在著很多的缺點和不足。
  4. Millimeter - wave power source plays a key role in millimeter - wave systems

    但是，目前毫米波功率資源仍是制約毫米波技術在應用系統中的關鍵性瓶頸問題。
  5. In the arid and semi - arid area, water resources have become the " bottleneck " of regional social economic development and ecological building

    在乾旱半乾旱地區，水資源已成為區域社會經濟發展和生態建設的「瓶頸」 。
  6. Unifies myself thorough army actual investigation and study and consults to the higher authority department concerned discovered that, the current brigade level institution and the division also pause in the operational readiness training resource management aspect in the traditional manual management pattern, the extremely unsuitable army becoming an information based society construction need, has become the restriction army battle efficiency promotion a significant bottleneck, therefore, the design and the development combat readiness resource management system, raises the operational readiness training resource management level to be imminent

    結合本人深入部隊實際調研和向上級有關部門咨詢發現:當前師旅團級機關和分隊在戰備訓練資源管理方面還停留在傳統的手工管理模式上，極其不適應部隊信息化建設的需要，已成為制約部隊戰鬥力提升的一個重大瓶頸，因此，設計和開發戰備資源管理系統，提高戰備訓練資源管理水平已迫在眉睫。
  7. Vmebus boards have data bus sizes of 16, 32, or 64 bits and are designed to be plugged into a backplane that has up to 21 slots for other boards. these other boards can ben cpu boards or peripheral boards providing various functions. the vmebus standard originated with the motorola versabus in 1979 which was designed using the then new mc68000 microprocessor

    性能的提高主要是由於三個方面的改進： 1 .處理器及高速緩存性能的優化2 .降低內存瓶頸：通過對powerplus體系結構的改進，使內存性能提高到582mb s memory read bandwidth和640mb s burst write bandwidth 3 .系統總線吞吐率的優化：其他的晶元組對pci到內存帶寬只能到70mb s ， powerplus ii則能達到80mb s而無須消耗額外的cpu資源。
  8. In the course of western development, it must have a lot of fund to exploit water and electricity, oil coalfield, colour metal, to build basic establishment. but the fund is very short, because the western area is located in a bad geographical place, and it is bchindhandly developed in history. so the western area is in the financial state of bottle - neck

    在西部大開發過程中，水電、油氣、煤炭、有色金屬等資源的開發以及基礎設施的建設，需要大量的建設資金，但由於西部地區所處的地理位置以及歷史發展等多方面的原因，所需資金嚴重不足，形成了金融的「瓶頸」制約狀況；為了有效地解決資金的供需矛盾，本文提出採用項目融資的方式解決這一問題。
  9. The speed of isa bus has become the bottleneck between high a / d converters where requests very high speed. isa bus interface card ca n ' t configure resource automatically. there will be no place for isa bus after the vanish of isa slots on computer mainboard

    Isa總線有很多優點，但在某些方面已逐漸顯出不足：在一些速度要求高的場合， isa總線的速度上限已成為高速a / d轉換器與主機間的瓶頸； isa總線介面卡無法實現資源的自動配置；以及計算機主板的isa插槽在逐漸的消失，所以本文又提出設計基於pci總線的介面電路。
  10. Submerged vegetations ( aquatic vegetation ) with abundant nutrition is a kind of biotic resources, compared with terrestrial plants, their different physics properties make the drying problem as one of the most difficulties that limite their rational exploitation and utilization

    摘要沉水植物（水草）是1類富含營養的生物資源，與陸生植物具有不同的物料特性，致使水草的乾燥問題一直是制約這一資源有效開發利用的瓶頸。
  11. Memory bottlenecks can cause increased cpu, disk i o, and slower response times

    內存的瓶頸可能會引起cpu 、磁盤i / o資源的浪費以及響應時間變慢。
  12. The domestic refining capacity exceeds the mining capacity exceeds the newly - explored alternative resources, making the crisis mines a bottleneck in supplying resources

    我國的礦石冶煉能力采選能力新增探明接替資源量，從而危機礦山成為限制資源供應力的主要瓶頸。
  13. The bottom line is clear : we ve created a foreseeable and avoidable bottleneck on the resource and a delay in the schedule

    底線是很清晰的：我們在資源上建立了一個可以預見的、可以避免的瓶頸和一個時間計畫上的延遲。
  14. Abstract : biological invasions are a continuous feature of a non - equilibrium world, ever more so as a result of accidental and deliberate introductions by mankind. while many of these introductions are apparently harmless, others have significant consequences for organisms native to the invaded range, and entire communities may be affected. here we provide a survey of common models of range expansion, and outline the consequences these models have for patterns in genetic diversity and population structure. we describe how patterns of genetic diversity at a range of markers can be used to infer invasion routes, and to reveal the roles of selection and drift in shaping population genetic patterns that accompany range expansion. we summarise a growing range of population genetic techniques that allow large changes in population size ( bottlenecks and population expansions ) to be inferred over a range of timescales. finally, we illustrate some of the approaches described using data for a suite of invasions by oak gallwasps ( hymenoptera, cynipidae, cynipini ) in europe. we show that over timescales ranging from 500 10000 years, allele frequency data for polymorphic allozymes reveal ( a ) a consistent loss of genetic diversity along invasion routes, confirming the role of glacial refugia as centres of genetic diversity over these timescales, and ( b ) that populations in the invaded range are more subdivided genetically than those in the native range of each species. this spatial variation in population structure may be the result of variation in the patchiness of resources exploited by gallwasps, particularly host oak plants

    文摘:生物入侵是不均衡世界的一個永恆話題，尤其是當人類有意或無意地引入物種后.很多引入顯然是無害的，但另外一些則有著嚴重的後果，會給入侵地的生物以至於整個生物群落造成影響.本文總結了分佈區擴張的常見模式，概述了它們對遺傳多樣性和種群結構式樣所造成的影響.描述了如何根據以一批遺傳標記所得到的遺傳多樣性式樣來推斷入侵途徑，來揭示伴隨擴張選擇和漂變在形成種群遺傳樣式中的作用.本文對日益增多的群體遺傳學方法進行了總結，這些技術可以用來在不同的時間尺度上推斷種群規模所發生的巨大變化（瓶頸效應及種群擴張） .最後，我們以歐洲櫟癭蜂（膜翅目，癭蜂科，癭蜂族）一系列入侵的數據為例對一些方法進行了說明.從500 10000年的時間尺度上，多態的等位酶位點上等位基因頻率的數據表明: 1 ）遺傳多樣性沿入侵路線呈不斷下降的趨勢，支持了冰河期避難所作為遺傳多樣性中心的作用; 2 ）入侵地區的種群與該物種原產地的種群相比，遺傳上的分化更為強烈.這種種群結構在空間上的變異可能是被櫟癭蜂開發的資源尤其是櫟樹寄主在斑塊上出現變異的反映
  15. Program performance measurement - as the first step of program performance optimization, recognizes the bottleneck of the program performance to find out the utilization ratio of software / hardware resources and the machine ' s performance by understanding program behaviors

    它的第一步工作? ?程序性能測試通過理解程序行為，來識別程序性能瓶頸，以了解軟/硬體資源利用情況和程序對機器性能的發揮程度。
  16. The limited of airports capacity is the principal " bottlenecks " of atfm, this thesis compares the figure of single runways and double runways, and formulates a corresponding mathematic model about typical parallel - independent runways, then analyzes and calculates to the model, so that the resource of runways capacity can be utilized effectively

    針對造成空中交通擁擠的瓶頸點機場容量進行了分析，並對單跑道和雙跑道的構型進行了比較，並對典型的平行獨立跑道系統的容量問題建立了相應的數學模型，進行了分析和計算，以便更有效的利用跑道容量資源。
  17. The aimd has got a widely apply for its briefness and ease. at the other hand, it contain limited information because it has only two status : overload or under load. it cannot represent the true demand of the receiver and at the same time the policies of window adjust destroy the demand of smoothness of load, so it cannot afford the request of real - time streaming media

    Aimd從演算法的簡單性和實際網路容易實現的角度考慮，反饋給發送方的信息有限，只有過載或欠載兩種二進制狀態； aimd演算法根據瓶頸資源的擁塞狀態向所有用戶發送相同的反饋信號，並不能真實反映接收節點對發送方負載量的要求;同時， aimd的窗口調整策略破壞了負載平滑性的要求，不能滿足當前實時流媒體應用， aimd的這些不足，體現了一種性能和系統復雜度之間的折衷。
  18. On the basis of comparing and analyzing dominating production planning and control approaches, an integrated production planning approach combining network planning and theory of constraints is put forward. and then, some key problems with the approach were studied, such as equipment resources assigned, bottleneck identified, selection of the operation priority rules, and optimization algorithm base on theory of constraints

    然後，在比較與分析了當前主要幾種生產計劃與控制方法的基礎上，提出了一種基於網路計劃與約束理論集成的模具生產計劃與管理的方法，並重點研究了網路計劃與約束理論集成方法的資源分配、瓶頸資源識別、工序優先級別選擇以及基於約束理論的優化演算法等問題。
  19. Usable water resources is un - substitutable and limited, the economic development and demand for water resource of people ' s lives are increasing constantly, and the water resources gradually turn into the “ bottleneck ” resources of the modern society

    由於水的不可替代性和可利用水資源的有限性，以及經濟發展和人民生活對水資源的需求量不斷增大，水資源已逐漸演變為現代社會的「瓶頸」資源。
  20. The main work includes : analysis of resource sharing system operating principles and processes ; of the current widely used by several different organizations with the typical model of the system compared to the current system need to improve some of the content ; the operating principles of resource sharing systems and processes for the sharing of resources of the server system visit bottlenecks, resources management and update late and lack of communication between users and so, made from p2p technology and web services technology component characteristics, they will be applied to the exchange of documents ; and on the basis of resource sharing system functional design with four functional modules, each module of the need to achieve a functional analysis

    主要的工作包括:分析資源共享系統的工作原理和過程;通過對目前系統所廣泛採用的不同類型的組織模式與典型的系統進行比較，找出了現在的系統中一些可改進的內容;結合資源共享系統的工作原理和過程，針對以往資源共享系統的服務器訪問瓶頸、資源治理和更新不及時以及缺乏用戶之間的交互問題等，提出了提取p2p和web服務之間的部分互補特徵，將它們應用於校園網內的文件交換;並根據資源共享系統的功能設計了四個工作模塊，對每個模塊需要實現的功能進行了分析。
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