long requirement 中文意思是什麼

long requirement 解釋
長期需要量
  • long : n 朗〈姓氏〉。vi 渴想，極想，渴望 （for 〈古語〉 after to do）。adj （longer longest ）1 長，長的...
  • requirement : n. 1. 要求，需要。2. 要求物，必需品；需要量；必要條件，資格 （for）。
  1. For long-term tissue cultures of domestic carrot the only requirement for adventive embryogeny was addition of an auxin.

    栽培的胡羅卜進行長期組織培養時，對不定胚發生的唯一要求是加進植物生長素。
  2. Exercisable processes : heat treatment of work - pieces in the form of long pole, metal of strict distortion requirement and bad hardenability

    實例：特別適合於長桿類型零件對變形要求嚴格且淬透性不高的零件的熱處理。
  3. Products examination with traditional method exist the following questions : long measure cycle, heavy work load, low efficiency. in order to make the agricultural products processing machines can reach the performance and requirement that the country stipulates before producing in enormous quantities and putting on market, this article adopts data acquisition technology and plc control technology to research and design the performance examination system about agricultural products processing machines in foundation the require live and systematic technical indicator

    針對目前我國農產品加工設備品種繁多、規格復雜，產品鑒定採用傳統方法檢測周期長、工作量大、效率低的現狀，為了使農產品加工機械在大批量生產和投放市場之前達到國家規定的性能指標和要求，本文根據現場要求和系統技術指標，採用數據採集技術和plc控制技術研究和設計了農產品加工機械性能檢測系統。
  4. When requirements are met pure market maker system should not be used because of its shortcomings in nature, either. a better way to solve the problem is that we may adopt the long suits of the two trading system ; ( 5 ) the stopping transacting system : the writer suggests that it ' s the stock exchange that should decide which stock meet the requirement of stopping transacting

    （ 4 ）在二板市場的交易制度上，由於我國的現實條件；筆者認同已出臺的創業板市場咨詢文件的觀點，即在二板市場設立之初，暫不實行報價驅動交易制度（做市商制度） ，而沿用委託指令驅動制度（競價交易制度） ，待條件成熟后再實行報價驅動交易制度（做市商制度） 。
  5. Secondly, the effort is made to develope new type of transition element for multi - scale fatigue damage simulaton of long - span structures for the transition between elements for the hot spot stress analysis and the structural element. the linear and piecewise linear interplotion function for displacement interplotion are used for the transition element formulation according to the displacement compatibility requirement between element interfaces

    在綜合已有的構造過渡單元模型關于位移插值形式的基礎上，通過採用分段線性位移插值模式和線性位移插值方式，並在位移模式中引入非協調位移模式，強迫構造單元通過分片試驗，構造了一種用於疏密網格單元連接過渡單元。
  6. The more important character of our product is single intelligent relay can connect to the can bus as a node and communicate with each other digitally. then we can realize long - distance monitoring and displaying the state of else intelligent relay nodes, set and modify their action parameters and states as well as analyze, memorize and deal with the data from low intelligent nodes. our design will surely improve the function of relay and accord with the requirement of power system

    這樣我們在總線上接入上位監控pc機節點，就能通過總線通信實現對所有下位智能繼電器節點的遠程狀態監控，對下位節點的動作參數和動作狀態進行遠程設定和控制，還可以對下位節點上傳的採集數據進行存儲、分析和處理，使繼電保護的功能更趨于完善，符合電力系統的要求。
  7. Monsanto ' s soya beans were apparently fed to fish for10weeks before being approved there was no requirement for independent testing for long

    Monsanto的大豆在獲得批準之前，曾用了10周時間進行喂魚試驗。
  8. China is a multi - national society enjoying a long history and brilliant civilization. against the background of governing the country according to law, the probe into the customary law concerning minority nationalities is inevasible and in conformity with the contemporary requirement of governing according to law

    我國是一個有著悠久歷史文明的多民族統一的國家，在依法治國的背景下，研究和探討少數民族的習俗法是一個十分有必要而又不能迴避的現實問題，符合時代法治精神的要求。
  9. As a whole, the introductory demand that full - time teachs wants relatively some taller, and the introductory demand of amateur study is general not tall, some is flat try to find out the real intention introductory exam as a kind exam, as long - range education more and more be accepted by everybody, after the number of the newspaper became much, requirement of enter a school is sure also meeting " tall " rise

    總的來說，全日制教育的入門要求相對要高些，而業余學習的入門要求一般都不高，有的乾脆把入門考試作為一種摸底考試，隨著遠程教育越來越被大家所接受，報的人數多了以後，入學要求也必定會「高」起來。
  10. With above reasons such as long operational lifetime, high reliability and security requirement, spacecraft should design shield as protection

    由於上述原因，長壽命、高可靠性、安全性要求的航天器在發射之前，就應該進行防護設計。
  11. The bank and the firm is each other motivating. long - term credit affair, tenancy affair, trust affair, transnational affair, international affair, is the need that the bank bring forward object requirement to the bank, yet the need that the bank change by financial environment ' s variation. the respectively motiv

    銀行和企業的關系是互動的，銀行的長期信貸業務、租賃業務、信託業務、跨國業務與國際業務等是企業對它提出的客觀要求，是順應了企業發展需要的結果，也是銀行在金融環境改變下生存和發展的需要。
  12. Abstract : this paper analyzes the severity of the air pollutant hazards inside the long distance bus, practical air quality monitoring and first aid measures for intoxication accidents. the author also presents an introduction to the state standard of gb / t17729 - 1999 “ air quality requirement inside the long distance bus ” and indicates that the intoxication accident can be prevented thoroughly

    文摘:從長途客車內空氣污染的嚴重性，空氣質量的實車檢測，旅客急性中毒的主要原因，影響人體健康的主要空氣成份分析著手，介紹gb / t17729 - 1999 《長途客車內空氣質量要求》提出的長途客車內主要空氣成份的標準值，提出預防旅客被空氣污染而產生中毒傷亡事故的安全防範和應急搶救措施，指出此類事故是完全可以避免的。
  13. 2 allowed to apply for naturalization 90 days in advance of your eligibility date as long as the only issue is the continuous residence requirement

    只要達到連續居住的要求可在合格日期90天前申請入籍
  14. Research about the deadlock detection method experienced a long time. ac - cording to the resource requirement types of the processes, the distributed computa - tion models can be divided into single resource model, and model, or model and and - or model. generalization of these models is stronger gradually and the dead - lock topologies of these models are single cycle, cycle and knot respectively

    對分散式死鎖檢測演算法的研究由來已久，根據進程對資源的需求條件不同，分散式計算可以被分為單資源模型、 and模型、 or模型以及and - or模型，這些模型的通用性逐漸增強，它們在系統等待圖中所產生的死鎖拓撲結構相應地表示單環、多環和結（后兩種模型都為結） ，學者們對各種演算法的研究過程也是按著這個拓撲結構的順序展開的。
  15. 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。
  16. The temperature and stress field of wagon wheel under the condition of long ramp way cycle braking in daqin line have been simulated by using fem and axial symmetry model results indicate that high stress area appears on the wheel web, and the strength of wheel meets the requirement of routine operation under current braking condition

    摘要採用軸對稱模型和有限元方法，模擬了大秦線長大坡道循環制動條件下貨車車輪溫度和應力場，結果表明車輪高應力區出現在輻板上，現行制動條件下車輪強度滿足使用要求。
  17. In this paper, subjects mainly focused are as follows : to meet with the requirement of forward business and the establishment of mid - long term generation planning of hydroelectric plant, the yearly runoff and the monthly runoff are studied in this paper, providing many kinds models that suited to min - long term runoff forecast, including the time series analysis, the nearest neighbor bootstrap regressive model, the grey topological model, recession curve model, threshold auto regression, mean generating function, and ann model etc. the forecast result proves that these models are useful

    本文從以下幾方面進行了較為深入的研究： （ 1 ）為了滿足水電廠的期貨交易及編制水電站中長期發電計劃的需要，本文對年、月徑流預測進行了研究，提出了徑流中長期預測模型，包括：時間序列模型、最近鄰抽樣回歸模型、灰色拓撲預測、退水曲線模型、門限自回歸模型、均生函數模型及神經網路模型等，從預測成果來看，效果較好。
  18. The central government has indicated that development of western region is a long - term undertaking and will take years to be completed given its requirement of huge capital investment and involvement of a multitude of projects in different provinces

    開發西部須要鉅大的資本投資，必須在不同省份進行多項工程計劃，是一項長遠的工作，須時多年才可完成。
  19. In consideration of the special mission characteristics and technical requirement of high altitude long endurance unmanned aerial vehicle, an authentic real - time and space - time windfield integrated model is accomplished to take atmosphere environment influences into account. at the same time, we should analyze the dynamics the uav encounters dispersedly, so the " finite scale " aircraft concept is quoted

    根據長航時無人機的特殊飛行任務特點和技術要求，在飛行試驗階段，有必要綜合考慮飛行環境中各種大氣干擾因素的影響，為無人機設計與模擬提供一個真實、適時的風場時空分佈模型。
  20. High resolution digital smps becomes the hotspot in the power supply field. more and more attention has beed payed to how to realize high resolution digital smps, and it has already taken a long step develop. improving the resolution of digital smps by new techniques becomes a forever topic. under the learning of the status and develping trend of smps, considering the practical requirement of task, a control system of smps implemented by microcontroller with high resolution, high speed, high integration is carried out. by combining the embedded system and power electronics, it is discussed that a high resolution smps ’ s output voltage with 0. 01 % resolution pwm wave output, in the basis of microcontroller, and the pwm wave double modulation arithmetic

    不斷用新技術手段實現數字開關電源的高精度是一個永恆的話題。經過了解國內外開關電源的發展現狀和發展趨勢，結合實際課題的要求，提出了使用高精度、高速度、高集成度的微控制器組成開關電源的控制系統。討論了將嵌入式系統與電力電子結合，在微控制器硬體基礎上通過軟體pwm波雙調制演算法輸出高精度pwm波，實現開關電源輸出電壓的萬分之一精度的方法。
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