欠定系統 的英文怎麼說

中文拼音 [qiàndìngxìtǒng]
欠定系統 英文
under determined system
  • 欠 : 動詞1 （睏倦時張口出氣） yawn 2 （身體一部分稍微向上移動） raise slightly （a part of the body） ...
  • 定 : Ⅰ形容詞1 （平靜; 穩定） calm; stable 2 （已經確定的; 不改變的） fixed; settled; established Ⅱ動詞...
  • 系 : 系動詞（打結; 扣） tie; fasten; do up; button up
  • 統 : Ⅰ名詞1 （事物間連續的關系） interconnected system 2 （衣服等的筒狀部分） any tube shaped part of ...
  • 系統 : 1. （按一定關系組成的同類事物） system 2. （有條理的;有系統的） systematic
  1. According to the effect of variable - pitch system, we can divide the operation process into three states : starting, below rated power and rated power

    變槳距風力發電機組根據變槳距系統所起的作用可分為三種運行狀態，即風力發電機組的起動狀態、欠功率狀態和額定功率狀態。
  2. Based on the retrospect, the author discovers the lacks of systematical study on the transnational regional development of border areas in the existing literature, and as well in the literatures on the development of south ? west border areas of china

    經過文獻述評發現，已有研究成果在邊境地帶跨國區域合作開發方面尚缺乏系統的理論研究，對我國西南邊境跨國區域的合作開發問題也欠系統與綜合的研究，這一章為本文研究目標與研究內容的確定提供了有力的支持。
  3. By successful solution of non - linear magnetic fields and revision of the program, we can reach following conclusions : in the computation of nonlinear magnetic fields, if iteration method is used, under - relaxation is necessary when amending the permeability distribution in soft magnetic materials ; and when < wp = 5 > calculating the equivalent current density in permanent magnets, under - relaxation is not a necessity ; when searching for permeability values by interpolation method on the demagnetization curve of soft magnetic materials, if a fixed saturation point is set, around this point an abrupt change of permeability values will be obtained ; this sudden change may cause a little problem in the smoothness of magnetic field distribution ; because the magnetic circuits of microwave tubes are too complicated, in the author ' s view, to describe the working state of a magnet system, the working points of magnets can not do it properly but average energy production of magnets will serve ; as to indicate the quality of a magnet system design for microwave tubes, the efficiency of magnetic energy utilization will be a very good criterion

    由此得出結論，在非線性磁場計算中：採用迭代法的情況下，在各迭代循環之間進行磁導率修正時，一個欠鬆弛迭代過程是必需的；對永磁體中的等效電流修正時可以不作欠鬆弛迭代；在純鐵的磁化曲線上指定某一個固定的磁感應強度為磁飽和值，會使得插值求出的磁導率在該磁飽和值附近有一突變，這一突變對計算結果中磁場分佈變化的光滑性稍有影響。在微波管磁系統設計中，由於微波管磁路比較復雜，作者認為磁體的工作點並不能很好地反映磁體的工作狀態，而採用平均磁能積為衡量磁體工作狀態的標準更加符合微波管磁系統的實際情況；要表示磁系統設計好壞的程度，則用磁能利用的效率為標準更好。
  4. A novel measurement and control system ( mcs ) used in hv flameproof switchgear has been established based on the 80c196kb single - chip microprocessor, by which electrical faults such as short circuit, over - load, over - voltage, open circuit, earth leakage and so on can be automatically distinguished and processed, and with the exception of this, the insulation degree of the double screen cables is monitored on - line. the operating condition and fault parameters can be displayed in turn with liquid crystal display

    該系統能自動判斷短路、過載、過壓、欠壓、漏電等故障，並對高壓電纜的絕緣水平進行實時監測，大屏幕液晶顯示器實現了電太原理工大學碩士學位論文網參數的輪流顯示，通過撥碼盤輸入系統各項整定參數，真正實現了保護系統數字化。
  5. In order to monitor the operation of the simplified referral system and to continue the dialogue between lad and ld on how to further improve the referral system to facilitate recovery of arrears of wages and other statutory benefits by employees, the two departments agreed that the working group would meet twice a year to discuss operation issues and to endorse improvement measures

    為監察簡化轉介系統之運作，以及維持法援署與勞工署之間就如何進一步改善轉介系統，以協助追討拖欠之薪金及其他法定雇員福利的磋商，兩部門同意該工作小組將每年會面兩次，以商討運作事宜及簽注改善措施。
  6. On the basis of drawing the domestic and international achievement in research of luc and human driving forces extensively and referring to different economic development levels in chongqing, this study chooses beibei, wanzhou, youyang as the sample areas, which respectively represent for relatively developed district, less developed district, undeveloped district. this paper takes the data and relevant materials of the period from 1985 to 2000 as foundation, takes the on - site inspection as ground, takes sustainable land resource use theory and systematic dynamics theory as guide, takes many kinds of qualitative and quantitative approaches as methods

    本研究在廣泛吸取國內外相關土地利用變化及其人類驅動力研究成果的基礎上，結合重慶不同區域經濟發展水平情況，選取了經濟較發達的北碚區、欠發達的萬州區、落後的酉陽縣為研究樣點，以1985年2000年時段的土地利用數據及相關資料為研究基礎，實地調查為依據；以土地資源可持續利用理論、系統動力學理論為指導，採用定性與定量相結合的多種研究方法進行研究。
  7. According to the experience of under - excitation operati on of the same type units and the suggestion of manufacturers, the generator excitation system was improved to ensure stable function of auto voltage adjusting device during over - excitation and under - excitation operation

    根據同型機組進相經驗和廠家意見改進發電機勵磁系統，保證過激、欠激狀態時自動電壓調整裝置運行穩定。
  8. Hanfeng co. by reasonable market segmentation, and focusing the every green large tree and color leaves plant market, lvzhixing did first step success because of meeting the market needs. due to the single product, lack of innovation, in - efficient use of technology, weakness in using the academic image, in - reasonable pricing, not good work for the market terminal, lack of service, un - systematic propaganda and ad activities, the turnover and profit are going down year by year. all these problems constrain the company ' s sustainable development

    但近兩年「綠之星」公司的銷售額和利潤逐年下降，主要因為公司的營銷還存在著產品品種單一，創新不足，科技手段拉動力不強；沒有很好地利用和維護農科院的品牌優勢；定價不合理；宣傳、廣告運作缺少系統性，產品推廣不力；產品營銷終端工作不力，服務意識欠缺等問題，這些問題的存在嚴重製約了公司的可持續發展。
  9. Siam journal of computing, 1973, 2 : 225 - 231. 14 uno t. algorithms for enumerating all perfect, maximum and maximal matchings in bipartite graphs. lecture notes in computer science 1350, springer - verlag, 1997, pp. 92 - 101

    首先為模型組件添加虛構方程補償缺失的約束以構建調試環境，然後採用圖論方法通過分析相應方程系統的結構鑒別出最小奇異組件，確定欠過約束發生的范圍，並提示給用戶。
  10. The dm642 uses a two - level cache - based architecture, level 1 cache is composed of a 16 - kbit l1p ( level 1 program cache ) and a 16 - kbit l1d ( level 1 data cache ), level 2 cache consists of 256 - kbit memory space that is shared between program and data space

    同時，研究了消除欠采樣噪聲演算法，並實現其處理功能。本文提出的系統設計方案，實現了高速、穩定、靈活的視頻採集處理播放平臺，可以高速而穩定的持久運行，達到了設計的要求。
  11. From the idea of this text, " the law of administrative reconsideration " has stipulated every basic system of the administrative reconsideration intactly and systematically, and consummate the administrative reconsideration system, relieve great meaning for the system of our country administration procedures, demonstrate a lot of system innovation. but there are a lot of insufficient existing, such as legal provisions are incompleted, deficient too at the same time

    本文認為， 《行政復議法》完整、系統地規定了行政復議的各項基本制度，健全和完善了行政復議制度，對于完善我國行政程序和行政救濟制度意義重大，表現出許多制度創新。但同時也存在許多不足，如法律規定不完備、欠缺對申請人程序性權利的保障、威信不高、整體疲軟等。
  12. Based on these conditions, this thesis describes the methods for the blind source separation of noisy harmonic signals from rotating machine when the underlying system is underdetermined ( i. e. separation of n sources from m mixtures, when m < n )

    本論文主要以「滾動軸承-轉子」系統為對象，研究存在噪聲情況下，當測試傳感器的數量少於信號源的數量（欠確定）時，旋轉機械振動信號的盲源分離問題。
  13. The aim of china merchants bank is to be the top 5 card issuing bank in china. the strategy business unit system is the most suitable organization structure for credit card business

    確定了目標市場和市場定位后，緊接著需要解決實務方面的問題，最主要的是組織結構問題、系統問題及經營管理經驗欠缺的問題。
  14. Taking the district of lincang in yunnan province as an example, this thesis discusses the sustainable development in undeveloped area through analyzing ecology, economy and society of this area by qualitative and quantitative ways, and we hopes to have a clear knowing about the condition, level and capacity of sustainable development

    本文以雲南省臨滄地區為例，探討欠發達地區的可持續發展。通過定性與定量相結合的方法，從生態、經濟、社會三大子系統出發，對該區的可持續發展條件、能力及水平進行分析。
  15. Next, by comparing with the international labor force market index system, finds out the defects of our labor force market index system. on this foundation, according to the general guiding thought and principle of establishing the index system and in the light of the traditional and realistic conditions of our country ' s labor statistics, establishes our own labor force market index system to satisfy the demand for macroscopic decision of the government and for comparing with all the other countries

    文章從勞動力市場及指標體系的概念的界定入手，討論了我國勞動力市場及指標體系的發展和現狀，然後通過與國際對比，找出我國勞動力市場指標體系的欠缺和不足，在此基礎上，根據建立指標體系的一般指導思想和原則以及我國勞動統計的傳統和現實狀況，建立了我國自己的勞動力市場指標體系，以滿足政府宏觀決策和與國際對比的需要。
  16. We continue to have mixed feelings about the hedge funds. on the one hand, the continued lack of transparency and the lack of a consensus among regulators on hedge fund disclosure means that there is no reliable system for monitoring or detecting any build - up of destabilising market concentration, or for assessing and managing systemic risks

    一方面，對沖基金一直欠缺透明度同時監管機構之間對對沖基金披露資料的要求仍未有共識，因此我們無法定出一套有效的制度，能夠在發現有任何會影響市場穩定的倉盤累積時進行監察，或評估及管理所引起的系統性風險。
  17. The use of radio frequency beacons can also improve the position accuracy of vehicles in areas with bad gps coverage - for example inside underground car parks and multi - storey buildings

    在全球定位系統接收欠佳的地方，如地下停車場和多層建築物內，使用無線電信標亦有助更準確地計算車輛的位置。
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