等時計 的英文怎麼說

中文拼音 [děngshí]
等時計 英文
isochronograph
  • : Ⅰ量詞1 (等級) class; grade; rank 2 (種; 類) kind; sort; type Ⅱ形容詞(程度或數量上相同) equa...
  • : shí]Ⅰ名1 (比較長的一段時間)time; times; days:當時at that time; in those days; 古時 ancient tim...
  • : Ⅰ動詞1 (計算) count; compute; calculate; number 2 (設想; 打算) plan; plot Ⅱ名詞1 (測量或計算...
  • 時計 : chronometer; 時計差 chronometer correction
  1. Linear estimation of the number of zeros of abelian integrals for cubic isochronous centers

    對某些三維中心abel積分零點個數的線形估
  2. Abstract : in the research of internal combustion engine, recordingin - cylinder pressure and temperature is an essential technique to study the thermal cycle of internal combustion engine. the combustion analyzer developed in this study will give both the measurements at sampling points per crank angle or sampling cycle, calculate and show the real time parameters which decide the working process of internal combustion engine, such as pressure accelerating rate, indicateed mean effective pressure, cycle - to - cycle variation, heat release rate, etc. compared with the imported congeneric products, the analyzer has many advantages such as chinese interface, low price, easy operateing, convenience in maintainance and easy upgrading

    文摘:為了測錄內燃機缸內的壓力及溫度,開發了一種內燃機燃燒分析儀.該分析儀由國產高速數據採集卡及自行開發的控制軟體組成.它不僅能精確設置每度曲軸轉角內采樣點的個數和採集循環數,而且在採集過程中能實算和表徵內燃機工作過程的壓力升高率、平均指示壓力、循環變動率、放熱率參數.經實際使用以及與國外產品相比表明,此分析儀具有全中文界面、價格低、操作簡單、使用維護方便、功能便於擴充優點
  3. Taking several different spin - state q for examples, we demonstrate the evolving pictures which are straightly made by numerical solutions of the magnetization and the equal time spin - pair correlation and the relaxation functions

    以q = 2 , 3 , 4 , 5 , 8為例,我們對磁化強度和自旋對關聯間演化方程做了數值算。
  4. When processing of data from single - point test, the value of is generally taken by 0. 25 for calculating the open flow potential of gas well, and the result is far from that from modified isochronal test

    摘要目前,在處理一點法試井資料,取函數為定值0 . 25來算氣井的無阻流量,其結果與修正試井有很大的偏差。
  5. Intermodulation suppression for fh ( frequency hopping ) receiver is designed by selecting the intermediate frequencies and changing group of filters, local oscillation ( lo ) frequency, bandwidth of lo frequency under the condition that receiver configuration, sensitivity, dynamic range, instantaneous bandwidth and precision of frequency measurement are fixed

    摘要針對跳頻接收機的體制和靈敏度、動態范圍、瞬工作帶寬、測頻精度參數,通過改變預選器組成、本振頻率和本振帶寬,分析接收通道的中頻選取原則,以實現跳頻接收機的互調抑制設
  6. Unfortunately, the numerating model used in such method is quite different from the actual instance, and the constraints are to o simple, the effects of the side load, elastic modular of the stone body of the foundation and the compatible structural deformation are not involved in. due to the asymmetry of the spatial load, it is quite different between the analysis results and the test data

    這種集中算方法力學模型的建立與結構的實際受力情況出入較大,且對邊界條件考慮過于簡單,對邊荷載的影響、基礎巖體彈模的影響及結構本身變形協調一致均未能一併考慮,對于空間受力不對稱的狀況,作為二維問題分析算結果與應力測試結果出入較大。
  7. Using matlab and its add - ons simulink, through establishing simulation maths model, the paper integrates open chain vector equation ( describing motion restriction ), numerical value simulation ( computing velocity and displacement while given acceleration ) and matrix algebra, etc. to accomplish dynamic simulation for the robot and verifies the results for kinematics of the robot using analysis method, and it establishes foundation for following study for the robot such as kinetics, control, etc

    利用matlab及其附加軟體simulink ,通過建立模擬數學模型,綜合開環矢量方程(描述運動約束) 、數值模擬(在加速度已知算速度和位移) 、以及矩陣代數來完成機器人動態模擬,對所研究的機器人運動學分析結果進行驗證,結果基本一致,為機器人的后續研究,如動力學,控制奠定基礎。
  8. Moment method is used for the analysis of interference among the vehicular multiple antennae in this paper. the multiple antennae system is equivalent to a microwave network, then the admittance matrix of the network can be obtained. using the admittance matrix, we can analyze the characteristic of coupling between two antennae and the near field of the antennae by the mom

    本文採用矩量法對車載多天線間的相互干擾特性進行了分析,將多天線系統效為微波網路,然後採用矩量法求該網路的導納矩陣y ,利用該導納矩陣對天線間互耦特性進行分析,同算天線的近場分佈。
  9. In preparing the financial statements, the legal aid services council has to select appropriate accounting policies and to apply them consistently

    在編制財務報表,法援局需選擇合適的會方針,並貫徹應用該方針。
  10. Further investigated and analyzed composition structure and flow data that dsa ' s formation of image is systematic at first in this paper, carried on intact summing up to the data in the system, having given out the plan of design of high speed and large capacity data channel of digital formation of image system of x - ray ; deeper discussion of control way on sdram, give solution that many pieces of sdram works togetherses of realizing heavy capacity, designing of heavy capacity deposit board realize storing at a high speed to vision data by frame on the basis of this ; through further investigations of interface of pci bus, optimize back end state machine design and urge procedure making with lower, giving intact pci interface scheme that realize high speed dma data transmission and satisfy request of video transmitting ; further investigate the figure systematic design method of programmable logic devices, due to the difficult point of drifting about of enabled signal in fifo in common use and setting up and keeping of output signal, method has been proposed of improving stability of system making use of signal utilizing the phase locking ring in fpga to offer a lot of clocks to move thus realize coordinating the data between every module of system to transmit at a high speed by making use of fifo

    本文首先對數字減影血管造影( dsa )成像系統的組成結構和數據流向進行了深入研究和分析,並對系統中的數據流向進行了完整的歸納和總結,給出了x線數字成像系統中的高速大容量數據通道的設方案;在對sdram的控制方式做了深入探討后,給出了實現大容量多條sdram共同工作的解決方案,在此基礎上設了大容量幀存板實現對圖象數據進行高速存儲;通過對pci總線介面的深入研究,優化後端狀態機設和低層驅動程序開發,給出了完整的pci介面方案實現高速dma數據傳輸,完全可以滿足視頻傳輸要求;深入研究了基於大規模可編程器件的數字系統設方法,針對通用fifo使能信號漂移、輸出數據難于建立和保持難點,提出了利用fpga中的鎖相環提供多個鐘相移的信號來提高系統穩定性的解決方案,從而實現利用fifo來協調系統各模塊之間的數據高速傳輸。
  11. Multi - strategy means as follows : utilizing classifying data mining methods based on decision tree to analyze the data in grade database. a grade decision tree is generated to show directly a position of grade according to different computing methods and to support estimate. at the same time, utilizing classification method based on summing - up principles to do such things as grade query analysis and prediction and contrast analysis to realise automatic generation of grade analysis report, test paper ’ s quality assessment report and quality analysis table which plays an active role in improving teaching and test paper ’ s quality

    這里多策略主要是指:採用基於決策樹的分類挖掘方法,對學生成績庫中數據進行分析,生成學生成績決策樹,能直觀顯示出某一成績在不同算方式中所處的位置,為教學部門提供評價信息;同採用基於總結規則的統分析方法,完成不同情況下的成績查詢、預測及對比分析,實現學生成績分析報告、試卷質量評價報告及質量分析表的自動生成。
  12. A deep foundation pit engineering in shanghai is adopted as an example. the factors of design, construction and nature environment on effect of internal force and deformation for a retaining structure are studied in detail through the example. these factors include the rigidity of retaining wall, rigidity and site of support rod, space - time effect of pit excavation, water environment of foundation pit etc. some useful conclusions of controlling deformation of foundation pit are obtained through the study

    以上海某深基坑為工程原型,利用有限元程序,詳細探討了支護墻剛度、支撐剛度及位置、基坑開挖的空效應、基坑周圍水環境、施工和自然環境因素對支護結構內力和變形的影響,提出了一些控制基坑變形的方法措施,為深基坑工程的設和施工提供了依據。
  13. In the last chapter, by introducing the isochronous center of real systems into complex planar and defining complex center and complex isochronous center, a concise linear recursion formula for period constants is given, necessary and sufficient conditions of complex isochronous center ( the time - angle difference theorem ) proved, conditions of real systems with linearizable center and saddle treated unitedly and the isochronous center conditions discussed fully for a class of real planar cubic systems

    在第七章,通過把實系統中心引入復平面研究,定義了復中心和復中心,給出了中心周期常數算的簡明的線性遞推公式,證明了中心判定的充分必要條件(角差定理人統一地處理了實系統具有可線性化的中心和鞍點條件,並對一類實平面三次系統的中心條件進行了完整研究
  14. Which we waited the taxi 's meter kept ticking away.

    我們程車里的程表一直在滴答地響著。
  15. " wage " means the compensation which a worker receives for his work, including wages, salaries, premiums, allowances, whether payable in cash or in kind or computed on an hourly, daily, monthly, or piece - work basis, and other regular payments under whatever name

    三工資:謂勞工因工作而獲得之報酬;包括工資、薪金及按日、月、件以現金或實物方式給付之獎金、津貼及其他任何名義之經常性給與均屬之。
  16. The composition and functions of the auxiliary decision making support system for price bidding used in jianbi power plant is introduced, such as queries for comprehensive information on the power market, real - time calculations of the production cost, statistic and analysis of transaction results, price bidding suggestions, etc

    摘要介紹了發電廠競價上網輔助決策技術系統的組成部分和各項功能,包括電力市場綜合信息查詢、實算生產成本,交易結果統分機、上網報價建議
  17. The data access pattern is divided into exclusive and sharing, according to the pattern of access and update frequency of the data, three ways are adopted, i. e. the period, update counter and data state to dynamically adjust the frequency and content of data broadcast

    將數據的訪問形式分為共用和獨占兩種,根據數據訪問形式以及數據的更新頻率,採用定數以及數據狀態三種方法,動態地調整服務器廣播更新數據的頻率和內容。
  18. This paper begins with the drawbacks of the traditional reading practice, emphasizes on the designing programs and principles of computers. such as " the discoloring design of characters " leaping - type ", " the hiding design of characters " leaping - type ", " the regulator ' s design of reading speed ", " the time - limited automatic page - turning design ", " sound - controlling design of characters " discoloration " etc. then makes further statements about the advantages of reading practice design with assistance of computer, namely, the arousal of students " reading interest using fresh reading materials with vital forms ; the efficient controls of reading procedure, the realization of reading individualization, the realization of sounds " visualization

    本文從分析傳統閱讀訓練的缺陷入手,重點介紹算機「文字躍進式變色的設」 、 「文字躍進式隱匿的設」 、 「閱讀速度調節器的設」 、 「限自動翻頁的設」 、 「聲控文字變色的設方案及其設原理,進而闡述算機輔助閱讀訓練的優勢,即用形式活潑的閱讀材料激發學生的閱讀興趣,有效地控制學生的閱讀過程,實現閱讀的個性化,實現朗讀聲音的可視化。
  19. When designing operation device, display device, driver cab, seat, overhead guards, etc., physical body dimensions, men ' s vision characteristics, body ' s bio - mechanics must be studied to enhance forklift truck operation safety

    叉車操縱裝置、顯示裝置、駕駛視野、座椅位置、護頂架,應對人體測量數據、人的視覺特性、人體生物力學特性進行研究,以提高叉車在使用中的主動安全性。
  20. An audit includes examination, on a test basis, of evidence relevant to the amounts and disclosures in the financial statements. it also includes an assessment of the significant estimates and judgements made by the legal aid services council in the preparation of the financial statements, and of whether the accounting policies are appropriate to the circumstances of the legal aid services council, consistently applied and adequately disclosed

    審核范圍包括以抽查方式查核與財務報表所載數額及披露事項有關的憑證,亦包括評審法援局于編制財務報表所作之重大估和判斷,所採用的會方針是否適合法援局的具體情況,及有否貫徹應用並足夠披露該方針。
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