時間參考點 的英文怎麼說

中文拼音 [shíjiānshēnkǎodiǎn]
時間參考點 英文
temporal reference point
  • : 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...
  • : 間Ⅰ名詞1 (中間) between; among 2 (一定的空間或時間里) with a definite time or space 3 (一間...
  • : 參構詞成分。
  • : Ⅰ動詞1 (考試; 考問) examine; give [take] an examination test or quiz 2 (檢查) check; inspect3...
  • : Ⅰ名詞1 (液體的小滴) drop (of liquid) 2 (細小的痕跡) spot; dot; speck 3 (漢字的筆畫「、」)...
  • 時間 : time; hour; 北京時間十九點整19 hours beijing time; 上課時間school hours; 時間與空間 time and spac...
  1. With that, here are six bits of advice for those embarking on or are already on what should be a lifetime quest to becoming a good programmer

    關于這,本文給出了六條建議,供那些準備開始(或已經開始)用一生的實現做個好程序員的夢想的人
  2. The effect of local oscillator syntonization error and triggering time synchronization error on bistatic sar imagery are analyzed based on their error models. useful simulation results are provided for system design

    本文重研究了雙基地sar本振相位同步誤差與觸發同步誤差對成像的影響,建立了誤差模型,給出了模擬試驗結果,為系統設計提供了依據。
  3. Because the parameters of pressure control system is inconstant and difficult to identify and the runtime of pressure control is long, a comprehensive intelligent control method is presented, which is composed of bang - bang control 、 fuzzy control and single neuron psd control. this comprehensive method takes advantage of the merits of three control methods to compensate their shortcomings

    慮到壓力控制系統具有數易變且不易辨識、運行較長的特,提出了採用由bang - bang控制、基本模糊控制和單神經元psd控制組成的智能復合控制策略,利用了各種控制演算法的優,同彌補了各自的缺
  4. Secondly, compared with some other kinds of comparator structure and based on the preamplifier - latch fast - compare theory, a novel topology of cmos preamplifier latch comparator circuit is presented. considering trade - off between kickback noise and power dissipation, reference resistance value is optimized. according to the encode demands of different stage resolution, clock - control encode circuit is designed

    其後,在具體的子adc設計中,對比各比較器類型的優缺,並基於預放大鎖存快速比較理論,提出一種新型高速低功耗預放大鎖存比較器電路拓撲;根據adc系統所允許的電壓最大波動限制,在回饋噪聲對輸入電平的影響和功耗之折衷,確定優化的電阻串阻值;根據不同級精度的編碼要求,設計出鐘控制編碼電路。
  5. The author investigated the community of grasshoppers in changbai mountain area during the period of july to september 2001, complementally collected specimen and systematically collected and measured environmental factors from july to october in the following year, and consulted to specimen collected by fengling zhang and yanlong - yang in 1979, 1980 and 1981. by analyzing and classifying the data of five years, the author analyzed the community construction and ecological adaptability of the grasshoppers in the area. the main aspects dealing with the grasshoppers are as follows : ( 1 ) the community construction and faunal geographical elements ; ( 2 ) characteristics of their ecological distribution ; ( 3 ) vertical distribution of grasshoppers in the northern slop ; ( 4 ) the relationship between environmental factors and differences in shape of grasshoppers in different vertical belt of northern slop, etc. in terms of faunal geographical elements of grasshopper communities, 48 species of grasshopper were recorded, belonging to 31 genera, 7 families

    本文作者於2001年7 9月系統地調查了長白山地區的蝗蟲,並於2002年的7月到10月對標本進行了補充採集,並對環境因子數據進行了系統的測量和收集,同張鳳嶺、楊彥龍先生1979 、 1980和1981三年採集的標本,通過對標本的鑒定和整理,採用五年的野外工作數據,對長白山地區蝗蟲群落結構及生態適應特性進行了研究,主要研究內容包括:蝗蟲的群落結構及區系地理成分;蝗蟲生態分佈特;保護區北坡蝗蟲垂直分佈及不同垂直帶內蝗蟲的形態差異和環境因子之的關系等方面內容。
  6. Space - time alterable characteristic between economic growth and land, water, energy resources is studied ; land carrying capacity, water carrying capacity, the supply and demand of energy is forecasted, in order to provide reference and gist for correlative bureau to constitute economic and environmental plan

    和空角度分別論述了山東經濟增長與土地資源、水資源和能源資源的變動特和規律,並在此基礎上預測了土地承載力、水資源承載力和能源供需水平,以便為相關部門制定規劃提供一定的和依據。
  7. For these reasons, we can apply the theory of the model reference self - adaptive control syetem design based on the theorem of balance point stabilization in the force system of asymmetric cylinder controlled by symmetric valve. the main idea of model reference self - adaptive controller is to make the self - adaptive control error incline to zero as time passed. the task to design adaptive controller is to find the control input that can make the output of the controlled system to follow that of the reference model

    因此將基於平衡穩定定理的模型自適應控制系統設計理論應用於閥控非對稱缸力系統中,其基本原理是使自適應控制誤差隨的推移而趨向于零,自適應控制器設計的目的是尋找使被控系統的輸出漸近一致的跟隨模型的輸出的控制輸入,以此來改善被控系統的性能。
  8. Be saying one more point, learning has to there is high ambition to, be have to there is great target, learn to just there is interest, learn model, the strength of the model is endless, is in own heart to have a mark pole, there is one noodles mirror, shine in glory oneself every moment. i feel you the best model is you dear father. your father ' s studying is very assiduous, also the right and wrong in common use heart of, can say that study constantly, the schoolbag takes along with, walking to where learn where, always feel study time isn ' t enough to use. after finishing university, work then can test graduate student above for two years, he works and takes examinations for peking for a year, result pass examination, but can ' t receive, come back and continue and work, the second year again take examinations, result again pass examination, that time just chase your house where peking, go abroad an australia afterwards, learn and cure from the beginning, on closing another pass, close a pass and pass, arrive currently become an overseas and study abroad doctor, chest surgery expert, foreigner all for your daddy pick thumb, have no assiduous study spirit where have today, your brains is also very intelligent, 100 divide 100 use on the study, own your father ' s assiduous spirit, the result would also obtain in the future

    在多說一,學要有大志向,就是要有遠大目標,學起來才有興趣,學有榜樣,榜樣的力量是無窮的,就是在自己的心目中有標桿,有一面鏡子,刻照耀自己.我覺得你最好榜樣就是你親愛的爸爸.你爸爸學習是非常刻苦的,也是非常用心的,可以說手不釋卷,書包隨身帶,走到哪學到哪,總覺得學習不夠用.大學畢業后,工作兩年以上才能研究生,他工作一年就北京試,結果就上了,但是不能接收,回來繼續工作,第二年又去試,結果又上了,那才把你們家安在北京,后來出國到澳大利亞,學醫從頭來,一關又一關,關關通過,到目前成為一名海外留學博士,胸外科專家,外國人都為你爸挑大拇指,沒有刻苦的學習精神哪有今天,你的頭腦也很聰明,百分百用在學習上,擁有你爸爸的刻苦精神,未來成果也會取得的
  9. Adopting synchronic, on the clue of several characteristic points of the verbs, the grammatical and semantic relation, the author investigates the situations of the " kan " in modern chinese language respectively : from the solid righteousness verb " kan ", then the half solid " kan ", to the tone phrase " kan "

    摘要用共研究的方法,以動詞的幾個典型語法特徵為,著眼于「看」后成分的特性以及二者之的語法、語義關系,逐一察「其」在現代漢語中的語法化現狀:由實義動詞「看」到半實半虛的「看」 ,再到語氣詞「看」 。
  10. In the unlikely chance that you fail the exam after using our study guides, we will give you a refund on your purchase or offer you an equivalent product for an equal status exam of your choice. all you have to do is send us your vue registration number, and validation number in an email message or scan your prometric test result and email that to

    Bible中的題目是由本站的專業技術人員和高級教師經過長的精心編排和總結而製作出的高效輔導產品,同我們也了國外著名認證輔導站的精華,達到了全面,準確,豐富的標準,所以bible是完全值得您信賴的,是性能價格比最高的輔導材料
  11. Analyzing the characteristics of the time - series data of horizontal displacement from the continuous gps network in time and frequency domain, the similarity transformation is conducted in order to give prominence to the local deformation by selecting a few stations in the eastern china

    摘要對gps基準站連續觀測水平位移序列數據的頻特徵進行了分析,為了突出局部變化的信息,在中國大陸東部選取一組進行相似變換。
  12. We studied the relation of knowledge - points and give a personal control - tactical algriothms for learning knowledge - points. and this will help construct the personal courseware structure. as for selecting suitable knowledge - point, we also use the the history records metioned above, and attempt to find the regularation between the attributes of knowledge - point the characters of the learners

    知識的遍歷過程即是課件的學習過程,本文從知識關系的角度,建立知識網路,給出了遍歷課件知識網路的個性化控制策略演算法;至於選擇適合的知識,本文利用上面已建好的數據倉庫,運用決策樹方法,找出學生特與知識屬性的關系,為製作課件組織知識提供
  13. The dissertation focus on the main conflict of flow and sediment change, by analyzing the flow and sediment features, and change in rivercourse of typical period in histry, collecting the data of riverbed change. according to the flow and sediment change condition, combining the existed water works, and based on the results of former researches, the study are conducted on the law of flow state change by comparing rivercourse conditions before and after the completion of sanmenxia project, which may provide some idea for flow state change when xiaolangdi project completed and put into operation and some basic clue for the prediction of variation trend of river section from tiexie to shendi, from shendi to tieqiao near zhengzhou, from tieqiao near zhengzhou to dongbatou, from dongbatou to gaocun and so on in the year 2010 and the period 2010 to 2020. the result may provide some reference for flood control of these wangdering river sections, and some guidelines for planning of water projects and arrangement of project sequence

    本課題緊緊抓住小浪底水庫運用后水沙變化這一主要矛盾,通過分析研究以往典型期的水沙特和河道演變特,收集分析河床邊界條件變化資料,小浪底水庫運用后水沙資料變化,結合現有河道整治工程建設情況,總結前人的研究成果,重研究三門峽水庫運用後下遊河道河勢變化的規律和特,探索小浪底水庫運用後下遊河勢變化情況,分析預測游蕩性河道鐵謝至神堤、神堤至鄭州鐵橋、鄭州鐵橋至東壩頭、東壩頭至高村等各個河段在2010年, 2010年至2020年期的河勢變化趨勢,為分析游蕩性河段的防洪形勢,指導河道整治工程建設的規劃和工程安排提供決策和依據。
  14. Because arc length of trajectory is regarded as the variant in geodesics based method, it possesses the advantages of non - time based trajectory planning at the same time

    本文的基於測地線的軌跡規劃是以軌跡弧長作為變量的,因此它還具有非的機器人軌跡規劃的優
  15. This paper analyzed the criterion of the safety evacuation, factors affected on safety evacuation, calculating method of evacuation time and the smoke layer falling time, typically introduced the several calculation method that i had know, such as the japan three steps calculation method based on experience ( awareness time, travel time, queue time ), two computer modeling calculation method such as simulex and exodus and a spatial grid computer model of hongkong. and it also analyzed and certificated the application scope and difference between the computer modeling calculation methods and japan method with the practical project. all these are aimed to provided preference for performance - based design method and design of computer program for modeling evacuation of people, and advanced the steps of performance - based fire protection design method in our country

    本文對安全疏散的標準、影響安全疏散的因素、疏散和影響疏散的煙層下降的計算等方面進行分析,重介紹了作者所掌握的疏散的幾種計算方法,日本的三步驟疏散經驗公式計算方法(察覺、步行、排隊等待) 、以及兩種計算機疏散計算模型simulex和exodus 、香港的空網格計算機模型的計算方法等,並結合實際工程來分析驗證疏散計算機軟體模擬和日本經驗公式法之的不同與適用性,並對疏散計算中的重要數,人員密度和疏散人數的確定進行介紹,旨在為我國的性能化疏散設計與疏散模擬的計算機軟體的編制提供,同促進我國性能化防火設計的進程。
  16. Please hurry. i have to run for an axam

    請快一,我得趕試。
  17. Nc machining requires " interpolation " algorithms that accurately and efficiently generate sequences of reference position, distributed according to a prescribed feedrate function, along the tool paths. this paper present a systematic derivation of the proper taylor series coefficients for variable feedrate interpolators. when the path is ph curves, detailed formulations for instances are presented where the feedrate v is specified as a constant, the function of the time t, the arc length s and the local curvature k

    對于nc加工要求插值演算法沿著刀具路徑準確、有效的生成序列(根據預先指定的速率函數進行分佈)的實際工程需要,本文系統地推導了變速率插值運算元的泰勒系數,給出了當路徑為ph曲線,速率v為常數,及t 、弧長s 、曲率k的函數具體的插值運算元。
  18. This paper research the mpeg - 4 standard first and realize the encoder and decoder of video of mpeg - 4. then the paper emphasize two key techniques in mpeg - 4 encoder : motion estimation and sprite encode. motion estimation takes the largest time in all parts of mpeg - 4 encoder. the paper concluded some typical me techniques, research and realize the mvfast arithmetic whice is recommend by iso, then improved mvfast by considering the temporal candidate motion vector and adjustal thresholds

    然後,本論文重研究了mpeg - 4編碼過程中兩項關鍵技術:運動估計和背景圖像編碼。運動估計是編碼過程中最重要,耗最長的部分。本論文總結了常見的運動估計演算法,深入研究並實現了iso推薦的運動估計優化演算法mvfast ,在此基礎上,引入了運動向量和可調的門限值,對mvfast演算法進行了改進。
  19. When impact applies on a discrete system in which one of constraints is a constant with coulomb friction, the phenomenon of slip - stick at the point can cause the change of friction and the integration for frictional force during infinitesimal impulsive interval becomes impossible according to traditional impulsive dynamics of discrete systems. by introducing a new dimensional time parameter, first - order momentum - impulse differential equations are obtained and the discussion over infinitesimal impulsive interval is transformed into a piece - wise study on the finite region of impulse

    在引入新的無量綱的數后,通過建立相應的動量-沖量的一階微分方程,在趨近於零的沖擊區的討論變為在有限區中來分段研究含滑動-黏滯的沖擊過程,得到了受到多打擊的離散系統慮庫侖摩擦的動力學的求解方法,即根據沖擊前的初始狀態無需回到繁瑣的微分方程的求解便可以得到沖擊后系統的動力學響應。
  20. A point in the cast piece and a point in the cast modl are chosen as referencial points, the results of the two points ' temperature distrbute by computing and testing are compared : causes for the clearance are analysed

    為了驗證計算結果的準確性,在鑄件及鑄模上各選一個,對溫度值隨的變化,進行了現場測定,並將計算結果與實測值做了對比,最後分析了誤差產生的原因。
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