部分和數 的英文怎麼說

中文拼音 [bùfēnhéshǔ]
部分和數 英文
partial sum
  • 部 : Ⅰ名詞1 （部分; 部位） part; section; division; region 2 （部門; 機關或組織單位的名稱） unit; mini...
  • 分 : 分Ⅰ名詞1. （成分） component 2. （職責和權利的限度） what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] （料想） judge
  • 和 : 和動詞（在粉狀物中加液體攪拌或揉弄使有黏性） mix （powder） with water, etc. : 和點兒灰泥 prepare some plaster
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 部分 : （整體中的局部或個體） part; section; portion
  1. Gis ( geographic information systems ) is a computer system with collecting, checking, intergreting and analysing information which is related with interface of earth. digital terrain model display two demission geographic position and relational properts information with digital pattern. dtm is an important component of gis, and is basic of " digital earth "

    數字地面模型（ digitalterrainmodel ， dtm ）是地表二維地理空間位置和其相關的地表屬性信息的數字化表現，是地理信息系統（ geographicinformationsystem ， gis ）的重要組成部分，是數字地球的基礎。
  2. Straight bevel gears for general engineering and heavy engineering part 2 : modules and diametral pitches

    一般和重型機械用直齒錐齒輪.第2部分:模數和齒距
  3. Definition the infinite series converges and has sum if the sequence of partial sums converges to, that is. if diverges, then the series diverges. a divergent series has no sum

    定義如果級數的部分和數列有極限，即，則稱無窮級數收斂，這時極限叫做這級數的和，並寫成；如果沒有極限，則稱無窮級數發散。
  4. Enlightened by how the people ' s activities divided in philosophy, the activities in the activity - teaching view was divided into the following four kinds : activity emphasizing on practice, on cognition, on a estheticism, and association activity loaded by the former three kinds of activities. the writer discusses the purpose, the content and the teaching organization in each of the former three kinds of activities, on association activity, the writer discusses the necessity to carry on it, and put forward some suggestions on organizing the association activity

    第三部分新數學課程中活動教學的實施本部分主要受哲學對人類活動類型劃分的啟發，把活動教學視野中的活動劃分為側重於實踐的活動、側重於認知的活動、側重於審美的活動和以實踐、認知、審美為載體的交往活動，對前三種活動分別從活動的目的、活動的內容、活動的教學組織三個方面展開論述。而對于以實踐、認知、審美為載體的交往活動則從開展交往活動的必要性及交往活動的教學組織兩個方面展開論述。
  5. A new learning algorithm of the continue wavelet networks parameters is proposed, that is, hybrid parameters learning algorithm. the parameters of wavelet networks are divided into two parts, and different methods are used to training them. compare to the traditional parameters learning method, the new method proposed in this paper has the advantages of rapid convergence speed and high approximation capability

    提出了連續小波網路的混和參數訓練方法，將小波網路參數分為小波系數和網路權值兩部分，對這兩部分參數分別採用不同的方法進行訓練，這一新的訓練方法相對于傳統的小波網路參數訓練方法來說具有收斂速度快，逼近精度高等優點。
  6. The hardware is composed of digital luminometer, rotate encoder, step motor and data acquisition card, solenoid - operated clutches. the software is developed in visual c + + 6. 0 which is an oop programming environment and has plenty of resource to use. this system can implement high speed, automatic measurement

    課題對測定系統進行了總體設計，硬體部分由數字照度計、旋轉編碼器、步進電機、電磁離合器等組成，軟體部分利用acl - 8216數據採集卡，以vc + + 6 . 0作為軟體開發平臺，充分利用vc + + 6 . 0生成友好界面的優勢和acl - 8216的資源，開發出了測試系統。
  7. The limit theory of law of the iterated logarithm have received more and more attentions, especially about identical independent random variables. but up to now, the studies are only for partial sums and, have n ' t shown any concern on the special finite partial weight suras. however, the partial sums and partial weight sums not only have the osculating aspects, but also have essential difference between them. so the studies for these play an important role in theoretical and applied setups

    因此對重對數律的研究引起了國內外學者的興趣，對獨立同分佈的隨機變量，許多學者做了大量的研究工作，但迄今為止這方面的研究仍限於部分和數列的重對數律，很少涉及到特殊加權和的領域，而部分和與加權和之間既有密切聯系，又有本質不同，因此，這一問題的研究具有一定理論意義和應用價值。
  8. The natural factors of the ground subsidence include crustal movement, geological structure, geology, physiognomy, and hydrology, etc. the human factor includes excessive exploitations of fluid resources, such as groundwater, etc. in the sixth part, the collection and management of data, the establishment and management of the database, and the protraction and usage of related maps in the research of ground subsidence were introduced and discussed

    地面沉降影響因素包括地殼運動、地質構造、地貌、氣候和水文等自然因素，以及過量開采地下水等人為因素。第六部分從數據的收集、整理、數據庫的建立和管理及有關圖件的繪制及應用等方面對gis在地面沉降研究應用作了介紹和探討。
  9. Chapter 4 designs and determines the parameters of the algorithm adopted in the instrument system. analyzes and compares the different effects to frequency estimation when using digital filters with different group delay ; determines the data length, a parameter of frequency estimation ; introduces the method of available judgment of sensing signal and determines the judgment threshold as well

    第四章設計和確定了儀器系統軟體演算法的部分參數：分析和比較了不同群延遲特性的數字濾波器對頻率估計的影響；確定了影響頻率估計參數?數據長度的取值規律；給出了判斷傳感信號有效性的檢測方法並確定了檢測門限的取值規律。
  10. Graphic technology - process control for the manufacture of half - tone colour separations, proof and production prints - parameters and measurement methods

    圖形技術.半色調顏色分離檢驗和照片洗印過程式控制制.第1部分:參數和測量法
  11. Graphic technology - process control for the manufacture of half - tone colour separations, proof and production prints - part 1 : parameters and measurement methods

    制圖技術.半色調分色校樣和印刷品生產的過程式控制制.第1部分:參數和測量方法
  12. Several mode of the subdividing drive are integrated in one system. so the control become multiplex. the displacement can be divided to whole step part and microstep part. microstep part is used to satisfy the precision of position, while whole step part is used to satisfy the speed of position

    實現多重細分和變細分調速，提高了細分驅動的靈活性和可選擇性；根據整步位移無控制誤差，將點位行程拆分為整步位移部分和滿足定位精度的微步距位移部分，分別以不同的細分數運行同時滿足點位控制的速度與精度要求。
  13. One is the sectional dimension, which involves knowledge, skills and affective factors ; the other is the longitudinal dimension, which covers three types of academic achievement : fundamental academic achievement, developing academic achievement and creative academic achievement. in terms of the implementation of the evaluation, it concentrates on the process and analysis of data, which covers three types of analysis : the descriptive analysis of the overall result, the analysis of variation, and the analysis of the relevance of some variables. the first type of analysis analyses scores of students in di fferent grades on the basis of various items of indexes in the testing part and the affective testing part

    評價方案的實施重點在於數據的處理與分析，包括總體描述性分析（以年級為單位，分析學生在測驗部分和情意部分各項指標上得分情況；分析學生的總分（學力測驗分+學力情意評價分）的分佈情況） 、差異分析（分析學力情意部分是否存在年級間的差異；分析學力情意部分是否存在重點班與平行班之間的差異；分析學力是否存在性別差異）和相關分析（分析同年級內，基礎學力、發展性學力和創造性學力之間的相關程度；分析學力情意部分與學力測驗部分之間的相關程度） 。
  14. Theorem 1 ( bounded sum test ) a series of nonnegative terms converges if and only if it ' s partial sums are bounded above

    定理1正項級數收斂的充分必要條件是：它的部分和數列有上界。
  15. Chapter - give a definition to the ethnic minority cadre education, discussing the ethnic minority cadres " implication, feature, and obligation. it also discusses the concept of the ethnic minority cadre education, including its structure, characteristic and significance

    第一部分? ?少數民族幹部教育概念界定。對少數民族幹部含義、特點、職責及少數民族幹部教育概念、結構和意義進行了探討。第二部分? ?我國少數民族幹部教育歷程。
  16. The messaging part of an application and the data part of an application can use the same sql server languages and tools in a service broker application, taking advantage of the developer s familiarity with database programming techniques for message - based programming

    應用程序的消息傳遞部分和數據部分可以在service broker應用程序中使用相同的sql server語言和工具，這使開發人員在基於消息的編程中可以充分利用對數據庫編程技術的熟悉。
  17. Let { xn ; n > 1 } be mutually identically independent random variables distributed according to the normal distribution, { sn, n > 1 } be finite partial sum series, the purpose of this paper is to investigate law of the iterated logarithm type results for special finite partial weight sum series { sn, n > 1 }, we assume that sn = a1sn + a2 ( s2n - sn ) + a3 ( s3n - s2n ) +. . + ad ( sdn - s ( d - 1 ) n ) in the second chapter, theory 2 by using the method of literature [ 8 ], we extend hartman - wintner law of iterated logarithm on the gauss distribution. we substitute negative correspond for independent. it extends the corresponding results in gauss distribution

    設{ x _ n ； n 1 }是獨立同分佈的且服從標準正態分佈的隨機變量序列， { s _ n ， n 1 }是其部分和數列，討論有限項特殊加權部分和{ s _ n ， n 1 }的重對數律，其中定理2利用文獻[ 8 ]提供的方法，在高斯分佈上改進了hartman - wintner的重對數律，取消獨立性用更弱的條件負相關代替，大大拓寬了重對數律在高斯分佈中的使用范圍。
  18. Like the ip datagram, the tcp segment consists of a header portion, an optional options section, and the data portion

    與ip數據報類似， tcp段包含頭部分、可選（選項）部分和數據部分。
  19. The quantitative defect detection of wire rope includes two parts : message sensing and date dealing

    鋼絲繩缺陷的定量檢測系統主要包括兩大部分，即信號傳感部分和數據處理部分。
  20. Though the analysis about the powerpc bus, there are four parts in biu : instruction pretreatment part, address bus treatment part, data bus treatment part and data pos - treatment part. the second part focuses on the memory consistency

    通過對powerpc結構的總線協議的分析，總線介面部分主要由指令預處理部分、地址總線處理部分、數據總線處理部分和數據后處理部分組成，完成微處理器和外部總線的數據交互。
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