縱列數據 的英文怎麼說
中文拼音 [zōnglièshǔjù]
縱列數據
英文
column data- 縱 : Ⅰ動詞1 (釋放; 放走) release; set free; let go 2 (放任; 不約束) indulge; give oneself up to; l...
- 列 : Ⅰ動1 (排列) arrange; form a line; line up 2 (安排到某類事物之中) list; enter in a list Ⅱ名詞1...
- 數 : 數副詞(屢次) frequently; repeatedly
- 據 : 據Ⅰ動詞1 (占據) occupy; seize 2 (憑借; 依靠) rely on; depend on Ⅱ介詞(按照; 依據) according...
- 數據 : data; record; information
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By constructing the geometrical model of a certain underground single arm type pantograph and applying the translation of pantograph - head balancing bar and the perpendicular displacement of pantograph in the direction of the movement of locomotive while raising pantograph as the objective which must satisfy the demands of locomotive ' s stable current collection, this paper applied the multi - objective optimization based on the genetic algorithms to design the pantograph mechanism
摘要在建立某地鐵單臂受電弓簡化幾何模型的基礎上,根據列車平穩受流對受電弓提出的各項要求,以受電弓升弓時機車前進方向上的縱向偏移量和弓頭平衡桿的平動為目標,以受電弓正常升弓所需升弓轉矩等為約束,運用基於遺傳演算法的多目標優化技術,對該型受電弓機構進行了優化,得到了使受電弓運動性能達到最優的幾何參數。Several numerical experiments are carried out to detect the actual steps and limitation for the velocity and depth parameter ' s ray inversion in the fourth chapter, and the we find that : a. the resolution capability of the layer ' s velocity change along both the top and bottom boundary is very poor. thus generally the vertical homogeneous layer model whose top velocity equal to that of its bottom boundary should be considered
本文的第四章通過一系列模型試驗詳細探討了利用射線反演方法反演速度和深度參數的實際步驟,認為走時反演對速度層內頂部和底部速度變化的分辨能力很弱,僅僅依靠走時數據難以反演出層內頂部和底部的速度變化,故一般情況下應採用速度層底部和頂部速度相同的縱向均勻模型。For the dynamic process of ship rolling movement, this paper analyses its dynamic date with time series analysis method and brings up this system ' s the most excellent autoregressive model ( ar model ) according to least aic criterion ( akaile, information criterion ). it reveals the regular pattern of ship rolling movement and forecasts the future value of roll angle and pitch angle, then transforms it to adjusting value of object and adjusting it according to appropriate control rules
對于船舶搖蕩運動這一動態過程,採用時間序列分析的方法,建立系統的自回歸模型( ar模型) ,並根據最小aic信息量判定準則保證建立的系統模型為最優化模型。利用參數模型的方式對船舶橫搖、縱搖運動的動態數據進行分析處理,揭示船舶搖蕩運動的規律,預測船舶橫搖角、縱搖角的未來值。Construct and estimate the random model about the longtitudinal data under competing risks
競爭風險下縱列數據的隨機效應建模和估計Justify data appropriately. for columns of data it is common practice to right justify integers, decimal align floating point numbers, and left justify strings
合理對齊數據。對于縱列的數據而言,很實用的方式是右對齊整數部分,小數和小數點部分左對齊。According to the army operational readiness training management stipulation and the present standard, the unified subject design, the unification ascend the statistical system, the unification analysis examination and approval principle, the strict all levels of jurisdiction, facilitates each kind of information gathering, at the same time adapts the different user object information need ; depends on the army local area network, the armed forces net, realizes, between horizontally the vertical units to operation and so on data long - distance input, inquiry, report form, printing, achieves internal information true sharing ; the strict internal supervising and managing system, strengthens the information management, promptly realizes internal data automatically to report, the higher authority department can to report the information to carry on compiles, the merge and the analysis, promptly grasps each kind of resources for the correlation leader the memory, the assignment, the
根據部隊戰備訓練管理規定和現行標準,統一科目設計、統一登統計制度、統一分析審批原則、嚴格各級權限,方便各種信息採集,同時適應不同用戶對象的信息需求;依託部隊局域網、軍網,實現橫、縱向單位間對數據的遠程錄入、查詢、報表、列印等操作,達到內部信息的真正共享;嚴格內部監管制度,強化信息管理,實現內部數據的及時自動上報,上級部門能對上報信息進行匯總、合併與分析,為相關領導及時掌握各種資源的存儲、分配、使用狀況提供依據,全面提高部隊作戰、戰備、訓練和保障的應變能力;加強對新舊數據、橫縱向數據的管理,全面分析和挖掘數據間的聯系,充分利用數據的潛在價值,為資源管理者提供快速有效的決策支持。In a word, the consumption level and composition of rural households in jiangxi province is changing from the stage of dressing warmly and eating their fill to comfortably well - off. chapter five : analyzing consumption composition of urban and rural households by suing econometric model. the author studys consumption of urban and rural households in jiangxi province by using extended linear expenditure system ( eles ) model
為了深入地了解江西城鄉居民的消費投向、基本消費需求、收入變動的影響、價格變動的影響,本文採用可擴展的線性支出系統,利用縱向時間序列和橫向橫截面的數據,對江西城鄉居民的消費需求結構進行了數量分析。Brian goetz demonstrates how data manipulation hammers such as sql or xquery can be applied to ad - hoc data
系列中, brian goetz將演示如何將sql或者xquery這樣的數據操縱之錘應用於非持久存儲的數據。It creates java code for graphically editing, manipulating, reading, and serializing data based on a model specified in xml schema, uml, or annotated java
它可以基於xml schema 、 uml或經過注釋的java中指定的模型,創建java代碼,實現圖形化的數據編輯、操縱、讀取和序列化。Abstract : for quick understanding the states of embedded places of instruments and their operation conditions so as to find and handle problems in time, by helping of some typical illustrations, the problems of drawing complex safety - monitoring engineering graphs are emphatically resolved using software excel97, including two longitudinal coordinate values versus a transverse coordinate datum for two curves in a same figure ; exchanging position of independent variable ( x ) and dependent variable ( y ) ; different start - points or frequency of data series and drawing displacement nonitoring network etc
文摘:為使監測人員快速、及時了解儀器埋設部位的狀況及運行情況,發現問題及時處理,通過列舉典型例子,利用excel通用軟體,重點解決了繪制復雜安全監測工程圖表問題:即同一圖中兩條以上曲線分別對應兩個不同縱坐標;自變量與因變量位置交換;數據系列起始點或監測頻次不同;變形監測控制網繪制等。The assessment system software for driver ' s operation is designed and produced based on experts, knowledge about train traction calculations, operation experiences of excellent drivers, longitudinal profiles of running lines, train compositions as well as performance data of locomotives and rolling stocks, by use of object - oriented programming technology, in combination with data processing of train running monitoring device, train traction calculation, train dynamics analysis and optimized operation
摘要以列車牽引計算專家知識、優秀司機的操縱經驗、行車線路縱斷面、列車編組及機車、車輛的特性數據等為基礎,將機車運行監控裝置的數據處理、列車牽引計算、列車動力學分析及優化操縱等相關內容有機地結合起來,利用面向對象的編程技術實現了機車司機操縱評價軟體的設計和製作。Rather than manipulating bytecode instructions directly, asm uses a visitor pattern to process class data including instruction sequences as streams of events
Asm並不直接操縱位元組碼指令,而是採用visitor模式把類數據(包括指令序列)當成事件流來處理。It pays much attention not only to the identification of the reality of the documentary material but to the results of the on - the ? spot investigation. in addition, it pays great attention to the application of the method on the quantity study to achieve a result of plain explanation. ifn " water conservancy construction and the farming land cultivation, " we try to figure out the specific digits of the irrigated area and the area of farming land of different periods so that we can grasp the general trend of development of water conservancy construction and farming land cultivation
在研究方法上,本文不僅注意到文獻資料真實性的辨別,而且對于實地考察的成果也格外重視;為了能夠達到論說充分的效果,本文還注意量化研究方法的應用,如在上篇論述「水利建設與農地的墾殖」時,我們對于每個朝代的灌溉面積和農地墾殖面積都盡量推算出具體的數據,以便能夠縱向把握水利建設與農地墾殖的發展總趨勢,另外,文中所列大量表格也是這種研究方法的運用。分享友人