給體數 的英文怎麼說

中文拼音 [gěitǐshǔ]
給體數 英文
donicity
  • 給 : 給Ⅰ動詞1 （送對方某物; 使對方得到） give; grant 2 （用在動詞后 表示交與 付出） pass; pay 3 （叫; ...
  • 體 : 體構詞成分。
  • 數 : 數副詞（屢次） frequently; repeatedly
  1. Johnson acknowledged that he has in the past taken azt, the antiviral drug typically administered when a person ' s helper t - cell count drops to 500

    約翰遜承認他曾服用azt ，這種藥物一般開給體內輔助性t細胞數量少於500的人服用。
  2. Therefore the output magnetic torque of torque motor can be increased. in this paper, mathematical model of hydraulic flapper - nozzle servo - valve is introduced. the mathematical model of magnetic fluid is built according to the reference introduction

    本文給出了噴嘴擋板伺服閥的數學模型，對作用於伺服閥力矩馬達的磁流體數學模型進行了推導，給出了添加磁流體的噴嘴擋板伺服閥的數學模型。
  3. The main content is to study the stability of some cobweb models in which supply or demand curves are given nonlinear form. researches on the stability are done and the existent conditions and stable regions about equilibrium price are obtained. chapter five, application of logistic equation in cobweb models

    第四章：對具體幾個蛛網模型的分析本章是本文研究的核心和重點之二，主要研究了對于供給函數或需求函數為特定非線性形式的幾個蛛網模型的動態分析與穩定性問題，分別對需求函數或供給函數為非線性函數時的蛛網模型，進行了動態分析和穩定性分析，從而得出了其均衡價格的存在條件及穩定區間。
  4. Experimental results show that the new model is efficient and flexible. direct volume rendering has been done with the volume date that came from the 2d image series. finally we displayed the truly 3d image by the computer graphic technology of eliminating the hide surface and the light

    對三維重建做了初步的研究，將二維mri圖像序列轉化為三維體數據，應用體繪制演算法實現了三維重構，並通過光照、隱藏面消除等計算機圖形學演算法實現真實感圖形顯示，從計算機屏幕上給出了形象逼真的人體腦部三維結構立體視圖。
  5. The advent of the internet and the wide availability ofcomputers, scanners and printers make digital data acquisition, exchange and transmission a simple task. however, making digital data accessible to others through networks also creates opportunities for malicious parties to make salable copies of copyrighted content without permission of the content owner. digital watermarking is likely to be a potential solution to this problem. digital watermarking has been proposed as a solution to the problem of copyright protection of multimedia documents in networked environments. it makes possible to embed a watermark ( such as identification data, serials number, text or image etc. ) to multimedia documents allowing copyright protection, secret communication, document authentication and so on. in this paper, we present a new digital image watermarking method based on svd ( singular value decomposition ), and then give some theoretical analysis about the algorithm. extensive experimental results show that this method is much more robust than other methods presented before

    隨著計算機和網路技術的飛速發展，數字圖像、音頻和視頻產品愈來愈需要一種有效的版權保護方法，另外通信系統在網路環境下的信息安全問題也日益顯露出來.數字圖像水印技術為上述問題提供了一個潛在的解決方案.所謂水印技術就是將數字、序列號、文字、圖像標志等版權信息嵌入到多媒體數據中，以起到版權保護、秘密通信、數據文件的真偽鑒別和產品標志等作用.本文提出了一種新的基於奇異值分解的數字水印演算法並且對該方法的理論基礎給出分析.實驗結果表明這種方法要比目前提出的流行演算法魯棒
  6. In order to query " the data in multimedia database, we present logical query lancuaee based on multimedia - instance model and demonstrate the applications of the logical query language by some examples

    為查詢多媒體數據庫中的數據，我們給出了基於媒體實例模型的邏輯查詢語言，並舉例說明該語言的應用。
  7. Comparing and analyzing the synchronous control strategy, which brings up the new method to control the double un - symmetry jars proceed synchronously with the combination of proportional valve and servo valve, which forms closed loop control ; basing on the above methods, models are made to get mathematics models of position control system and to analyze system model theoretically by using pid controller, we can realize regulating parameters, minimizing synchronous errors and enhancing the dynamic performances ; the simulink tool box in matlab software is used to imitate the system according to the model, which not only makes the result visual and easy to adjust the parameters in interactive way but also lets us understand the effects of different parameters and optimizes the dynamic properties. the theory of plc control in dshp is discussed after advanced understanding of the system movements. hardware design and general regulation are given on the base of siemens company products s7 - 200 plc

    本文根據大量的國內外文獻，對研配液壓機的工作原理及設計結構進行了簡介；對位置同步的控制方法進行了比較分析，提出比例閥和伺服閥復合控制的閉環結構來對非對稱雙缸進行同步控制電液比例同步控制方案；在此基礎上著重對比例閥控非對稱缸建模，最後得到位置控制系統的總體數學模型，從理論上對同步系統動態特性進行了分析，並用pid控制器進行參數整定，減小雙缸同步誤差、提高系統的動態響應性能；其中控制性能的分析藉助于matlab軟體中的simulink工具箱，由已建立的數學模型形成模擬模型，得到可視化的模擬結果，從而利於交互方式下調整參數，了解不同的參數對系統的影響，優化同步系統的動態性能；在深入了解系統的動作特性后，對plc控制研配液壓機的原理進行了探討，針對siemens公司s7 ? 200型plc給出了硬體設計的總體規劃，編制出研配液壓機動作控製程序，在編程中著重研究位移傳感器與plc的通訊、雙缸同步運行的pid控制在plc上的實現及bcd碼撥盤輸入程序的植入問題。
  8. Given dynamic stress concentration factor around the interface circular lining. some examples and numerical results and illustrated, the influence of wave number, incident wave angle and combination of different medium parameters upon dynamic stress concentration factor are discussed

    針對具體算例給出數據結果討論了不同波數條件、不同入射角作用、不同的材料常數組合對界面襯砌散射波遠場位移模式和散射截面的影響。
  9. This thesis supposes that customer value - based difference pricing will be the present erp pricing trend. analyzing the tangible benefits and intangible benefits the enterprises get from using erp, this thesis chooses the electronic industry and calculates the benefits from using erp system based some data, which provides good theoretic reference when the enterprises face multiple erp price bidding

    在對通過使用erp軟體可以給企業帶來的包括有形效益和無形效益在內的經濟效益進行分析之後，以電子行業為例，結合具體數據，對其應用erp系統所獲效益進行測算，從而為企業面對諸多報價進行erp選擇時，提供了較好的理論參考。
  10. For example, the geometric effect and vignetting are simulated with the synthetic method in which they are modeled with ray tracing and then simulated with pixel - based processing. the effects of detector noise on imaging are simulated with the three - dimension model. the theory of pixel transfer function is extended and developed, and microscanned images of four patterns are simulated with good results

    本文具有如下幾個突出特點：用光線追跡法分析建模，而用基於象素處理的綜合方法，模擬了光學系統中的幾何效應和漸暈現象；利用三維噪聲模型，模擬了探測器噪聲對圖像質量的影響；對象素傳遞函數理論進行了擴展和延伸，給出四種工作模式的微掃描成像系統的象素傳遞函數的具體數學表達式，並利用這些表達式模擬了探測器的空間效應和微掃描成像的圖像效果。
  11. Aiming at the model mentioned above, this thesis explored the mathematical models and examples of the supply chain planning between the enterprises and the production planning within the core enterprise. the results show its effectiveness and validity. it provides a new method for traditional production planning and control method to get out of dilemma

    針對該生產計劃控制模型，給出其節點企業間供應鏈計劃和節點企業內部生產計劃的具體數學模型及實例，模擬結果表明了該模型的有效性和可行性，為解決傳統生產計劃和控制方法所面臨的困境提供了一種新的方法。
  12. Virtual ontology data source shields the detail of low - leveldatasource, andprovides aconsistentaccessinterfacefortopperusers. wediscussedthemethodof transforming relation database to virtual ontology data source ( which is also called databasedeep annotation ). we designed the database schema description language and mapping rulesdescriptionlanguage, andgavearesolventforrelationmodeling. at last, we bring out a framework of general natural language interface, and implement adatabasenaturallanguageinterface. makinguseofaspecificexample, wemadeanevaluationofthissystem

    我們具體討論了從關系數據庫系統到虛擬本體數據源的轉換（也稱為數據庫深度註解） ，定義了關系數據庫的結構知識描述語言和通用的映射規則描述語言，給出了多元關系建模的解決方案。
  13. Numerical values of the temperatures below the crust can still be given only within broad limits.

    地殼以下溫度的具體數值只能給出粗略的估計。
  14. Firstly in this part, computer simulation methodology based on the baecher model for generating network of discrete fractures was presented, which includes the follow details : probability distributions of fracture density, orientation, trace length, size, and aperture and estimation of their statistical parameters ; stochastic models of fracture network ; monte - carlo ' s simulation method ; numerical simulation procedure and technicality. then, boundary element method was used to calculate flow through the generated fractured network. assuming single fracture as a two - dimension inexpressible isotropic porous media, boundary element method equations for flow in single fracture and then in fracture network were derived using the weighted residual method

    給出了離散裂隙網路模型所依據的基本假定；發展了基於baecher模型的離散裂隙網路計算機隨機生成技術：詳細地推導了單裂隙滲流和多裂隙相交網路滲流的邊界單元法公式，發展了離散裂隙網路中穩態滲流的邊界元數值技術，並且討論了相關的具體數值技術細節，如角點的處理方法，單元的自動剖分等：描述了混合邊界元?管流模擬方法及其數值實現；研究了裂隙網路的簡化方法，並針對裂隙網路邊界元法的特點提出了一種改進的分塊三角分解法。
  15. On the base of so, this paper puts into effect the grey forecasting, grey relation forecasting and grey clustering evaluating according to the data of jiangsu province, gives the detailed forecasting values and evaluating analysis, and then presents the science and technology competition strategy of jiangsu province

    在此基礎上，結合江蘇省的具體數據，進行了灰色預測、灰色關聯預測以及灰色聚類評價，給出了具體的預測值和評價分析，進而提出江蘇省的科技競爭對策。
  16. I study mainly the storage of record and object, and bring forward the method of storage when the instance of object is embodied inside of record. 3 ) in the aspect of indexing, i presented a method that is generalized b - tree ( gbt ) and combining technique of founction template of c + + build the universal algorithm of queries, insert and delete. 4 ) finally, i analyze deeply and improve the query processing system of ormdbms, and confirm performance algorithm of linking and queries based on relational database. management system ( rdbms )

    在系統結構和特性中分析了系統所採用的兩層體系結構，並且詳細探討了在設計和實現數據庫時所涉及到的幾個主要問題：支持復雜對象、類型擴充、繼承機制和規則系統等；在存儲機制的討論中，主要研究了記錄和對象以及包含了對象實例記錄的存儲方法；在索引技術研究中，本文提出了類屬b樹的索引方法，通過c + +的函數模板技術給出了通用類屬b樹查詢、插入及其刪除的基本演算法；最後，文章以關系數據庫為基礎，深入分析並改進了在對象關系多媒體數據庫中的查詢處理系統，確定了選擇和連接操作的具體演算法。
  17. With the knowledge of mathematical fairing and fairing procedure, we divide and classify ship data first ; then we design the database, give the tables " structure ; after the analyzing and designing of the system, we develop " ship lofting cad / cam system " with visual c + + using odbc technology. the interface of the system is friendly to users

    在對船體型線光順演算法和光順過程的充分研究的基礎上，我們首先對船體數據進行分類整理；然後進行數據庫設計，給出各種表結構；最後對系統功能進行分析設計，以visualc + +為開發工具，應用微軟的開放數據庫互連技術實現了「船體放樣cad cam系統」 。
  18. When an overloaded function is called, the overloaded function whose arguments most closely match the passed arguments is called, depending on the actual types of arguments passed to the function

    調用重載的函數時，將調用其參數最密切匹配傳遞參數的重載函數，具體取決于傳遞給函數的實際參數類型。
  19. Its main usage is to measure hardware signals on circuit board, and show to the users through various ways. it gives us very good data analysis interface

    主要用途是用來測試電路板上的硬體數字時序信號，並將採集的數據按照多種方式顯示給用戶，提供良好的數據分析介面。
  20. As an example, large doses of prednisone given for a few days and then tapered rapidly over a few more days result in normal hpa function one week after stopping the prednisone [ 23 ]

    例如給予數天大劑量的強的松然後再在數天內快速減量，則強的松停止治療1周後下丘腦-垂體-腎上腺軸的功能恢復正常。
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