預研分部 的英文怎麼說
中文拼音 [yùyánfēnbù]
預研分部
英文
pre-research sub-division-
The works of this paper are mainly about the study for ultra wide - band ( uwb ) signal radiating - designing for effective uwb antenna, and uwb signal scattering - investigating of composite scattering for targets upon ground. firstly, the radiating characters of uwb signal and development of uwb antenna are discussed an uwb planar horn antenna is designed this antenna is characterized with u - balun, simple construction and perfect performance
本文的研究是「九五」國防預研「超寬帶（ uwb ）雷達體制及關鍵技術研究」項目工作的一部分，主要包括兩方面內容：超寬帶信號的輻射-高效超寬帶天線的研製；超寬帶信號的散射-地表目標的復合散射研究。Bea economic research forecasts that private investment will record zero growth and consumption will decline by 1. 2 percent in 1999. moreover, gdp will decline by 1. 0 percent in real terms ( see table )
東亞銀行經濟研究部預測1999年私人投資增幅為零，而消費開支則下降百分之一點二。實質本地生產總值下降約百分之一（見表） 。The subject derives from electronic equipment bureau of electronic information industry of department of general equipment of china. the subject researches dds ( direct digital frequency synthesizer ) signal source of the frequency agile signal generator. it plays a good role in the important pre - research project that is the test technology of tactics anti - jamming for communication transceiver synthesis
本課題是總裝備部電子信息部電子裝備局下達的預研項目? ? 《戰術抗干擾通信電臺綜合測試技術》中的信號源部分（捷變頻信號發生器中的dds信號源部分） 。At the part of empirical study, this paper chooses 124 a - stock listed companies from stock exchange of shanghai and shenzhen as research samples, makes use of the step method to filter the 13 possible variables ( including 3 debt - paying ability indexes, 3 operating ability indexes, 4 profitability indexes and 3 cash flow indexes ) in analysis and finally sets up discrimimant models by fisher discrimimant rules with the samples " financial data. then this paper validates the stability of these models using the self - validation and cross - validation before analyzing the prediction ability of these models with outside - validation
實證研究部分主要以我國深、滬兩市124家上市公司為研究樣本，採用上市公司1998年至2001年的實際財務數據，運用逐步判別分析方法對擬進入模型的13個變量（包括3個償債能力指標、 3個經營能力指標、 4個獲利能力指標及3個現金流量指標）進行篩選，並根據fisher判別準則建立判別模型，在運用自身驗證法與互動式驗證法對模型的穩定性加以驗證后，運用外部數據驗證法對模型的預測能力進行了分析。A index system " of torpedo quality evaluation is established, and two up - to - date methods are given
本文是「十五」總裝重點預研課題「魚雷總體設計與評價方法研究」的部分工作。The key technology of mpidss includes the distributed supported technology, the process control of cooperative working and the real - time control of the decision process, etc. based on the technologies of decision support system ( dss ), group decision support system ( gdss ) and distributed decision support system ( ddss ), with the theory of system engineering and artificial intelligence such as knowledge engineering, agent, etc, having the background of the items supported by the national 10th five - year plan foundation - the research on the technology of military programming intelligent decision support system, this paper focus its work on researching on the algorithm of mission decomposing and mission distributing, distributed support technology, real - time process control method and project evaluating technology, etc. further more, the architectural model of process control based on multi - agent alliance is put forward and the prototype system of mpidss is implemented
這類決策問題與傳統的企業決策的不同點在於決策群體龐大、決策任務多且任務屬性各異、決策任務的求解具有實時性要求等。決策過程中的關鍵技術包括分散式支持技術、決策任務求解的過程式控制制技術以及實時任務的求解控制策略等。論文在繼承傳統的個體決策支持系統（ dss ） 、群體決策支持系統（ gdss ）和分散式決策支持系統（ ddss ）技術的基礎上，結合系統工程思想以及人工智慧中的知識工程、 agent等前沿技術，以總裝備部十五預研課題? ? 「群體決策支持平臺」為課題背景，深入研究了分散式多任務群體決策過程中的任務分解與分配演算法、任務協作策略、分散式支持技術、實時控制技術，決策方案評價技術等，提出了用於過程式控制制的多agent聯盟體系結構模型，設計和實現了面向軍事作戰規劃的智能決策支持原型系統。The study work in the dissertation is an important part of the tenth five - year defence advanced research project of “ study on control technology of the machining distortion for complex structure parts ” supported by pla general armament department of china. theoretical analysis and experimental study are carried out on the initial residual stresses and their effects on milling distortion for thick aero - aluminum - alloy plate
本文作為總裝備部「十五」預研項目「復雜結構件加工變形控制技術研究」的主要組成部分，以航空鋁合金厚板為對象，研究重點定位在其初始殘余應力分佈規律及其對數控銑削加工變形的影響。First of all, we bring forward the basic project of tadil, which adapts to combined operations. it is suggested to use tdma ( the abbreviation of time division multiple access ) as the working pattern and utilize the concept of mobile ad hoc network to construct the data link network. aiming at the impact of time delay on data link and the characteristic of cooperative combat under the command of director aircraft, this thesis applies a kind of kalman filtering algorithm in polar coordinates to compensate the error of time delay, and then does the transformation of target motion parameters to obtain the current information of target
本文結合空軍裝備部某「十五」預研課題，圍繞著戰術數據鏈、多機協同多目標攻擊、超機動攻擊、空對地攻擊這四個方面展開了一系列的研究工作:本文首先給出了適應三軍聯合作戰的戰術數據鏈系統的基本方案，建議採用時分多址的工作模式，並利用移動自組織網路的概念構建數據鏈網路，同時針對數據鏈傳輸信息的時間延遲特性和指揮機指揮下的多機協同作戰特點，應用一種極坐標系下的卡爾曼濾波演算法對該傳輸延遲誤差進行補償，並在此基礎上進行目標運動參數的轉換，以獲得目標相對于某無人機的當前運動信息，且利用模擬驗證了方法的有效性。Now the rayon staple and the rayon filament which producted by our company are all satisfied by the domestic and overseas customer. all the products have the best quality. we will develop the new products by ourselves for further exploiting the new market
下面本人準備在幾個方面對5000噸長絲項目的可行性進行初步分析:首先在市場的預測和生產規模研究部分，對當前的國內外市場的需求量及產品的要求程度進行了充分的論證，證明我公司目前再建5000噸粘膠長絲連續紡的必要性。The thesis task is a part of the serial number project of 500mhz random sampling wideband digital storage oscillograph, 2002
本課題是2002年的型號項目「 500mhz隨機取樣寬帶數字存儲示波器」預研的一部分。The sub - munitions - warfare is a kind of exactitude armament. taking full advantage of mature technology and pre - research work, the investigation and application of sub - munitions - warfare is possible at the present and suitable to our country ’ s missile in current use
某型號子母戰斗部以成熟的導彈武器型號為平臺，充分利用預研攻關成果和成熟技術，是一個預研周期較短、符合我國現有常規導彈武器研究水平的精確打擊武器。The other is supported by emerson network power co., ltd as an advanced research project. and this paper mainly introduces how to design and realize a four - quadrant running srd system to control a 3kw srm ( 8 / 6 poles ) based on a dsp ( tms320f240 ), which uses h - bridge power convertor and power - consumption braking method
本文基於省重點科研項目「開關磁阻電機新型控制及其調速系統」和深圳emerosn網路能源公司預研部項目，分析討論了如何設計實現一套以3kw的四相（ 8 6極） srm為控制對象以dsp為控制核心採用h橋式功率變換器和能耗制動方式的四象限運行srd系統。We also discuss the software that targets these machines, such as system function calls and related high - level language coding
X86可重構計算系統由西北工業大學航空微電子中心開發研究，是某國防預研課題的重要組成部分。This dissertation derives from the national ninth five - year plan project " torpedo weapon system development and mathematic simulation methods research " and china shipbuilding industry group ' s project " sub - water multi - target trajectory counterwork distributed interactive simulation system "
本論文題目來源於總裝備部「九五」預研課題「魚雷武器系統規劃發展數學模擬方法」和中國船舶重工集團第七五零試驗場課題「水下多目標彈道對抗分佈交互模擬系統」 。Combined with the nation 973 emphases study programming item, according to the basic study mission of resolving the lack of water resources in the yellow river, this paper is consist of three parts : forecasting of water requirement study on revival critical theory and distribution project of water resources
結合國家973重點基礎研究發展規劃項目，本文以解決黃河水資源短缺為基本研究任務，全文共分為三篇，需水預測部分、可再生臨界理論研究部分以及分水方案研究部分。This paper used the method of e - conometrics made a forecast of china ' s industry of pharmacy in 2050 and studied the trend and set up a lot of models. from the view of exterior we forecast the gross products of domestic of pharmacy. from the view of interior we forecast the frame of pharmacy ' s market and performance
本文運用計量經濟學方法對未來五十年醫藥產業的發展趨勢作了研究，建立了多個時間序列模型，並預測了2050年醫藥產業狀況文章從外部與內部兩個視角對醫藥產業進行了預測分析，外部從宏觀方面通過對醫藥產業的產值，資金利稅率，企業數量以及醫藥產業在gnp中所佔的比重的預測，描述了醫藥產業的宏觀發展前景。This dissertation is a part of the research project, " millimeter wave synthetic aperture radar ( sar ) ", which is the pre - researchful item of the elelctric 10th institute of ministry of information industry. it ' s aim is to improve performance of stop - band of waveguide band - pass filter ( bpf )
本論文工作是中國電子科技集團公司第十研究所「十五」預研項目「毫米波合成孔徑雷達」中的一部分。要求對目前的e面全金屬膜片波導濾波器進行改進，提高其阻帶性能。This paper focuses on launch dynamics of self - propelled gun with nonlinear finite element methods and post - processing technology, based on " the ninth national five years project " of defense keystone research task of dynamic simulation technique study. the main results are concluded as followings : i ) a modeling method of modularization and parameterization is presented. the whole system is composed of six modules, each module is based on parameterization modeling, which makes modification easier and modeling efficient higher
本文研究的自行火炮非線性有限元法的動力學模擬及其後處理技術是國防「九五」重點預研項目「先進加榴炮系統模擬技術研究」的部分內容，其研究成果主要有以下幾個方面： 1 、提出了自行火炮系統模塊化、參數化的模擬建模方法，自行火炮分為后坐部分等六個組成模塊，每個模塊採用參數化建模，便於修改局部設計參數，提高了建模效率。This paper is an important part of the native defense preparatory study task in the ten - five - year plan, measurement methods of scattering and radiation characteristic of army - targets are systematically researched so as to provide basis for the related native defense project
本文是「十五」國防預研項目的重要組成部分，對裝甲目標的散射特性和輻射特性測試方法進行了研究，為相關國防項目的研究提供依據。This part concentrates on the analysis of the demand and price index in the container shipping market by means of forecasting and decision technology, and also a fitting forecasting analysis of the container transportation volume in shanghai port and china export container freight index ( cecfi ), etc, by means of the multi - elemental dynamic related coefficient and the rbf neural network
第二部分，運用預測決策方法對集裝箱航運市場的主要供需和運價指數進行研究分析，利用多因素動態相關系數法和rbf （徑向基）神經網路預測法等技術分別對上海港集裝箱運量和中國出口集裝箱運價指數等進行擬合預測分析。分享友人