raw target 中文意思是什麼

raw target 解釋
重裝火力
  • raw : adj 1 （肉等）生的；未煮過的；未加工的，粗的；不攙水的，（酒精等）純凈的。2 未開化的；未熟的，生...
  • target : n 靶子，標的；目標；（嘲笑等的）對象；笑柄 （for）; （儲蓄，貿易等的）定額，指標；小羊的頸胸肉；...
  1. Chapter 3 studies the false target jamming. jamming signal generation formula is proposed by the investigation of simultaneous ground echoes of two different point targets in radar beam. comprehensive research about the characteristics of jamming signal is made, and raw data is used in simulation

    第三章對虛假圖像干擾進行了研究，通過對雷達波束內兩個不同的點目標在同一時刻的回波信號進行的分析比較，推導了干擾信號的生成公式，對干擾信號的特徵作了詳細的分析，並結合實測數據做了模擬實驗。
  2. In order to avoid short supply at the semi - highland in yangmingshan area, it is planned to increase distribution basin and boost station, supplement with the water supply from lowland. this will be aided with increased coagulation sedimentation facilities at lujiaokeng water source to maintain water supply quality during heavy rainfall period resulted high turbidity raw water, to upgrade the supply quality at highland to attain the target of " sufficient quality supply fro customer satisfaction "

    為免枯水期陽明山次高地區水源不足，未來規劃增設配水池及加壓站，以平地水源上送調度補充，並增建鹿角坑水源的混凝沉澱等前處理凈水設備，以穩定暴雨原水高濁度時的供水水質，持續以質優量足顧客滿意為目標，致力提升高地供水品質。
  3. 4. based on the raw data simulation algorithm, a method of developing distributed target ' s raw signal simulator of spaceborne sar is given

    本文在星載sar分佈目標原始數據模擬方法基礎上，提出了一種星載合成孔徑雷達分佈目標回波模擬源的實現方法。
  4. The raw signal simulator, which could generate the real - time echoes of distributed target, is divided into two parts : software and hardware platforms

    軟體模塊的功能是生成星載sar分佈目標原始數據，而硬體模塊的功能是實時的把離散的原始數據轉換成模擬的射頻輸出信號。
  5. This dissertation investigated the problem for simulation of sar raw signal, focusing on the terrain - echo simulation and the product of echo data. we also discussed the influences of typical errors for the point target model and got the more real echo of point target model

    本文圍繞sar原始信號模擬展開研究，討論合成孔徑雷達地面回波的產生，產生回波數據，並針對點目標分析了影響回波的幾種典型誤差，得到了更為真實的點目標回波。
  6. The simulation method of point - target, 2 - d target and 3 - d target was given in an airborne - sar side - glance condition. then the computer program was developed and some good imaging were obtained. in brief, the dissertation will be favorable to the development of sar raw signal

    根據所建立的模擬模型，給出了機載sar正側視情況下點目標、面目標和三維目標的原始信號模擬方法，編寫了原始信號模擬和成像處理的程序，得到了各種目標的模擬雷達圖像。
  7. The technical and economic evaluation of thin - type spunbond nonwoven project has mainly finished the following research work : ( 1 ) utilize the theory and method of < marketing > for market investigation, research and forecast, analyze the developing trend and market requirement of the nonwocen abroad and at home, conduct quantitative forecast for raw materials and product price, and explain that during the essential period when liaoyang petrochemical company regulates the structure of industries and product and remodels the main business items, selecting to build up the production device for thin - type spunbond nonwoven is suitable. ( 2 ) introduce techniques of different companies to form different schemes. after analyzing the features of various schemes in the thesis, through building up the target system of four levels and utilize technical comprehensive evaluating way to conduct technical evaluation of four schemes for the thin - type spunbond nonwoven project and get the prior sequence from schemes d, b, a to c. ( 3 ) different technical schemes have various cash circulation amounts, economic evaluation is first based on evaluating and confirming feasibility of each scheme by the single scheme finance, select and use the method of multiple schemes comparison selecting - inutual repelling type multiple schemes optimization, select introducing the scheme of d company technique as the optimum, then conduct undetermined analysis to further test and verify feasibility of schemes

    闡明了遼化公司在調整產業結構和產品結構、重塑主營業務的關鍵時期選擇建設8000噸年薄型紡粘非織造布生產裝置是適宜的； （ 2 ）引進不同公司的技術形成了不同的方案，論文在分析了各方案的特點后，通過建立四個層次的指標體系，運用技術綜合評價的方法，對薄型紡粘非織造布項目的四個方案進行技術評價，確定了丁方案、乙方案、甲方案到丙方案的優先順序； （ 3 ）不同的技術方案有不同的現金流量，經濟評價首先在單方案財務評價確認各方案可行的基礎上，選用多方案比選? ?互斥型多方案選優的方法，選擇引進丁公司技術的方案最優，而後，又進行了不確定性分析，進一步驗證方案的可行性。
  8. This dissertation includes the following parts : 1. based on the facet model, a method of the simulating of spaceborne sar raw target dates with random distribution is proposed. the simulating algorithm is given and the results are analyzed

    本文對星載sar原始回波數據模擬方法進行了研究，主要內容包括: 1 .基於小平面單元模型，給出了一種模擬滿足隨機分佈特性的星載sar目標原始數據的方法。
  9. A time domain method of the simulating sar raw target signals is presented firstly, which can simulate accurately raw dates but burdens upper computational complexity. therefore, a frequency domain method with lower computational complexity is also proposed

    因此，又給出了一種頻域回波信號生成演算法，該方法能夠在滿足一定條件下利用二維fft演算法快速產生分佈目標的回波信號，具有較高的計算效率。
  10. The raw data of moving single target is figured out, and we analysis the influences target ’ s movement imposes on the sar image

    模擬了動目標的回波數據，分析了點目標運動對成像的影響。
  11. At the same time, due to the drastic competition between the coast ports of china, how to reduce the cost of operation and explore new cargo for loading and discharging is the most important target, and the great need of chemical raw material give them the chance to build new berth and storage area for chemical operation to make the new improvement in economy. unfortunately due to the poor management and the low technology, the speed of the development is lower

    同時目前國內各大港口均面臨著激烈的競爭，因此如何降低裝卸成本和開辟新的貨源成為港口生產的當務之急，而液化品需求量的快速增長為港口的發展提供了新的機遇，許多港口紛紛興建化工專用泊位或開辟化工裝卸作業區，以尋求新的經濟增長點，但由於技術和管理方面的原因，發展一直較為緩慢。
  12. 2. to simulate accurate raw data of spaceborne sar, models of satellite with elliptical orbit and targets with rotation of the earth are adopted in the process of calculating between the satellite platform and target

    為了模擬得到精確的星載sar原始數據，本文在計算各時刻星載sar平臺與目標的距離時，採用了精確的數學模型：其中星載sar平臺運動軌跡採用橢圓軌道模型，地球採用橢球體模型。
  13. The ultrasonic was adopted firstly, abp was synthesized by using p - nitroacetophenone as raw material. compared with stirring means, the reaction time was shortened from 44h to 32h and the yield of the target product increased from 39. 5 % to 69. 6 %

    首次將超聲輻照引入合成abp反應中，總的反應時間由原來的44h縮短到現在的32h ，目標產物總收率由39 . 5 %提高到69 . 6 % 。
  14. We use different algorithms on different sar target model which contains point target, point array target and extend target to generate raw echoed data, then image them with range - doppler algorithm separately

    對不同sar目標模型如點目標、點陣目標和分佈目標運用不同的回波信號生成演算法生成了原始回波數據，並用rd演算法對其分別進行了成像。
  15. The dissertation thoroughly studies the distributed target ' s raw data simulation of spaceborne sar, the main contents of it are as follows : 1

    本文對星載sar分佈目標原始數據模擬進行了深入而細致的研究，其主要內容可歸結到以下幾點： 1
  16. I am sure the study of the distributed target ' s raw data simulation will have definite reference and applications value for the study of sar system ' s design and imaging

    相信本文的星載sar分佈目標原始數據模擬研究工作對星載sar的應用和系統研究具有一定的參考和應用價值。
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