環境推移率 的英文怎麼說

中文拼音 [huánjìngtuīyílǜ]
環境推移率 英文
environmental lapse rate
  • 環 : Ⅰ名詞1 （環子） ring; hoop 2 （環節） link 3 （姓氏） a surname Ⅱ動詞（圍繞） surround; encircle;...
  • 境 : 名詞1 （疆界; 邊界） border; boundary 2 （地方; 區域） place; area; territory 3 （境況; 境地） co...
  • 推 : 動詞1 （向外用力使物體移動） push; shove 2 （磨或碾） turn a mill or grindstone; grind 3 （剪或削...
  • 移 : Ⅰ動詞1. （移動） move; remove; shift 2. （改變; 變動） change; alter Ⅱ名詞（姓氏） a surname
  • 率 : 率名詞（比值） rate; ratio; proportion
  • 環境 : environment; surroundings; circumstances; ambient; closeness; ambience; ambiance; atmosphere
  • 推移 : 1. （時間發展） elapse; pass 2. （形勢等的變化） develop; evolve
  1. It contributes to the deeper comprehesion of these probability distributions, affords more detailed theoretical basis for further studying and simulating satellite mobile channels, ? theoretical analyses and discussions of the models which are often used in the study of the propagating characteristics of satallite mobile channels are given ; meantime, some discussions on the work of model simulations are also given, ? incorrect derivation of the equality between c. loo model and corazza model in some other papers is pointed out. via the conception of received power, we derivate that in the rural environments these two models really have the equal relationship by the way of theoretical derivation and simulatant fittings. therefore, it is able to use corazza model in studying the characteristics of satellite mobile channels in the rural environments and able to avoid the iterant work of modeling, in order to enhance the efficiency and accuracy of research work, ? detailed processes of simulating lutz model by using matlab6. 0 _ simulink4. 0 and the results of comparisions are given

    本文包含有以下的主要內容： ?對衛星移動通信通道傳播特性研究中常用的三個概率分佈給出了詳細的推導過程；以便對這幾個在衛星移動通信通道傳播特性的研究中常用的概率分佈函數有更深的理解，對進一步研究衛星移動通信通道傳播特性和對通道的建模提供了更為詳盡的理論基礎； ?對衛星移動通信通道傳播特性的研究中常用的通道模型進行了理論上的分析和討論，並對衛星移動通信通道建模的研究工作提出了一定的看法； ?指出了以前的文獻中關于c . loo模型和corazza模型的等同性的證明錯誤；並從接收信號功率的角度出發，通過理論推導及模擬曲線擬合重新證明了在鄉村環境下，這兩個模型的確是具有等同性的；從而在對鄉村環境下的衛星移動通信通道傳播特性進行研究時，可以只採用corazza模型來對實際的通道進行建模，這樣可以避免重復的建模工作並提高研究工作的效率和準確性； ?給出了lutz模型在matlab6 . 0 _ simulink4 . 0環境下的軟體模擬實現的詳細過程和整體模擬測試的對比結果，保證了該模型在硬體實現時的可靠性和可行性，從而可以將它們應用於指導模型的硬體模擬實現並可以降低硬體實現時的風險。
  2. The important problem is to how carry on reform to the existing rate of exchange system, build up a more perfect rate of exchange system, economic globalization turned increasingly and deeply by orientation, make the our country economy keep a steady and fast and healthy growth in the open world of economy

    我國推進人民幣匯率改革，同時應當推進資本項目開放的進程，不斷完善貨幣政策框架，加快銀行業改革以及外匯市場的建設，政府的財政功能轉移調整，深化經濟體制改革，為匯率制度的改革提供良好的宏觀環境和堅實微觀基礎。
  3. The following are 8 important strategic measures in it : speed up the development of greenhouse - agriculture of raise the level of agricultural intensification ; lay stress on the development of husbandry and cultivate agricultural propping industries ; emphasize processing of resource products to put forward the agricultural industrialization ; develop labor services to transit farm labors ; strengthen the construction of small towns ; carry out agricultural technology ; quicken the construction of ecological demonstrating areas ; improve productive condition of agriculture and ecological environment ; continue reforms in countryside and perfect the economic system in countryside

    以加快發展萬元田棚園區，提高農業集約化水平;突出發展畜牧業，培育農村支柱產業;重點發展資源產品加工業，加快推進農業產業化、工業化進程;大力發展勞務經濟，促進農村剩餘勞動力非農化轉移;大力加強小城鎮建設，提高農村城鎮化水平;深入開展科技興農，提高農業科技進步貢獻率;加快生態示範區工程建設，改善農業生產條件和生態環境;繼續深化農村改革，完善農村經濟體制等八項內容為戰略重點。
  4. Intelligent decision support system, combined by artificial intelligent and decision support system, is a assistant support system using logical reasoning to solve complicated decision making problem and applying expert system technology to make decision support system applys fully knowledge of humanbeing, which is processing knowledge in decision making process and reasoning knowledge in solving problems. agricultual decision support system is based on agricultural information system, crop simulate system and agricultural expert system. the paper is agricultural decision system based on expert system, which is called agricultural intelligent decision system. the aim is to make area division on food crop comprehensively and dynamicly, and to release the result on internet, which provides decision foundation for leaders, agricultural technics and farmers to adjust planting structure, increases income and to solve “ three agrulture ” problem

    本文在研究作物生產條件與產量的關系的基礎上，經過三個層次的推理有機組合提取了預測知識模型。在產量預測實現過程中應用移動agent技術，將大量的計算推理在數據端處理，提高了預測的效率。 3 .應用webgis 、移動agent技術、 arcims 、 servlet / jsp 、動態web等技術，提出了地理信息發布的技術方案，實現了分散式地理信息在分佈、異構、動態環境下的實時高效的的透明訪問，進一步增強了農業智能決策系統的功能。
  5. According to the structure characteristics and motion rules of the new type nursing robot, the close loop control system of this new type nursing robot is designed and made with the virtual instrument developing software labwindows / cvi, mcu, piezoelectric ultrasonic motor and high precision optical incremental encoder, which can make the robot reset and rotate by the predefined tracks. at the same time, in order to make the nursing robots used more widely where intensity, precision and price are not high, another control system is designed with the step motor, virtual instrument developing software labwindows / cvi, multi - function daq card pci1711, linear power amplifier. in order to use the nursing robots in acupuncture therapy, a simple finger is designed

    在對其結構特點和運動規律分析的基礎上，本文以虛擬儀器編程語言labwindows / cvi為軟體開發工具，以單片機為控制核心，以超聲電機為驅動元件，以高精度光電編碼器作為速度和角位移檢測裝置，實現了機械臂的復位以及預定軌跡的閉環控制系統的開發;同時為適應一些強度不大、精度要求不高的應用場合，也為降低成本，簡化控制裝置，推動新型護理機械臂短期內應用推廣的需要，以目前應用較為廣泛、控制技術較為成熟的步進電機為驅動元件，用labwindows / cvi開發環境、 pci1711數據採集卡以及線性功率放大器開發了一套控制系統，實現了手臂的復位、勻速運動以及預定軌跡的控制系統;為推廣護理機器人在針灸理療中應用，設計了簡單的手指機構並利用labwindows / cvi開發環境，以及智能材料驅動器? ?層疊式壓電驅動器，進行了手指的抓取以及對驅動對象的轉動控制。
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