運輸供給模式 的英文怎麼說

中文拼音 [yùnshūgōnggěishì]
運輸供給模式 英文
transportation supply models
  • : Ⅰ動詞1 (物體位置不斷變化) move; revolve 2 (搬運; 運輸) carry; transport 3 (運用) use; wield...
  • : Ⅰ動詞1 (運輸; 運送) transport; convey 2 [書面語] (捐獻) contribute money; donate 3 (失敗) l...
  • : 供Ⅰ名詞1 (供品) offerings 2 (口供; 供詞) confession; deposition Ⅱ動詞1 (供奉) lay (offerin...
  • : 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; ...
  • : 模名詞1. (模子) mould; pattern; matrix 2. (姓氏) a surname
  • : 名詞1 (樣式) type; style 2 (格式) pattern; form 3 (儀式; 典禮) ceremony; ritual 4 (自然科...
  • 運輸 : transport; carriage; conveyance; traffic; transportation
  • 模式 : model; mode; pattern; type; schema
  1. According to the request of this subject, we have developed the system hardware and software for the slave device and the inspection software running on the pc. in this paper all of the followings is illustrated detailedly, such as the research on the principles of measurement and its realization, three means of water - level measurement that are separately based on photo electricity coder, pressure sensor and potentiometer ; selection of the microchip, we choose an advanced integrated soc ( system on chip ) microchip c8051f021 as the main controller ; realization of signal sampling, processing and its conversion in the mcu ; application of high precision 16 bits adc cmos chip - - ad7705 in our system, designing its interface with the microchip and relevant program ; using a trickle charge timekeeping chip ds1302 in the system which can provide time norm and designing of its i / o interface and program ; additionally, a 4 ~ 20ma current output channel to provide system check - up using ad421. in the system, ad421, ad7705 and the microchip compose spi bus ; to communicate with the master pc, here we use two ways which are separately rs232 and rs485 ; moreover, there are alarm unit, keyboard unit, power supply inspection unit and voltage norm providing unit in the system

    針對研製任務的要求,課題期間研製了下位機系統硬體和軟體,開發了上位機監控軟體,其中所作的具體工作包括:測量原理的研究和在系統中的實現,在本次設計中用三種方法來進行水位測量,分別是旋轉編碼器法、液位壓力傳感器法和可變電阻器法;主控晶元的選擇,我們選用了高集成度的混合信號系統級晶元c8051f021 ;實現了信號的採集和處理,包括信號的轉換和在單片機內的算;高集成度16位數轉換晶元ad7705在系統中的應用,我們完成了它與單片機的介面設計及程序編制任務;精確時鐘晶元ds1302在系統中的應用,在此,我們實現了用單片機的i o口與ds1302的連接和在軟體中對時序的擬,該晶元的應用整臺儀器提了時間基準,方便了儀器的使用;另外,針對研製任務的要求,還系統加上了一路4 20ma擬信號電流環的出電路來提系統監測,該部分的實現是通過採用ad421晶元來完成的,本設計中完成了ad421與單片機的spi介面任務,協調了它與ad7705晶元和單片機共同構成的spi總線系統的關系,並完成了程序設計;與上位機的通信介面設計,該部分通過兩種方法實現: rs232通信方和rs485通信方;系統設計方面還包括報警電路設計、操作鍵盤設計、電源監控電路設計、電壓基準電路的設計。
  2. Based on the statistic materials of ports and shipping lines and the advice of specialists, this article analyzed the development course and status of passenger ocean transport on china - korea course, generalized the current problems. taking the port of weihai, qingdao and renchuan for example, using time series method, the author forecasted the volume of passenger on china - korea course in the next 10 years, analyzed the supply capacity and structure of passenger transport fleet, studied the constitute of the fleet, and made balance program for the passenger transport capacity on china - korea course, put forward tariff policy and competition mode of shipping companies

    本文在調查收集港航各方面的統計資料,聽取有關專家的意見的基礎上,分析了中韓航線海上客的發展歷程和現狀,總結了現在存在的問題;用時間序列預測法,選取威海、青島和仁川為例,對山東半島至韓國間的客滾航線的客、貨進行了今後10年該航線的客流量預測;分析了客船隊及其結構,研究了當前船隊構成存在的問題,作出了中韓航線客力的平衡規劃;提出航公司的價策略,競爭
  3. According to the industry overall arrangement theory and principle, this paper analyzes factors influencing the overall arrangement of the fuel alcohol industry, the distribution of raw material supplying areas and the characteristic of selling market distribution of products, and uses the mathematics model of the uneven production and marketing, in virtue of optimizes function linprog in computer software matlab, founds model of quantitative analyze the overall arrangement mode of the fuel alcohol industry, designs raw materials distribution map, selling network chart and industry overall arrangement picture

    根據產業布局理論與原則,分析燃料酒精產業布局的影響因素、原料應區域分佈及產品的銷售市場分佈特點,應用產銷不平衡的數學型,藉助計算軟體matlab中的linprog優化方法,出燃料酒精產業布局定量分析型,並設計了原料分布圖、銷售網路圖及產業布局圖。
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