臺用水準儀 的英文怎麼說

中文拼音 [táiyòngshuǐzhǔn]
臺用水準儀 英文
bench level
  • : 臺名詞(指臺州) short for taizhou (in zhejiang province)
  • : Ⅰ動詞1 (使用) use; employ; apply 2 (多用於否定: 需要) need 3 (敬辭: 吃; 喝) eat; drink Ⅱ名...
  • : 名詞1 (由兩個氫原子和一個氧原子結合而成的液體) water 2 (河流) river 3 (指江、河、湖、海、洋...
  • : Ⅰ名詞1 (標準) standard; guideline; criterion; norm 2 (目標) aim; target Ⅱ動詞1 (依據; 依照)...
  • : 名詞1 (人的外表) appearance; bearing 2 (禮節; 儀式) ceremony; rite 3 (禮物)present; gift 4 ...
  • 水準 : standard; level
  1. Shkp follows international trends and is always looking for new ways to achieve the highest quality. it was the pioneer developer to employ new technologies such as infrared detector to check external walls, high - pressure water jets to test windows and laser levellers to inspect floors

    新地經常到海外考察,參考國際一級企業所厘訂的基,又不斷引進新技術提高質素和效率,例如新地率先應以紅外線科技測試外墻高壓槍全面測試鋁窗以鐳射平檢查地等。
  2. 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,在本次設計中三種方法來進行位測量,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運算;高集成度16位模數轉換晶元ad7705在系統中的應,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,在此,我們實現了單片機的i o口與ds1302的連接和在軟體中對時序的模擬,該晶元的應給整器提供了時間基,方便了器的使;另外,針對研製任務的要求,還給系統加上了一路4 20ma模擬信號電流環的輸出電路來提供系統監測,該部分的實現是通過採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通信方式和rs485通信方式;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、電壓基電路的設計。
  3. Based on the fast ethernet technology standards, the hardware platform integrates the field analysis facilities, the water quality detecting facilities, boat carried gps and hydrometeorological facilities to a fast boat carried entironment monitoring system. the system realizes the auto collection, pretreatment and distribution of the sample of the marine water, the field collecting, distill, analysis and storage of the monitoring data and sending of the data to land supporting system to finish the producing and rele ase of the information product

    該硬體平符合internet intranet技術標的交換式快速以太網技術和星型連接拓撲結構建設船載局域網路,支持局域網上10mbps的數據傳輸速度,將現場分析器、質檢測設備、船載gps以及文氣象等設備集成為一個船載海洋生態環境快速監測系統,實現樣品的自動採集、預處理與分配,以及監測數據的現場收集、提取、分析處理與存儲,同時將監測數據實時傳回地面支持系統進行信息產品製作和發布。
  4. The water ' s absorption in tissues is particularly great, so the erbium laser is suitable. simultaneously we design the laser alignment system, the laser shaping system and the focal setting system. doing the theoretical analysis and experiments, we research and develop a medical blood - sampling instalment of laser, with the good application prospect

    因為摻鉺yag固體激光器輸出的中心波長為2 . 94 m ,與的吸收峰相吻合,而且皮膚組織中的吸收非常顯著,所以鉺激光是合適的,同時設計了激光對系統、激光整形系統和聚焦系統,通過理論和實驗研究,研製出一激光採血樣機,具有良好的應前景。
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