水準測量儀器 的英文怎麼說

中文拼音 [shuǐzhǔncèliángyíqì]
水準測量儀器 英文
leveling insteument
  • 水 : 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...
  • 準 : Ⅰ名詞1 （標準） standard; guideline; criterion; norm 2 （目標） aim; target Ⅱ動詞1 （依據; 依照）...
  • 測 : 動詞1. （測量） survey; fathom; measure 2. （測度; 推測） conjecture; infer
  • 量 : 量動1. （度量） measure 2. （估量） estimate; size up
  • 儀 : 名詞1 （人的外表） appearance; bearing 2 （禮節; 儀式） ceremony; rite 3 （禮物）present; gift 4 ...
  • 器 : 名詞1. （器具） implement; utensil; ware 2. （器官） organ 3. （度量; 才能） capacity; talent 4. （姓氏） a surname
  • 水準 : standard; level
  • 測量 : measure; survey; gauge; meter; measurement; measuring; surveying; mensuration; metering; gauging;...
  1. Measuring instruments for building construction - methods for determining accuracy in use : optical levelling instruments

    建築施工用測量儀器.第3部分:使用精度的測定方法:光學水準儀
  2. Tubular level for surveying instruments ; terms and requirements

    測量儀器的管狀水準儀.術語和要求
  3. Field procedure for precision testing of surveying instruments ; levels

    測量儀器精度檢驗的野外作業法.水準儀
  4. Geodetic instuments. levelling staffs

    大地測量儀器.水準標尺
  5. Hydrologists can benefit from this system. their work efficiency and hydrological instrument automation level are advanced greatly

    此系統可幫助水文工作者更快、更準的獲取泥沙含量及流速數據，大大提高水文工作者的工作效率和水文測驗儀器的自動化水平。
  6. 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運算；高集成度16位模數轉換晶元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模擬，該晶元的應用給整臺儀器提供了時間基準，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、電壓基準電路的設計。
  7. Standard test method for relative tinting strength of aqueous ink systems by instrumental measurement

    用儀器測量含水墨的相對著色度的標準試驗方法
  8. Now, it contracted obviously the disparity with whole country advanced level and raised the testing accuracy and research levels that the research institute whose experiment area is big and the devotion value is high, purchased lately a number of advanced experiment instrument equipments and software, for instance, model machine quickly, tri - coordinate measure machine, laser 3d scanners, multicenter vibration test and analysis system, electronic all - powerful experiment machine, hydraulic presses servo fatigue test machine, festo machine electricity to imitate manufacture system, the software of cad / cam / cae and so on

    如今，研究所的實驗面積大、投入價值高，新購置了快速成型機、三坐標測量機、激光三維掃描儀、多通道振動測試與分析系統、電子萬能試驗機、液壓伺服疲勞試驗機、 festo機電模擬生產系統、 cad / cam / cae軟體等一批先進的試驗儀器設備和軟體，明顯縮小了與全國先進水平的差距，提高了試驗的準確性和科研水平。
  9. Since the introduction of the first digital level by leica in 1990, this type of equipment has rapidly gained acceptance because of its advantage. in many fields such as precision leveling, deformation monitoring and appropriate industrial surveying, digital levels will take the place of optical levels

    數字水準儀自1990年誕生以來，憑借其精度高、速度快、操作簡單等優點很快得到了廣大用戶的認可，並逐步應用於高精度水準測量、變形監測、工業測量等多種領域，成為水準測量儀器發展的趨勢。
  10. Standard test method for capillary - moisture relationships for coarse - and medium - textured soils by porous - plate apparatus

    用多孔板儀器測量粗粒和中等結構土壤的毛細管與水份關系的標準試驗方法
  11. Standardized modern workshop, several production assembly lines, advanced technology and testing equipments, fully ensure product quality, also provide strong support for further development

    現代標準車間，多條生產流水線及先進的測試儀器儀表，環境試驗設備，工藝老化篩選等裝置，能全方位滿足產品研製開發和成品出廠檢驗，確保產品質量要求。
  12. Combining the construction survey of expressway, this paper presents the leveling survey method which adopts total station optical electronic tacheometric theodolite instead of leveling instrument, and gives a comparison between the two kinds of devices from such aspects as speed and accuracy, which reveals the reliability and efficiency of the application of total station optical electronic tacheometric theodolite for class four leveling survey

    摘要結合高速公路的施工測量，對在工程施工過程中可以用全站儀代替水準儀進行水準測量的方法進行介紹，並從速度、精度對使用兩種儀器進行了比較，說明用全站儀進行四等水準測量的可靠性和高效性。
  13. The testing - controlling system based on virtual instrument can improve automobile air - conditioner design quality, shorten its development period, intensify accuracy of maintenance, improve repair quality

    基於虛擬儀器的試驗設備為設計及檢測提供了高水平的試驗手段，可提高汽車空調開發質量、縮短開發周期，增強維修的準確性，提高維修質量。
  14. （ b, sensitive and accurate : subhealthy district position quantization measures the rate of accuracy and more than 90. 6 %, even if there are three, five cells of the pathological change, can measure out immediately too, this is a traditional detecting instrument far not achievable level

    靈敏準確：亞健康區部位量化檢測準確率達90 . 6 %以上，即使病變的細胞只有三、五個，也可即時檢測出來，這是傳統檢測儀器遠遠不能達到的水平。
  15. Based on the routine test of rockfill, built indoor model experiment of it under the process of vibration compaction, the flat panel vibration machine was used to vibrate and compact the layered rockfill, the level instrument was used to observe the settlement of rockfill after vibration compaction, dynamical soil manometer was used to observe the pressure variety in the rockfill layer

    摘要在進行填石料常規土工試驗的基礎上，建立填石料振動壓實的室內試驗模型，採用平板振動器對填石料分層進行振動壓實，利用水準儀觀測填石料在振動壓實中的沉降量，利用動土壓力計觀測填石層內的壓力變化。
  16. For manufacturing - related facilities that measure and adjust the closing force of doors on white goods, a hydraulic standard force measuring unit was modified by tecsis exactly as specified and combined with a maximum value display non - return pointer instrument

    對于製造測量和調節大型家用電器關門力的設備， tecsis嚴格按照用戶的要求，改良了一種水壓標準力測量單元，加裝了一個最大值顯示屏非回復指針儀表。
  17. Our national capacitance metrology level in the low frequency range ( below 10 khz ) has reached the international advanced level. but with the development of science and technology, there exists a big difference between our national and international advanced level in the aspect of the frequency range and the capacitance range etc, especially in the aspect of the frequency range. so the capacitance metrology technology in high frequency cannot meet the need of testing for impedance metrology standards and the measurement instruments

    在低頻段（ 10khz以下） ，我國電容計量水平已達到國際先進，但隨著科技的發展，在頻率范圍、量值范圍等方面與國際先進水平有較大的差距，特別是在頻率范圍方面，不能滿足進口阻抗計量標準器及其測量儀器的檢定測試要求，迫切需要在頻率范圍上進行擴展。
  18. Standard practice for use of apparatus for the determination of length change of hardened cement paste, mortar, and concrete

    水凝水泥漿灰泥和混凝土長度變化測量儀器使用的標準實施規程
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