level of instrument 中文意思是什麼

level of instrument 解釋
儀器高程
  • level : n 1 水平儀，水準儀；水準測量。2 水平線，水平面；水平狀態；平面，平地。3 水平，水準；水位；標準；...
  • of : OF ＝Old French 古法語。
  • instrument : n 1 儀表，儀器 〈cf tool implement〉。2 樂器 （＝musical instrument）。3 【法律】證件，證券，文件...
  1. This instrument can meter the electric level, frequency spectrum, carry to noise ratio, a / v, cobbly ratio, voltages of the ac trunk line and the battery. furthermore it can display the above information on the lcd and store them in the eprom

    該場強儀可以對有線電視系統的電平、頻譜、載噪比、 a v比、系統不平度、交流干線和電池電壓等進行測量，並通過液晶顯示，結果保存於eprom中。
  2. Measurement precision contribute to improving the security class and economic of boiler running and automatic level of whole plant. the smart measurement instrument of the boiler ’ s air flow designed in the thesis and the instrument can make the degree of accuracy get to. firstly, the thesis build the “ velocity - area ” method which is on basis of “ log - tchebycheff ” on the analyzing of basic measure method of boiler ’ s air flow. secondly, model86 averaging pitot tube was selected the right model of flow transducer which can pickoff the differential pressure and static pressure. modelc264 which made in setra system corp. u. s. a was selected as ultra low differential pressure transmitter. a good flow of boiler ’ s air was calculated by offsetting pressure and temperature. finally, numeroscope was designed with z80cpu and other chips

    精確的監測有助於提高鍋爐燃燒的安全型、經濟性，也有助於提高電廠的整體自動化水平。本文設計的智能化鍋爐風量測量裝置能夠實現對鍋爐送風的精確測量，精度可達。本文首先研究鍋爐送風矩形大管道測量理論，提出在流來流量測量測點布置基於「對數-切比雪夫」法的速度-面積法。
  3. To follow the current gsp specifications and decrees and codes on medicines, shanghai sunbow pharmaceutial co., ltd. chinese medicine herbal tablets factory invested more than 1 million yuan rmb in 1999 to rebuild the quality control room equipped with high - recision instruments, such as high - efficiency liquid chromatographic instrument, high - efficiency colour spectram meter for gas phse, automatic polarimeter and ultraviolet spectrophotometer. this provides a scientific guarantee for medicine production and storage and enables medicine to reach the international advanced level in monitoring of various indexes like the conteng of effective composition, content of heavy metals and residual pesticide content

    為符合現有的gsp規范及藥品法規， 1999年上海虹橋藥業中藥飲片廠投資100多萬元改建了質量檢測室，配以高效液相色譜儀、高效氣相色譜儀、自動旋光儀、紫外分光光度計等高精密儀器，使藥品的生產和儲存有了科學的保證，並使藥品在有效成分含量、重金屬含量和農藥殘留量等指標監測上達到國際先進水平。
  4. Checking all series simulation signal and interlock alarming signal between dcs and auxiliary instrument panel. it and first ? level test is the heart of plant testing

    這一層次調試檢查dcs與輔助儀表盤間的所有串列信號模擬及聯鎖報警信號等，它與第一層次一起，構成了裝置調試的核心。
  5. Developming of an non - touch ultrasonic liquid level instrument for high pressure containers

    高壓容器壁外式超聲波液位檢測儀的研製
  6. On the right hand side of the instrument panel, there is a display that indicates boost pressure, water temperature and fuel level.

    在儀錶板右邊有一個指示增壓壓力水溫和油位的顯示器。
  7. Stuctrures of nano - powders were studied with xrd, ftir, and tg - dsc. laser scattering granularity instrument described that nano - ito was dispersed in ethanol about average 50nm, configurations of nano - composites was studied with sem, which described that inorganic nanoparticles can disperse in pmma with nano - level

    本文在乙醇/水溶液中採用sol - gel法制備被乙醇包裹的納米二氧化錫， ；通過膠溶法，制備ito膠體，利用乙醇/水的共沸，用乙醇替換水，從而使乙醇隔離納米ito粒子，達到初級分散的效果。
  8. The interior risk control mechanism in commercial bank is the basis of banking supervision and stability of financial system. we should introduce modern instrument measuring financial risks : var ; take advantage of accurate and overall index measuring achievement : raroc ; form multilayer risk control mechanism with the nature of incentive compatibility constraint ; and boost each branch, each level of institution and each staff to concern bank ' s revenue and risk simultaneously

    銀行內部風險控制機制是銀行監管和金融體系穩定的基礎，通過引入現代金融風險計量工具： var （在險價值） ，利用準確、全面的績效考核指標： raroc （風險調整資本收益率） ，在銀行內部構建起具有激勵相容約束性質的多層次風險控制機制，調動各類部門、各級機構、各個職員的既關心收益又關心風險的積極性。
  9. Chapter two mainly uses qualitative research method, and exploits solo theory as an instrument, according to the content of middle school students " explanation to mathematical concepts, mathematical theorem and problem solving. the primary conclusion is that the mid - school students in our nation as a whole have a low level of conceptual understanding in mathematics

    第二章主要利用質的研究方法，並以觀察學習結果結構（ solo ）分類為中學生數學解釋的研究工具，根據中學生對數學概念、數學定理和問題解決過程中的數學解釋內容，初步得出我國中學生在總體上數學概念性理解水平較低
  10. To measure both the liquid level of coke - cracking tower and the height of foam, an on - line measurement instrument of the liquid level for coke - cracking tower based on dual - energy - ray transmission is designed

    摘要為了同時測量焦化塔的液位和泡沫高度，設計了一種雙能射線焦化塔液位在線測量儀。
  11. The apsp produced abroad is made by numerical controlled machine tool, which has noise level of 71db ( a ), the apsp produced in our country is made in the method of exploratory which has noise level of 73db ( a ) and 75db ( a ). in order to analyze the influence of stator curve to noise, the author used tri - coordinate measuring instrument to measured exactly the inside surface of stator and got the straddling point coordinate, and made curve fitting by using matlab as language and studied the fitting effect and then worked out the equation of stator transition curve in return seeking, then comparied this method with the standard style and made the conclusion : the equation of atator transiting curve of apsp made by numerical controlled machine tool is close to theorical 5 power curve standard style, but compared with it, the stator transiting curve of apsp produced in exploratory has a major error. combining the testing results of noise, one can know that the qualily of stator transition curve play an importance to t he noise of the pump

    國外生產的汽車動力轉向泵是用數控機床加工的，其噪聲值為71db （ a ） ，國內生產的汽車動力轉向泵是用靠模方法加工的，其噪聲值分別為73db （ a ）和75db （ a ） ，為了分析定子曲線對泵的噪聲的影響，本人用三坐標測量儀對定子內表面進行精密測量，獲得定子內表面的離散點坐標，以matlab語言為工具對離散點進行曲線擬合，觀察擬合效果，然後，用回歸方法求出了定子過渡曲線的方程，並把該方程與理論方程標準型進行了比較，得出如下結論：用數控機床生產的汽車動力轉向泵的定子過渡曲線方程非常接近理論5次曲線標準型，而用靠模方法加工的汽車動力轉向泵的定子過渡曲線與理論5次曲線標準型相比較，則存在著較大的誤差，結合噪聲測試結果可知，定子過渡曲線的優劣，對泵的噪聲大小有著重要的影響。
  12. At present, quality inspection technique is poor and the automatic, intelligent level of instrument is low in domestic corporation, which results in quality control tool lacking data source, performing inefficiently and restraining quality inspection and quality control implementation adversely

    但是，目前國內企業質量檢測技術及儀器整體自動化、智能化水平不高，導致質量控制工具缺乏數據來源，難以有效使用，嚴重製約了質量檢測和質量控制的有效實施。
  13. To help all the enterprises that have joined the supply chain, and swell up their competitive strength, it ' s necessary to go along with the research on managerial integration of supply chain, which can improve the level of supply chain from a kind of operation management instrument to a systematic method

    為了使加盟供應鏈的企業都能受益，並使每個企業都有比競爭對手更強的競爭實力，就必須進行供應鏈管理集成的研究，使供應鏈從一種作業性的管理工具上升為管理性的方法體系。
  14. In light of cheng ' s balance container for measuring boiler barrel water - level, a new type instrument is introduced from its principle, characteristics and system composition etc. this new instrument has self - correcting funcion of water - level based on drum pressure ; and is of a high precision instrument for monitoring water - level of boiler barrels

    摘要針對成氏平衡容器，從工作原理、特點、系統組成等方面，介紹了一種新型的汽泡水位測控儀，它具有汽包水位壓力自動校正功能，是一種高精度的汽泡水位監控儀。
  15. 2. a scheme of instrument fault detection in boiler water level control system is presented based on the parity space method. the processes of the fault detection of instruments of steam flow, feed - water flow, and water level are introduced, the effectiveness of the fault detection scheme presented is shown by the simulation results

    （ 2 ）將一致空間演算法（ willsky - chow方法）用在汽包水位三沖量控制系統中，提出了對于汽包水位控制系統的儀表故障進行快速準確檢測的新方法，模擬結果表明該方法能夠快速、準確實現故障的檢測。
  16. However, whether or not a country will resort to multilateral diplomacy, and the specific way it uses this instrument, would be influenced by such factors as the international environment and the country ' s perceptions. as a permanent member of the un security council, to participate in multilateral diplomacy at the level of the united nations is one of the important aspects of france ' s overall diplomacy. its diplomatic activities explicitly showed that the use of the multilateral instrument is subject to the need to protect the country ' s national interests, which never changed during the two periods of france ' s history

    在勾勒法國的聯合國外交概貌的基礎上，從單元的層次上說明在當今多邊主義的框架中，主權國家作為多邊行為最為重要的載體，其性質並未發生根本變化，國家利益因素對于處于多邊主義制度環境中的主權國家依然具有極其重要的意義，多邊外交工具的選取仍然是以國家利益為出發點，是實現國家利益的政策工具；只是在這種多邊多重博弈中，多種影響因素包括國際環境和國家認知導致各國為追求合法利益，在多邊外交工具的選擇上以及具體的行為方式上會有所變化。
  17. Some industries such as petrochemistry imminently need a new kind of liquid - level measuring instrument, which can detect whole range of many lays, can indicate the oil - water interface and the thickness of mixed lay

    在石油化工等行業中迫切需要一種能實現多層面全程檢測，能指示出油水不同界面和混合層厚度的新型液位測量儀表。
  18. The present develop level of the vibration measurement instrument in domestic and overseas, the meaning of developing and the basic character of vibration measurement instrument is also described

    此外，還論述了國內外振動測量儀的開發現狀，開發現場總線振動測量儀的意義以及現場總線振動測量儀所應具備的基本特徵。
  19. The liquid - level measuring instrument based on divided - into - segments capacitor sensor just satisfies this kind of need

    基於分段式電容傳感器的液位測量儀恰恰能夠滿足這種需求。
  20. Error analyses and anti - interference measurement of ultrasonic liquid level measuring instrument

    超聲波液位測量儀的誤差分析與抗干擾措施
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