carbon dioxide system 中文意思是什麼

carbon dioxide system 解釋
二氧化碳系統
  • carbon : n. 1. 【化學】碳。2. 【電學】碳精棒[片、粉]；碳精電極。3. （一張）復寫紙。4. 復寫的副本。
  • dioxide : n. 【化學】二氧化物。
  • system : n 1 體系，系統；分類法；組織；設備，裝置。2 方式；方法；作業方法。3 制度；主義。4 次序，規律。5 ...
  1. Firstly, a temperature measurement system of thermochromatic liquid crystals is set up, various methods and approaches to improve the precision of thermochromatic liquid crystals temperature measurement are discussed, and affirmative experiments are made with carbon dioxide common jet impingement

    本實驗中，首先建立了一套完整的熱色液晶定量測溫系統，探討了提高液晶測溫精度的方法和途徑。然後，利用所建立的系統對二氧化碳為工質的普通射流進行了驗證實驗。
  2. Automatic control system of welding torch height in carbon dioxide arc welding with fine wire

    細絲二氧化碳焊接焊炬高度自動控制系統的研究
  3. Model 9bd backflow preventer for vending machine water supply lines prevents backflow of carbon dioxide gas and carbonated water into the water supply system to vending machines, thus eliminating the hazardous reaction of carbon dioxide with copper tubing

    型號9bd防迴流閥適用於自動售貨機水供應管道，防止碳酸氣和碳酸水迴流到供水管道和自動售貨機內，因此避免了二氧化碳與銅管的危險反應。
  4. Transcritical cycle of carbon dioxide and the researches of its applications to the automobile air conditioning system

    2跨臨界循環及其在汽車空調系統方面的研究狀況
  5. In this paper, researching and producing on current waveform control system of inverter carbon dioxide welding machine is given. the overall plan, the design of hardware structure, the programming and debugging of software is described in detail. the bang - bang and alterable structure discrete pid synthetic control algorithm are used to modulate the width of pwm signal in real time, to acquire the fiat character by driving and controlling the opening and shutting time of igbt, the technology of " double impulse " is adopted to realize electric current waveform control

    本文介紹了逆變波形控制co _ 2焊機控制系統的研製，詳細闡述了總體方案的制定、硬體研製及軟體的編寫與調試，採用變結構、離散型pid + bang - bang復合控制演算法、實時調節輸出pwm信號的脈沖寬度，驅動控制用於逆變的大功率開關管igbt的開通與關斷時間，獲得逆變焊機平外特性。
  6. Development of gas - gas transcritical carbon dioxide air - conditioning system

    氣式跨臨界二氧化碳空調系統研製
  7. So the research presented here is concentrating on digitization welding inverter used for co2 welding, aiming at improving the performance of welding power source. in this paper, we develop a waveform control system using tms320f2812 dsp and at89s8252 and establish a sample inverter on the basis of the dsp technology and the embedded system application. besides, the power system has the function of carbon dioxide gas shielded welding using double - slope waveform control method

    本文結合當前dsp技術和嵌入式系統發展的最新成果，選用tms320f2812dsp和at89s8252單片機設計了co2焊逆變電源控制系統，組裝、調試了一臺逆變電源樣機，並通過編寫控製程序初步實現了基於短路電流雙斜率上升波形控制的co2焊的功能。
  8. Actually, in the early stage of our solar system, the atmospheres of the earth, venus and mars consisted of volcanic gases like carbon dioxide and water vapor

    事實上，在太陽系形成初期，地球金星和火星的火山活動頻繁，大氣皆主要為二氧化碳和水氣等火山氣體。
  9. Carbon dioxide hand hose extinguishing system

    二氧化碳手提軟管滅火裝置
  10. Then, a twisted tape is inserted the tube to produce rotary jetting, and rotary jet complex enhanced heat transfer for carbon dioxide jetting in air is studied by the thermochromatic liquid crystals temperature measurement system

    在此基礎上，在管內插入扭轉帶產生旋轉射流，採用熱色液晶測溫系統對二氧化碳為工質的旋轉射流復合強化傳熱進行了研究。
  11. Besides, taed has low toxicity and is a nonsensitising, non - mutagenic produce, which biodegrades to form carbon dioxide, water ammonia and nitrate. thanks to its unique characteristics, it is broadly used in the bleaching system of detergent, textile and papermaking industries

    鑒于其優越的激化性能， taed已被成功地應用於紡織業、造紙業等其他領域的漂白系統中，為相關產業帶來了一系列技術進步。
  12. This paper is a part of scientific research item " coupling of sound and cement bond logging of shipping hermetic cabin and the influence of multi - variable environment simulative hermetic cabin to body ". it mainly studied the measurement and control system of the simulative hermetic cabin to realize the adjustment of temperature, humidity, stress, oxygen, carbon dioxide, vibration and noise etc. and the parts of system design to the hermetic cabin and corresponding have carried on the technology explanation

    本論文是「船舶密封艙內的聲固耦合和多變量環境對生理功能的影響」科研項目的子課題，主要對模擬密封艙的測控系統進行研究，以實現密封艙對溫度、濕度、壓力、氧氣濃度、 co _ 2濃度、振動和噪聲等變量的調節。
  13. How expounded testing and controlling seven variables such as temperature, humidity, stress, oxygen, carbon dioxide, vibration and noise etc. it is different from single variable environment simulate hermetic cabin before, this paper expounded the basic component of multi - variable environment simulation hermetic cabin and the work principle of measurement and control system to develop of it, it advanced the method of the preset checkout and the jointly control of multi - variable such as temperature, humidity, stress, oxygen, carbon dioxide, vibration and noise etc, it has been designed to realize computer measurement and control of environment simulate hermetic cabin

    具體介紹了多變量環境模擬密封艙的基本組成和測控系統的工作原理，闡述了如何對所給定的溫度、濕度、壓力、氧氣濃度、 co _ 2濃度、振動和噪聲等七種變量進行檢測和控制。與以往單一變量環境模擬密封艙不同的是，本文對所研製的多變量環境模擬密封艙的基本組成和測控系統的工作原理進行了闡述，提出了對所給定的溫度、濕度、壓力、氧氣濃度、 co _ 2濃度、振動和噪聲等多種變量的檢測和聯合控制的方法，設計並實現了環境模擬密封艙的計算機測控。
  14. The thesis also investigates one of the important subsystem in the environment control and life support system, the solid amine carbon dioxide remove system

    論文還對空間站中的一個重要子系統?再生式固態胺二氧化碳處理系統進行了模擬分析與優化。
  15. Abstract : carbon dioxide was introduced into the wheat bulk stored in a brick silo through a duct system and was recirculated for even distribution till co2 concentration to 70 96 in wheat bulk

    文摘:二氧化碳被導入一管道系統並使其在磚筒倉的糧堆內逐漸均勻分佈，直到其在糧堆中的濃度達70以上。
  16. The system could measure real - timely the environmental parameters of carbon dioxide, oxygen, temperature and humidity ; control the gas components in the ca simultaneously to keep an optimal storage environment

    此系統可以對氣調庫內的二氧化碳、氧氣、溫度和濕度等環境參數進行實時、動態的監測；同時對庫內的氣體成分進行實時的調節控制，維持果蔬最理想的貯藏環境。
  17. Our respiratory system ? lungs and associated passageways ? snags the oxygen from the air, passes it along to the transporters in our bloodstream, drags the carbon dioxide ( one of the byproducts of cell life ) back out of the blood and expels it out into the air

    呼吸系統? ?肺、以及相聯的各個通道? ?從空氣中吸入氧氣，通過循環系統把他們輸送到血液里，把二氧化碳（細胞的副產品）從血液里呼吸出去，排放到空氣。
  18. Natural gas purification plants must remove co2 because the methane is heading for a liquefied natural gas tanker and must be kept free of cold, solid carbon dioxide ( dry ice ) that could clog the system or because the co2 concentration is too high ( above 3 percent ) to be allowed on the natural gas distribution grid

    天然氣純化廠中，由於甲烷要導入液化天然氣槽，必須嚴防冰冷堅硬的二氧化碳（乾冰）可能堵塞系統，或二氧化碳濃度過高（超過3 % ）導致無法用於天然氣供配網，因此必須脫去二氧化碳。
  19. Carbon dioxide application system

    二氧化碳噴放系統
  20. After debugging the waveform control system and man - machine interface system, we program constant - current control software and research respectively the current and voltage step response of power source. at last, the carbon dioxide welding method is realized in the welding machine controlled by the waveform control program. the simulated load test is also made here

    本文在完成所設計的波形控制系統和人機介面交互系統的調試后，首先編寫軟體實現了電源的恆流控制，並研究了該電源的電流、電壓的動態響應性能，最後，編寫控制軟體實現了雙斜率波形控制co2焊的功能並進行了模擬短路過渡負載試驗。
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