air detection 中文意思是什麼

air detection 解釋
大氣檢測
  • air : n 1 空氣，大氣。2 天空，空中。3 微風，和風。4 態度，樣子，風度，氣派；〈pl 〉高傲的架子。5 傳播，...
  • detection : n. 1. 探知；發現，發覺；敗露。2. 【化學】檢定，檢查；【電訊】檢波。
  1. A good mix is key, so make sure to have some seekers in their for anti - air and stealth detection, if he making infantry, gun walkers ( especially phase fielded ) are a great idea, plenty of tripods, and a nice mix of air units, such as devastator warships, planetary assault carriers, and sometimes the speed, armor, and decent damage of the stormrider is nice to have

    一個好的混編是關鍵，所以確保你的部隊有一些搜索者來對空和探隱，如果對方有很多步兵，步行者（特別是相場）是好的選擇，大量的三腳，以及一隻很好混編的空軍，比如毀滅戰艦，行星突擊母艦，有時候擁有速度，裝甲和火力的風暴騎士也是上選。
  2. 2. practical meteorology : making weather observations ; encoding and decoding of codes in normal use ; manual and computerized plotting of weather charts ; preparation and dissemination of weather bulletins by microcomputers ; principles and exposure requirements of meteorological instruments ; simple fault detection and adjustment of instruments and autographic recorders ; upper - air sounding ; wmo and aftn aeronautical fixed telecommunications network message formats and telecommunications procedures ; handling telephone enquiries

    2 .實用氣象學：天氣觀測編制與翻譯常用電碼以人手及電腦繪畫天氣圖使用微型電腦編排及傳送天氣報告氣象儀器原理及安裝條件儀器及自動記錄器的簡單故障檢查與校正高空探測，世界氣象組織及航空專用電信網電報格式及電信程序接聽電話詢問。
  3. Second, the starting and stopping behaviors under disturbed condition are analyzed and calculated by using the dynamic concentrative parameter model, which gives some advice to better prescribe refrigeration system and set theoretic foundation for carrying out automatic control of refrigeration system. third, the normal running process is analyzed and calculated by means of rational matching theory, which gives some advice on how to better understand the parameter change under steady state and the affection of inlet - parameter on evaporator. fourth, the simulation software with dynamic characteristic is designed, which can be applied to calculate thernio - parameter of cryogen, air humidity and frost thickness under different initial and boundary conditions, and to carry out dynamic simulation under conditions of dryness, wetness and frostiness, at the same time, to achieve detection and simulation at any stage from starting to stopping

    本文的主要內容如下： 1 ）對翅片管蒸發器結構特點進行分析，選取適當的微元控制體，就干、濕和霜工況下對每個微元分別進行傳熱傳質分析，基於經驗關系式確定霜的有關參數，對于霜工況下的霜生長建立模型，經適當假設，運用質量守恆、能量守恆和動量守恆方程建立適合動態模擬的蒸發器數學模型，為系統模擬奠定基礎； 2 ）對蒸發在大擾動下的開、停機過程，運用動態集中參數模型進行分析和計算，為更好地描述製冷系統運行的全過程奠定基礎，同時也為製冷系統實現自動控制提供一定的理論基礎； 3 ）對蒸發器正常運行過程，運用動態分佈參數和參數間定量耦合的觀點來分析和計算，為更好地了解穩態工況下各點參數的變化情況及各入口參數對蒸發器動態特性的影響即蒸發器性能對各參數變化的敏感性； 4 ）編寫翅片管蒸發器動態特性模擬計算程序，可以計算不同邊界條件和初始條件下的製冷劑熱力參數、空氣溫濕度和霜厚度分佈場，實現對翅片管蒸發器在干、濕和霜工況下的動態模擬。
  4. Research on ultrasonic detection of air bubble in race track

    超聲波探測輸液管道中氣泡方法的研究
  5. Based on mono - pulse radar system and the analysis of terrain echoes, a geometrical model of air to ground ranging is constituted. by using the signals received from the sum and difference channels of terrain follow radar, a group of the expressions for terrain echoes are educed and characteristics of these echoes are obtained. according to the characteristics of the echoes, the theory and method of pass zero detection of difference channel and its applications are discussed in detail

    針對一維單脈沖雷達體制，分析了地形目標回波特性；建立了地形跟隨雷達空地測距的幾何關系；利用雷達收發信號，導出了地形跟隨雷達和差接收通道的回波信號表達式，進行了波形模擬，得到了地形跟隨雷達的地面散射產生回波在時域中的特性；根據和差回波特性，闡述了差信號過零點檢測測距的原理和方法及工程實踐中的應用，並給出了真實雷達對外輻射試驗的結果，驗證了文中的模擬。
  6. Air target detection based on the wavelet theory

    基於小波濾波的空中運動目標測量
  7. Standard practices for air leakage site detection in building envelopes and air barrier systems

    建築物外層和空障系統漏氣現場檢測的標準實施規程
  8. Environmental catalysis ; air pollution abatement technology ; aerosol chemistry ; mobile air pollution research ; remote detection of air pollutants

    環境催化；減少空氣污染技術；氣溶膠化學；流動空氣污染研究；遙測空氣污染物
  9. Additionally, target detection will take into account a target ' s radar cross section ( rcs ), its aspect angle, and its air speed ( targets below the threshold gate will not be detected )

    外加目標的確定怎加了計算目標的rcs值當空速低於這個門限的時候目標將無法被察覺
  10. The combined sampling pcr detection method was found to be fully feasible for the rapid ( approximately 2. 5 h ) and highly specific ( no cross - reactivity ) identification of the labile airborne virus in the air containing elevated concentrations of other microorganisms

    使用即時定量聚合酵素反應技術結合個人采樣器採集空氣中病毒，證明於空氣中含有其他微生物之情形下本技術對偵測特定病毒之所需分析時間相當短且特異性相當高。
  11. After thermodynamic calculation on several operation conditions of the furnace, cold - state flow and resistance mensuration, the combustion of the tubular - furnace hearth was changed into swirl and addition of radiate cylinder and oxygen content detection minish 1. 25 surplus air to less than 1. 15, improving the combustion condition and convection and radiate heat transfer efficacy, resuling in reducing the waste - gas temperature 45, decreasing exhaust gas loss, and saving fuel by 6 %

    摘要通過對加熱爐幾種工況進行熱力計算、冷態試驗的流場分佈及阻力測定和熱態試驗的爐膛溫度場分佈及管壁溫度等參數的測定，確定將管式加熱爐爐膛內直流燃燒改為旋流場燃燒和增加輻射筒，增設煙氣含氧量分析，可以將燃燒的過剩空氣系數從1 . 35減小到1 . 15以下，極好地改善爐膛內的燃燒狀況和對流輻射傳熱效果，從而降低排煙溫度45 ，減少加熱爐排煙損失，節約了煤氣量6 %以上。
  12. Portable air defense missile as absolutely necessary weapon in air defense combat, may bring about the decrease of detection probability and guidance accuracy

    便攜式地空導彈作為防空作戰中的必備武器，在受紅外干擾后，可能導致探測概率、制導精度的降低。
  13. 2. applying manchester coding theory to meet the end of collision detection and codes judgment effectively. 3. using pulse position modulation ( ppm ) coding theory that is invented especially for optical communication in the air to ameliorate the system ' s performance by improving the system ' s character of pe. 4. taking good advantages of the fledged lan communication protocols and technologies to achieve a new method that has a high rate of capability to cost in building a wireless lan

    論文研究中主要的創新性工作如下： 1 、提出利用光散射通信技術組建無線局域網，方便地實現了廉價而高速的局域網內微機的光互連； 2 、採用曼徹斯特編碼技術解決了光無線通信中代碼判決和碰撞檢測的技術難題； 3 、針對空氣通道的特點，利用ppm編碼技術降低通道誤碼率、改善系統性能； 4 、在光無線局域網中利用現有的成熟有線局域網協議和技術，從而保證了系統的實用性及改善了系統的性價比。
  14. The key to the settlement of the question of effective detection of ground and low air targets lies in adaptive of effective clutter suppression in airborne radar

    因此，有效地抑制這種時間非平穩和空間非平均的雜波干擾是雷達系統有效完成地面目標和低空飛行目標檢測必須解決的首要問題。
  15. This paper reviewed new progress of biosensor applying to environmental monitoring, including detection of arsenide, sulphide, insecticide and herbicide ' s remains, on - line monitoring of wastewater quality, measurement of bod and ammonia nitrogen, detection of phenol and odorous compounds, as well as monitoring of air and exhaust gas

    摘要綜述生物傳感器應用於環境監測的最新進展，包括對砷化物、硫化物和殺蟲劑及除草劑殘留物的檢測，對廢水水質的在線監側，對bod和氨氮的測定，對酚類和有氣味的化合物的檢測以及對大氣和廢氣的監測等方面。
  16. Now a method is suggested which uses a passive remote sensing equipment - microwave radiometer for detection and identification of air object

    文中提出了微波輻射計去探測和識別空中目標的方法。
  17. The functions of hemodialysis instrument include the blood circuit, the dialysate circuit, the pressure detection, the air bubble detection and temperature detection

    以及此血液透析儀所具有的功能，包括血液流路、透析液迴流路以及壓力檢測、空氣氣泡檢測、溫度檢測等。
  18. Superstructure compressed air ( water supply 、 fire fighting 、 smoke detection ) piping to be done air - tightness test

    上層建築壓縮空氣管系（供水管、消防管、煙霧探測管）密性試驗。
  19. Practice of application on two boilers in rizhao power plant shows that the adjustment of detection distance not only can solve the problem of somewhat low indicating value for very few flame detectors, but also can save large amount of fuel oil used for stabilizing combustion, having remarkable economic benefit under condition of stable ignition and combustion for pulverized coal and air flow

    日照電廠2臺鍋爐的應用實踐表明，在煤粉氣流穩定著火燃燒的情況下，調整火檢的檢測距離不僅可解決個別火檢指示值偏低的問題，而且可節省大量的穩燃油，經濟效益顯著。
  20. It gains the combustable gas samples of different qualities through changing the rotational speed of the air blower, and quantitatively researchs the rule of the rotational speed influencing on the quality of the combustable gas by the use of the results of tcd ( thermol conduction detection ) on those combustable gas samples, so that it draws a conclusion that the quality of the combustable gas is better when the rotational speed of the air blower is between 350rpm and 450rpm

    通過改變鼓風機轉速即氣化劑流量，獲得不同品質的可燃氣樣品，並利用這些可燃氣樣品的熱導檢測結果，定量研究了風機轉速即氣化劑流量對可燃氣品質的影響規律，得出了在風機轉速為350 - 450rpm時，可燃氣品質較好。
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