jet background 中文意思是什麼

jet background 解釋
飛噴氣飛機的飛行時間
  • jet : JET ＝Joint European Torus 歐洲聯合核變實驗裝置。n 1 【礦物】煤玉，黑色大理石。2 烏黑發亮的顏色。...
  • background : n 1 後景，背景；基本情況；（紡織品等的）底子；出身；經歷。2 隱蔽的[不引人注目的]地位；幕後。3 襯...
  1. The result shows that : the sand - dust storm occured in favorable climate background that is drought and rainless, the tilted trough and mongolia cyclone are the important weather systems that caused the severe sand - dust storm, tilted trough and strong frontal zone caused the mongolia cyclone developed and the clod front strengthened at surface, high jet and ferrel circulation are the main reason that momentum spreaded downward from higher level and frontal zone strengthened on lower level

    結果表明：沙塵暴是在乾旱少雨的有利的氣候背景下產生的。斜壓槽和蒙古氣旋是觸發這次強沙塵暴天氣過程的重要的天氣系統，高空斜壓槽和強鋒區促使了地面蒙古氣旋的發展和冷鋒的加強，誘發沙塵暴天氣。高空急流及其下方的ferrel環流起到了高層動量下傳和加強低層鋒區的重要作用。
  2. Attractive matrix green display - the interface is very simple to use, and has a bright green display over a jet black background

    有吸引力的矩形綠色顯示這個界面簡單易用，在漆黑的背景上用亮綠色顯示。
  3. This paper takes the steel constructions workshop building of bao ji bridge girder plant as background, inquiring into using isothermal level jet airflow to cut off workshop in the middle to organize airflow in it, attempting to resolve the problem of ventilation and dust removal in large space which has changeable dust source

    本文以寶雞橋梁廠鋼結構車間的噴丸打磨廠房為工程背景，探討運用等溫水平射流進行空間隔斷，合理組織室內氣流，嘗試解決具有高大空間、變動塵源特點的高大廠房通風除塵問題。
  4. This dissertation has on the research and design of a micro turbine engine as background and it is for the purpose of comprehending viscous flow behaviors in micro scaled conditions and that in the mini - turbine cascades. a mini wind tunnel is designed and set up which also can be used in other micro flow experiments. on the basis of this mini wind tunnel, three mini flow experiments, including micro jet experiment, micro boundary layer experiment and mini - turbine cascades experiment, have been carried out

    本文以某型微型渦輪噴氣發動機研製為背景，以認識微尺度下粘性流體流動狀態及其機理和微渦輪葉柵通道內部流動特性為目的，設計並搭建了除本實驗外還可供其他流體力學實驗使用的微型風洞，並在該微型風洞基礎上進行了微尺度射流實驗、微尺度壁面邊界層實驗和微尺度渦輪葉柵實驗。
  5. This method is availability for fault diagnosis with unknown inputs, especially for actuators affected by fast - changed faults. still on the background of jet control system, this paper studies on sensors affected by the fast - changed faults. for gyroscope it analyses the qualification of fault in detail, and gives its fault models

    對于快變故障作用於傳感器的情況，本文依然以噴氣控制系統測量機構發生故障為例，給出了陀螺失效模式，並且詳細地分析了陀螺的幾種故障判別條件，研究了基於右特徵結構配置的故障重構方法。
  6. On the background of jet control system, this paper studies on actuators affected by the fast - changed faults, and systematically and deep analyzed the process of producing residues that disturbed by unknown inputs. as its limitation of unknown input observer - based fault diagnosis, this paper proposed unknown input decoupled fast - changed fault reconstruction

    對于快變故障作用於執行器的情況，本文以姿態噴氣控制系統為背景，系統的論述了具有外加干擾系統的殘差生成方法，並指出基於未知輸入觀測器的診斷方法在診斷故障時具有局限性。
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