氣流范圍 的英文怎麼說

中文拼音 [qìliúfànwéi]
氣流范圍 英文
airstream extent
  • 氣 : Ⅰ名詞1 （氣體） gas 2 （空氣） air 3 （氣息） breath 4 （自然界冷熱陰晴等現象） weather 5 （氣味...
  • 流 : Ⅰ動1 （液體移動; 流動） flow 2 （移動不定） drift; move; wander 3 （流傳; 傳播） spread 4 （向壞...
  • 范 : 名詞1 [書面語] （模子） pattern; mould; matrix 2 （模範; 榜樣） model; example 3 （范圍） boundar...
  • 圍 : Ⅰ動詞1 （四周攔擋起來 使裡外不通; 環繞） enclose; surround; corral 2 （繞; 裹） wrap Ⅱ名詞1 （四...
  • 氣流 : 1 [氣象學] air current; airflow; wind current; airstream2 [語言學] breath氣流紡紗 open end spinni...
  • 范圍 : scope; limits; extent; boundary; confines; range; range dimension; spectrum
  1. In the early 1960s a worldwide aerosol band was discovered in the lower stratosphere at 17-24km.

    在六十年代初期，在17-24公里平流層下部發現世界范圍氣溶膠帶。
  2. The variations of sea ice in the arctic ocean are simulated by using a improved high resolution hibler dynamic - thermodynamic sea ice model during 1979 - 1998. the model is driven by surface atmospheric and oceanic forcing consists of geostrophic winds, surface air temperature, specific humidity, and longwave and shortwave radiative fluxes provided by international arctic buoy program ( iabp ). the simulated results show that arctic sea ice have noticeable seasonal and annual variability

    利用一個hibler海冰熱動力模式，在改進了其熱力部分和改變模擬范圍以及提高解析度的基礎上，以北極國際浮標計劃（ iabp ）提供的1979 - 1998年間逐日變化的日平均海平面氣溫場，濕度場，長短波輻射場，風場，洋流場，海洋熱流量場為強迫場，模擬了上述20年間北極海冰的時空演變。
  3. The theoretical calculation and the experimental result indicated that, after temperature compensation, this kind of new hotwire air mass flowmeter still had high measuring accuracy when the environment temperature had wide range change

    理論計算和試驗的結果表明，經環境溫度補償后，這種新型熱線式空氣質量流量計在大范圍環境溫度變化下仍具有較高的測量精度。
  4. The structure and operating principle of an air - charged split - type adjustable shock absorber was described, e non - linear parameterized mathematical model of this shock absorber ' s damping characteristics was established according to fluid mechanics theory and the main structural affection factors to shock absorber ' s damping performance, such as the diameter of piston valve orifice, the diameter of adjustable orifice, the initial volume of gas chamber, the diameter of piston rod, the inner diameter of oil pipe and so on, were analyzed by simulations

    摘要通過分析一種分體式充氣可調阻尼減振器的結構和工作原理，運用流體力學理論，建立了該減振器阻尼特性的非線性參數化模型，模擬分析了活塞阻尼閥孔徑、阻尼調節孔徑、氣室初始體積、活塞桿直徑、油管內徑等主要結構參數對減振器阻尼性能的影響，通過試驗測試，得到了減振器樣件的阻尼特性及其可調范圍。
  5. The characteristics of high pressure gyratory sprayed pumping discusses is presented, which is applicable in wide range of scope and ground layers, convenient for construction, long durability, wide source of materials. mechanism for subgrade strengthening : complex foundation of cement solid and earth between piles was formed by pulsant load of flowing pressure and spraying flow, water wallop, cavitation phenomenon, water wedge effect, extrusion force and air flow agitation etc so as to enhance foundation bearing force and reduce settlement and deformation

    高壓旋噴注漿技術具有適用范圍、適用地層較廣，施工方便，耐久性好，材料廣闊等特點；其加固地基機理主要是通過流動壓、噴射流的脈動負荷、水塊的沖擊力、空穴現象、水楔效應、擠壓力、氣流攪動等效應形成水泥固結體與樁間土的復合地基，從而提高地基承載力，減少沉降變形。
  6. Torsional interaction exists between hvdc converters and turbine - generators, and negative electrical damping provided by hvdc may cause subsynchronous oscillation ( sso ) that can lead to turbine - generator shaft failure and electrical instability at oscillation frequencies lower than the fundamental system frequency

    高壓直流輸電（ high - voltage - direct - current - - - - hvdc ）系統與臨近同步發電機組之間存在著扭振相互作用， hvdc的電氣負阻尼作用有可能引起機組在次同步頻率范圍的扭轉振蕩。
  7. The shm ( single hole microblowing ) as a new perturbation active control technique has been applied to the slender body with different model noses at zero sideslip and high angle of attack

    摘要在亞臨界流動范圍內，對具有不同頭部形狀的尖拱形細長旋成體在無側滑大迎角下進行單孔位微吹氣擾動控制實驗。
  8. The experimental results showed that the bed temperature and the adhe - sive concentration and especially the fluidizing gas velocity had great influence on the granule ' s strength

    結果表明，在本實驗范圍內，流化氣速對顆粒強度的影響顯著，床層溫度、粘結劑濃度對顆粒強度也有較大的影響，而且均是非單調的。
  9. The experts on the panel have reached this alarming conclusion : human - accountable climate change will lead to more " freak " weather conditions such as cyclones, floods, and droughts ; massive displacement of populations in the most severely affected areas ; potentially enormous loss of human life ; greater risk of diseases such as malaria as the habitat for mosquitoes expands ; and extinction of species such as the bengal tiger, as their habitat is destroyed

    但最後訊息仍十分駭人，專家代表們認為人為的氣候變遷產生的效應會導致更多旋風旱澇等怪異天災受害最烈地區居民將大批流離失所人類生命損失將十分龐大蚊蚋會擴大棲息范圍，使瘧疾等疾病危害的風險加大孟加拉虎等物種將因棲息地遭破壞而絕滅。
  10. Make the theoretical and experimental research of self - cleanup, through the experimental research to the tin, we get the conclusions of jointed cold - blowing and hot - blowing period and the effective temperature range etc. proposed the practical measures to improve the effect of the self - cleanup, laid the groundwork for the future further in - depth study and application

    通過對蓄冷器的實驗研究，掌握了冷吹期和熱吹期的溫度變化規律，獲得了熱吹期填料溫度閉合和輸出氣流有效溫度范圍等結論。通過自清除原理的分析和自清除過程的實驗，提出了改善自清除效果的實用措施，為今後進一步深入研究和應用打下了基礎。
  11. However, one of the most serious impediments to wider use and improve precision of psi is its sensitivity to external vibration with the consequence that psi has rarely been used in a manufacturing in - situ and some special situations, such as that the optical path is very long or the detected unit is very large

    通過嚴格控制環境條件（溫度、氣流、振動等） ，其理論光程差（位相）的最小解析度可以達到nm的數量級。然而，由於干涉計量測試靈敏度高、精度高，對外界振動非常敏感，使它的應用范圍受到限制。
  12. Taking into account weather and flood forecast information ; the forecast operation manner is studied under the condition of without the change of the existing flood control standard to realize the conversion of flood control and benefits. ( 4 ) through analyzing runoff and water utilization information during reservoir operation, design flood, and the existin

    水庫汛陽水位動態控制方法研究及其風險分析根據水庫流域天氣預報、流域前期降雨、水庫蓄水、水庫泄水能力和防洪興利要求，利用水庫汛限水位變動范圍，結合洪水預報和短期降雨預報模型，研究水庫汛限水位動態控制方法。
  13. We also investigated the pathological changes of mouse liver, thymus and cerebrum cortex challenged by so2 inhalation by in vivo tests. we studied the apoptotic induction on mouse spleen cells and cytotoxicity of human embryo lung fibroblasts of so2 derivatives by in vitro tests. in vivo tests of sulfur dioxide inhalation showed : ( 1 ) effects on mouse lung of so2 challenge : we found no significant apoptotic changes induced by so2 inhalation but obvious pathological changes of lung with vacuolating of osmiophilic multilamellar bodies which maybe related with the decrease of surfacant and decrease of microvillus of type ii alveolar cells ; we also found thickening of part of basement lamina between type i alveolar cells and capillary endothelium cells which may inhibit the dispersion of oxygen and contribute to lung dysfunction

    二氧化硫熏氣染毒的體內實驗結果表明，在本次實驗的濃度范圍內（ 56mg m ~ 3 、 112mg m ~ 3 、 168mg m ~ 3低、中、高三個濃度） ： （ 1 ）通過透射電鏡、 dna凝膠電泳分析和流式細胞分析發現二氧化硫吸入染毒一周對小鼠肺臟沒有明顯的凋亡誘導作用，但通過透射電鏡觀察發現二氧化硫可引起肺臟明顯的超微結構改變，引起型肺泡上皮細胞板層體空泡化，微絨毛減少，線粒體緻密化或腫脹變性；肺泡血管內皮細胞和型肺泡上皮細胞之間基膜增厚，使氧氣彌散功能出現障礙，從而降低肺功能。
  14. In the third chapter, the influence of current density, solution concentration, erosion time and aging in ambient air on the pl spectra of ps suggests that peak would blue shift with current density increasing, and with erosion time and aging time prolonging ; with the increasing of solution concentration, peaks would red shift when solution concentration less than 1 : 1 but blue shift when solution concentration greater than 1 : 1. above phenomena can be explained by quantum confinement and light center model, but do not deny the action of si - h bonding and defect on the surface in the process of photoluminescence. at present, radiation mechanism is still one of the primary problems in the study of ps

    在第z三章中；通過對比，分析了電流密度、陽極化時間、溶液濃度以及自i然氧化時間對多孔硅光致發光光譜的影響，認為在一定的范圍內，多i孔硅的發光峰位會隨電流密度的增大而藍移，要獲得較強的發光，需z要選擇合適的電流密度；隨著腐蝕時間的延長，多孔硅的發光峰位會i發生藍移；當f酸的濃度較小q ： 1 ）時，峰位隨濃度的增大表現為向i低能移動；而當f酸的濃度較大河山時，峰位隨濃度的增大則表現z為移向高能；多孔硅在空氣中自然氧化；其發光峰位發生藍移，而強i度隨放置時間的延長而降低。
  15. The most obvious characteristics of the adsorption method is its cost - effective to completely remove selected pollutants from flue gas until the absorbent is saturated. hence, this method can be effectively controlled and is commonly applied air pollution control equipment

    吸附法之最大特點，系能在符合經濟條件之操作范圍內，幾乎完全除去氣流中之某種成份，直至吸附劑容量到達飽和為止，故其控制效率極佳，為十分普遍之氣態污染物控制設備。
  16. The inner fluid in the steam pump was discussed through theoretical study, the mathematic model on sucking was educed, and the extension of the model was in conformity to the experimental value of steam eject pump in actual practice

    摘要主要對蒸汽噴射泵內流體進行理論研究，推導出了蒸汽噴射泵的抽氣數學模型，並給出了該模型與實際蒸汽噴射泵實驗值的符合范圍。
  17. In recent years it is more severe because of temperature changes, mankind activities, scouring and silting. the special geographical position, hydrometeorological condition, river course characteristics are main reasons for ice flood

    由於近幾年來氣溫的變化、人類活動、河床沖淤等流域環境的變化，使得凌汛的威脅不僅依然存在，而且發生冰害的河段有所增多，影響范圍隨之擴大。
  18. The business scope includes : coarse efficiency particulate air filter, medium efficiency particulate air filter, high efficiency particulate air filter, hepa ( high efficiency particulate air filter ) unit, air shower, pass box, clean bench, the laminar covers and other kinds of air purification product ; and carry on clean workshop design, installment, debugging and examination

    業務范圍包括：生產初、中、高效空氣過濾器，高效送風口、風淋室、傳遞窗、潔凈工作臺、層流罩等各種空氣凈化產品；並承接無塵廠房的設計、安裝、調試、檢測等服務。
  19. Dale lonizing air blowers are the static elimination devices which deliver ion stream to meutralize wide forcused areas, their fiatures are quickly nertralizes static charges, build - in imitter cleaner adjustable speed control for pressence of ionization, integrated blower and power supply

    迪爾離子風機，可提供平衡離子氣流的寬范圍集中區域的離子消除器，其特點是快速中和靜電；設有離了發射針清潔器；可連續調節風速，離子產生指示器，內置的風機和電源供應器。
  20. The planet and its neighbours are bathed in the solar wind, a stream of charged particles ejected from the upper atmosphere of the sun

    地球與其鄰近的行星都處于太陽風（從太陽上層大氣層發射出的帶電粒子流）的勢力范圍之內。
分享友人
分享到 Line

分享到臉書