空化狀態 的英文怎麼說

中文拼音 [kōnghuàzhuàngtài]
空化狀態 英文
cavitation condition
  • 空 : 空Ⅰ形容詞（不包含什麼; 裏面沒有東西或沒有內容; 不切實際的） empty; hollow; void Ⅱ名詞1 （天空） s...
  • 狀 : Ⅰ名詞1 （形狀） form; shape 2 （情況） state; condition; situation; circumstances 3 （陳述事件或...
  • 態 : 名詞1. （形狀; 狀態） form; condition; appearance 2. [物理學] （物質結構的狀態或階段） state 3. [語言學] （一種語法范疇） voice
  • 空化 : cavitation空化機理 cavitation mechanism; 空化噪聲 [聲學] cavitation [aeration] noise; 空化作用 [化學] cavitation
  • 狀態 : status; state; condition; state of affairs: （病的）危險狀態 critical condition; 戰爭狀態 state o...
  1. The jingsheng agrestic settlement conformation is a properly developed one and has been kept well. it ' s course of development, overall arrangement, configuration conformation and the courtyard space conformation are quite representative in the locality and the circumjacent areas

    靜升鄉土聚落形態發育完善，保存狀況良好，其演化歷程、布局與構成形態以及院落空間形態于周邊地域而言均具有相當的代表性。
  2. The researches on the determination method of main constituents and relationships between constituents and environment and seasons have also not been reported. h. crispate ching is a unique species of huperziaceae family in china

    同時關于石杉屬植物主要化學成分的含量測定方法、主要化學成分與生長環境及季節的關系等方面的研究都還處于空白狀態。
  3. Based on field research and the dynamic analysis of remote sensing data of different time ( 1987 tm, 1996 tm and 2000 china - brazil earth resource satellite ccd ), using multi - information of research area ( including data of geology, geography, hydrology, meteorology, economy, human culture and dem ) and existing research results, the dissertation discusses drive factors of desertification and the relationships between drive factors and desertification with the help of gis tool and some mathematical methods such as probability, statistics, curvilinear estimation, logical analysis and analytic hierarchy process

    論文在對研究區土地荒漠化現狀野外調研和不同時相（ 1987tm 、 1996tm和2000ccd ）遙感圖像土地荒漠化信息提取和演變分析的基礎上，結合研究區已有的多元信息基礎資料及研究成果（包括地質、地理、多時期的水文氣象、經濟、人文以及dem數據等） ，運用gis強大的空間分析功能和概率統計、曲線估計、邏輯分析、主成分分析、層次分析等數學方法綜合研究了土地荒漠化與各驅動因子之間的相關關系，揭示了研究區土地荒漠化的主要驅動因素，探討了荒漠化動態演化規律。
  4. The second sub - band was occupied by exteriorized entities who were still attached to the physical body in current earth space - time who were evidently in an out - of - body state, attempting to continue with a physical waking activity

    第二個副環帶由依然與處于地球時空中的肉身相連的形象化的實體所佔據，他們顯然是處于脫體狀態，他們在試圖繼續世間的清醒活動。
  5. Through the special studies on impacts to atomizing and humidifying effect from such factors as the firing pin type, centrifugal structure, higher spraying pressure, less aperture, initial water temperature and original state of the air, some conclusions are obtained, such as : the centrifugal nozzle with firing pin type, high pressure and little aperture has bigger air eddy and atomizing angle. the spaying liquid has high velocity. the droplet is small, and the heat and mass transfer velocity is high

    通過對撞針型結構、離心式結構、較高的噴水壓力、較小的噴嘴孔徑、噴水初溫及待加濕空氣初狀態對霧化加濕效果的作用原理的重點分析，得到：撞針型高壓小孔徑離心式噴嘴具有較大的空氣渦與霧化角，噴出的液體流速高、液滴小、水與空氣傳熱傳質速率高，撞針型結構提高了霧化加濕效率，高壓小孔徑的特點為霧化加濕提供了較大的能量，而噴水初溫的升高會減小水的粘性力和表面張力，從而優化加濕效果。
  6. 3 pnueli a. a temporal logic of concurrent programs. theoretical computer science, 1981, 13 : 45 - 60. 4 mcmillan k l. symbolic model checking

    符號化的模型檢測技術利用二叉圖binary decision diagram表示狀態轉換關系，降低了系統模型所需的內存空間。
  7. The characters of today ' s commercial spaces are summed up which are the complex of all kinds of functions, the multiformity of forms, and the selected state of styles, dissociation

    並總結現代商業空間的表現特徵：功能的復合化，形式的多樣性以及風格的「選擇」狀態? ?游移。
  8. On the theory, the predictive function control method based on the state space is discussed and the simulation results validate the pfc method ' s advantages on robust and anti - jamming comparing with pid method by computer simulation. the application research includes the application of the software of predictive function control ( apc - pfc ) and the software of the multiple - variables predictive control ( apc - hiecori ). the former were applied in the temperature control chlorinating process and ph control in the process of zymolysis of penicillin, the latter were applied in the advanced control of reclaim equipment of lox in china petroleum & chemical corporation yangzi petrochemical co., ltd

    本文主要從理論和應用兩方面對預測控制方法進行了研究，理論方面主要是從預測函數控制的基本原理出發，研究了一般情況下的基於狀態空間描述的預測函數控制策略，並通過計算機模擬驗證了pfc演算法比常規pid演算法具有更好的魯棒性和抗干擾性：在實際工業過程的應用上，又分為兩類演算法及軟體的應用，預測函數控制策略及apc - pfc軟體的應用主要以聚乙烯氯化過程的溫度控制和青霉素發酵過程的ph值控制為主，多變量預測控制演算法和apc - hiecon軟體的應用主要以揚子石化公司的液化氣回收裝置先進控制為主。
  9. Based on the analysis of the system ' s state space, combat platform fire application is transformed to state transition to forecast the ammunition expenditure and combat outcomes

    在建立系統狀態空間的基礎上，將戰斗平臺火力運用行動轉化為系統狀態間的轉移，解決了彈藥消耗量預計、作戰結果預測等問題。
  10. After the ventilator is started, the dust catcher is under negative state and will absorb air with dust in the ductwork to the case on the dust catcher, then the air current will enter into the upper side of filter bag flowing from upper side to lower part ; most of the dust will come out from the filter bag under function of gravity and inertia and then fall into the lower case ( ash hopper ), then the clean air will enter into the air via ventilator

    當通風機啟動后，除塵器便處于負壓狀態，並將余風管中的含塵空氣吸入到除塵器上箱體內，然後氣流進入濾袋上口自上而下流動，多數粉塵顆粒在重力和慣性力的作用下穿出濾袋下口，沉降至下箱體內（灰斗） ，被濾的凈化氣體經通風機排入大氣中。
  11. The corrosion behavior of nanocrystalline ( nc ) copper bulks with various grain sizes prepared from igc ( inert gas condemsation ) and vacuum annealing in comparison with conventional microcrystalline ( mc ) copper ( as - rolled and electrolytic ) in acid copper sulphate solution and neutral solution containing chlorides under free corrosion conditions and anodic polarizations has been studied using potentiodynamic polarization, potentiometric analysis, cyclic voltammetry and electrochemical impedance spectroscopy. x - ray diffraction was used to estimate the grain size of the annealed nc copper. field emission gun scanning electron microscopy and x - ray energy - dispersive spectroscopy was used to characterize the surface morphology and analyze the surface composition after the polarization and potentiometric test of both nc and mc copper

    本文研究了用igc （惰性氣體蒸發凝聚原位溫壓法）制備並真空退火到不同晶粒尺寸的納米晶銅和微米晶銅（冷軋紫銅、電解銅）在酸性硫酸銅溶液和中性含氯溶液中，在自腐蝕狀態和陽極極化狀態下的腐蝕性能。使用了動電勢極化、電位測定、循環伏安法（ cv ）和電化學阻抗譜（ eis ）等方法。 x -射線衍射（ xrd ）的方法用來估算納米晶銅晶粒尺寸。
  12. Adopt advanced technic of f4 whole cold - press to moulding and heat melt to process to make, let the lining no slot to link withal cheek by jowl connect with exterior metalpipes wall, in the state of allowwing to work keep to distort in - phase, thereby to enhance using - life of lining in the working status of opposite high temperature high vacuum, stop the ecumenic pad fluorin pipes using in condition of cold and heat alternate and minus tension to come into being the matter of padding fluorin floor shrivel to jam the flowway and plastic rip, its perfect choice use to transport medium of strong corrosive strong oxidation by modern chemical - industry corporation

    採用氟塑料f4整體冷壓成型及熱熔加工等先進技術製造，使內襯層無縫搭接且與外層金屬管壁緊密粘接，在允許工作狀態下能夠保持同步變形，從而提高了襯里層在相對高溫高真空度的工況下的使用壽命，杜絕了一般襯氟管在冷熱交替，及負壓的條件下使用易產生襯塑層鼓癟阻塞流道及塑料拉裂的問題，是現代化工企業在輸送強腐蝕強氧化介質理想的選擇。
  13. By using theories from the relevant disciplines such as geography, mathematics, physics, ecology, and system sciences, this thesis develops a framework employing the concept of system entropy to represent the state function of the man - earth relationship system. in this framework the entropy change is used to show the development change of the system, and the entropy flow to express the flow among the spatial parts of the system. following the framework, and based on a large set of household data from surveys, the thesis makes a quantitative analysis of the village - level man - earth relationship system from a micro - perspective

    藉助地理學、數學、物理學、生態學、系統科學等有關學科理論，根據實地調查的大量農戶數據，從微觀視角對村域人地關繫系統進行了定量分析，用人地關繫系統熵來表徵人地關繫系統的狀態函數，用熵變來反映人地關繫系統的發展變化，用熵流來表示人地關繫系統各空間型式地域主體之間的流動。
  14. Abstract : the effects of airfoil geometric parameters on wing " s spacial and polarized scattering characteristics have been systematically revealed. the results of the study indicated that the calculating value of diffraction from trailing edge by using the formula of the straight wedge is very far from experimental results for vertical polarization, and the contribution of thickness of the trailing edge to scattering must be considered in the calculation. the scattering peak of leading edge depends only on radius of airfoil for horizontal polarization. but for vertical polarization, it depends on maximum thickness and the location of maximum thickness. engineering formulas for evaluating all scattering peaks were given in the paper. it is important for the design of low - rcs wing

    文摘:系統地揭示了翼形幾何參數對機翼的空間散射特性、極化散射特性的影響規律.研究發現，在垂直極化狀態下用理論尖劈公式計算機翼后緣繞射的計算結果與實驗結果相差甚遠.提出在垂直極化狀態下機翼后緣繞射的計算必須將后緣厚度考慮在內的見解.對於水平極化，前緣散射波峰只與前緣半徑有關；而對於垂直極化，前緣散射波峰與翼形最大厚度以及最大厚度位置有關.給出前後緣散射波峰的工程估算公式，為低雷達散射截面（ rcs ）機翼設計提供依據
  15. This feature allows value types to have an uninitialized, or empty, state similar to how reference types can be set to null

    此功能允許將值類型設置為未初始化狀態（即空狀態） ，這與將引用類型設置為
  16. This voltage will be negative if the line is idle and alternate between that negative level and a positive level when data is sent with a magnitude of 5 to 15 volts

    譯為： 「該引腳的電平，如果在總線空閑狀態，其電壓為負，而在數據發送狀態，其電平則在5 15伏的正電平和負電平之間變化。 」 ？
  17. Secondly, through the examination and observation of the structural model of the cast - in - place pre - stressed compound floor slab system, under the normal usage load, the normal usage limit - state and the failing load, we have validated the space working - feature of the structural model under variable loads, including the rigidity, the crack, failing - state, failing load and the stress variation of the pre - stressed bar, and so on

    其次，通過對該體系的結構模型在正常使用荷載、正常使用極限狀態和破壞狀態下的試驗研究，驗證了現澆預應力復合樓蓋體系模型結構在各種荷載作用下的空間工作性能，包括剛度、裂縫、破壞形態、極限承載力及預應力筋的應力變化狀態等。
  18. Making the dispatched policy has not the optimization and programmed techniques for its features of none structure, multiple objective and stages decision making. so it is difficult to do it through the computer. now the computer is n ' t used widely in this respect

    由於調度作業計劃決策具有非結構性強、實時性強、屬于多階段、多目標決策等特點，難以採用優化及程序化決策技術，所以難以用計算機技術來實現，而使計算機在此方面的應用幾乎處于空白狀態。
  19. It is audiovisual and effective for 3 - d figure to distinguish deterioration conditions, which is proposed by wavelet analysis of space position serials

    文中所提出的通過對空間位置序列的小波分析而獲得的三維特徵圖對退化狀態的判斷直觀、有效。
  20. Parking guidance system, which aims at promoting the efficient utilization of park lots and nearby roads, utilize advanced gps, computer, electronics, communication and gis to realize collection, transmission, processing and real - time distribution of parking information. pgs can provide drivers with the location, using status, type of parking lots near the destination, the travel route to these parking lots and related road traffic information via many method, such as vms, broadcasting, telephone, internet, in - vehicle equipment, to guidance drivers to park conveniencely and reasonably. pgs can reduce the additional traffic volume, traffic congestion, time and energy wastage, environment pollution due to searching parking space blindly, promote the utilization rate of parking lot, enhance economic benefit, social benefit and environment benefit, upgrade the level of urban traffic information services

    具體研究內容如下: 1 、利用bp神經網路及其兩種改進演算法實現了有效停車泊位預測; 2 、提出了基於停車場選擇的停車誘導路徑優化思想、演算法; 3 、總結了國外停車泊位預定技術的研究現狀、停車預定模型，並設計了停車預定功能實現的物理框架; 4 、給出了可變信息板信息發布的發布策略，並提出了停車場「空、滿」狀態判定方法; 5 、闡述了各種高效的信息傳輸方式在停車誘導系統中的應用框架，給出了基於gprs的停車誘導系統通信方案設計。
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