zone length 中文意思是什麼

zone length 解釋
區域長度
  • zone : n 1 【地理】（地）帶。2 區域，范圍，界。3 〈古、詩〉（腰）帶。4 圈，環帶。5 【數學】（球面）帶；...
  • length : n. 1. 長，長度，長短。2. （時間的）長短，期間。3. （賽艇的）一艇的長度；一馬的長度。4. 程度，范圍。5. 【板球】球程；投至適當距離的球。6. 【語言學】音長。7. 一段，一節。
  1. According to the space - tim e maturation during the development of the vessel elements in primary vascular system : the vessel elememts of the cotyledons and the lower portion of cnz formed firstly, then downward hypocotyl - root zone, at length, the vessel elememts of the upper and middle portion of cnz and epicotyl - shoot region connected with each other, the result uphold the seedling partition model that divides seedling into cnz, hypocotyl - root region and epicotyl - shoot region

    根據金魚草幼苗初生維管系統導管分子發育的時空性，即子葉和子葉節區下部導管分子先形成，然後向下形成下胚軸-根區的導管分子，最後子葉節區中、上部與上胚軸-苗區的導管分子再發生連接，據此支持將幼苗分為子葉節區、下胚軸-根區和上胚軸-苗區的幼苗分區模型。
  2. ( 2 ) the liman problem is normally adopted to check the liability of numerical method. the calculation error was within 9 % by comparison with the theoretic solutions of liman problem in the following case, the dimensionless calculation length was 2 with high pressure zone 0. 8, and the dimensionless state parameters were p1 = 2, p2 = 1, p1 = p2 = 1, u1 = u2 = 0. experiment results in literature [ 8 ] were used to check the adaptability of the numerical model developed here for unconfined gas cloud explosions and the calculation error was within 13 %

    （ 2 ）數值方法的可靠性通常用黎曼問題的解析解檢驗，本文以無量綱計算區長度為2 ，高壓區長度為0 . 8 ，狀態參數為p _ 1 = 2 ， p _ 2 = 1 ， _ 1 = _ 2 = 1 ， u _ 1 = u _ 2 = 0條件下的黎曼問題解析解對所編制的爆炸場計算程序進行了考核，結果表明該程序的計算誤差在9以內；為考核本文計算模型預測開敞空間氣雲爆炸的適用性，以文獻[ 8 ]的實驗數據進行了校核，計算誤差在13以內。
  3. The total length of development zone is 192 miles, covering 12 % of the coast line of zhanjiang city

    現在的東海島開發區的海岸線總長達192公里，約占湛江全市海岸線的12 。
  4. According to the distribution peculiarity of the two characteristic moments, the accessibility of water quality in taizhou source of yangtze river has been analyzed based on the maximal contamination zone of entire tide and the relationship between the length of contamination zone and the pollutant load. simultaneously, every project has been analyzed and compared by using the model in wuli lake water environmental renovation for getting some theoretic gist and technical supports for the engineering

    在此基礎上進行泰州江段水流水質數值模擬，建立排污混合帶范圍與排污量關系曲線，並對泰州江段供水水源地水質可達性進行了分析；將模型應用於五里湖水環境治理工程中，預測各引水方案下湖體水質狀況並進行各方案分析，從而為工程實施提供一定的理論依據和技術支持。
  5. Then based on the analysis of the constructions of wh, go and ls sequences, the corresponding correlation properties are derived and methods of selecting subsets with good periodic mean - square cross - correlation property or aperiodic mean - square correlation property from the wh set and go sequence set whose go zone z = l are investigated. furthermore, the methods of truncating the go sequences to obtain the quasi - orthogonal ( qo ) set whose family size m is larger than the length l and the quasi - generalized - orthogonal ( qgo ) set whose size m is larger than li2z are discussed, together with the numerical results of the correlation properties

    基於這些結果，探討了如何從wh序列集和廣義正交區z = 1的go序列集中，分別按照周期互相關均方特性最優和非周期相關均方特性最優的準則選擇性能較好的序列子集；同時討論了將廣義正交序列截短來獲得準正交（ qo ）序列集和廣義準正交序列集（ gqo ）的方法，並給出了這一類序列相關特性的數值計算結果。
  6. The edc cracking reaction rate is higher in the wall zone and reaches a maximum at 0. 3 of dimensionless length of reactor coil

    表明確定最優的爐管管徑時必須考慮提高裂解速率與降低結焦速率之間的平衡。
  7. Prohibited zone for vehicles exceeding 7 metres in length in king hong street, wong tai sin

    黃大仙景康街長度超逾7米車輛禁區
  8. In exercise of the powers vested in me under regulation 14 of the road traffic traffic control regulations, chapter 374, i hereby direct that with effect from 10. 00 a. m. on 29 september 2006, king hong street will be designated a prohibited zone for vehicles exceeding 7 metres in length 24 hours daily

    7米車輛禁區本人現行使道路交通交通管制規例第374章第14 1 a條所賦予的權力，下令由2006年9月29日上午10時起，景康街全日24小時劃為長度超逾7米車輛禁區。
  9. The solutions include : the unit normal vector of the elastic - plastic boundary near the crack line, the elastic - plastic stress fields near crack line, law that the length of the plastic zone along the crack line is varied with an external loads, the maximum lengths of the plastic zone, the bearing capacity of a finite plate with an eccentric crack loaded by shear forces

    這個解包括：裂紋線附近彈塑性邊界上的單位法向矢量，裂紋線附近的彈塑性解析解、最大塑性區長度、裂紋線上的塑性區長度隨荷載的變化規律及其承載力。
  10. Temporary rescission of prohibited zone for vehicles exceeding 10 metres in length on hoi shing road, tsuen wan

    暫時撤銷荃灣海盛路車長超過10米車輛的禁區
  11. In the thesis the low drag - low noise optimization of the vehicle main form design is realized, main accomplishments are as follows. researched the knowledge of drag and flow noise, the parameters of the boundary layer are calculated by the hess - smith method and boundary layer momentum integral method. the calculation of the length of transition zone and change in boundary layer displacement thickness between laminar and turbulent states in the transition is improved, then the drag coefficient and self - noise from the transition zone are calculated as the objective functions of the optimization

    主要研究內容和成果如下：對航行器繞流流場進行分析，深入研究了阻力和流噪聲產生機理，建立了阻力系數和自噪聲的評估數值計算模型；採用物面分佈源匯法和邊界層動量積分法對繞流流場的流體動力參數進行計算，改進了轉捩區長度和邊界層位移厚度的計算，應用於航行器頭部駐點自噪聲的計算；最後設計了阻力系數和自噪聲數值計算程序模塊。
  12. Prohibited zone for vehicles exceeding 10 metres in length in daguilar street,

    中區德己立街車長超逾
  13. The research results indicated that it is the protection against outburst mechanism of the measure that elastic potential of coal is slowly released, zone of stress concentration is moved forward, length of stress relief zone is increased and the quantity of gas emission is reduced after injecting water

    研究結果表明：該措施的防突機理在於注水后，煤體彈性潛能釋放緩慢，集中應力帶前移，卸壓帶加長，瓦斯湧出量減小。
  14. Prohibited zone for vehicles exceeding 8 metres in length

    米長車的禁區
  15. The simulations results show that the average combustion temperature is much lower in fuel - rich state and little higher in oxygen - rich state near the best o / f ratio. by extending the post - chamber length the oxidizing gas and the fuel pyrolytic gas can burn completely and the average combustion temperature can be prominently increased. the fuel - rich recirculation zone close to the head of combustion chamber is very important for the combustion

    計算結果分析表明：發動機在富燃狀態下平均燃燒溫度偏低，在接近理想配比的富氧狀態下平均燃燒溫度有所提高；加長補燃室可以大幅度提高發動機的平均燃燒溫度，並促進氧化劑氣體和熱解氣體的充分燃燒；燃燒室頭部的富燃迴流區對發動機的燃燒非常重要，去掉燃燒室頭部突擴段后，氧化劑氣體和燃料熱解氣體不能充分燃燒，發動機的平均燃燒溫度大幅下降。
  16. The radiating surface area is calculated by multiplying the diameter by the hot zone length by pi ( 3. 14 )

    計算輻射面積是用直徑乘發熱部的長度乘3 . 14 。
  17. The radiating surface area is calculated by multiplying the diameter times the hot zone length times pi ( 3. 14 )

    計算輻射面積是用直徑乘發熱部的長度乘3 . 14 。
  18. Uniform temperature zone length

    均熱帶長度
  19. A theoretical analysis is made on the influence of probe ' s near - zone length to the sensitivity and accuracy of ultrasonic inspection for the pipe welded seam, the issues in actual application of ultrasonic inspection technology is studied and the general countermeasures to increase the accuracy of ultrasonic inspection technology are given in the article

    摘要從理論上對超聲波近場區長度影響管道對接環焊縫檢測靈敏度和準確性進行了分析，研究了超聲波檢測技術在實際應用中存在的問題，給出了提高超聲波檢測準確性的一般對策。
  20. After the analysis results are checked against the experimental results and, it is founded that a satisfactory agreement is obtained in elastic phase and a discontented agreement is gained in plastic phase since the influence of residual stress, degradation of cross - sectional stiffness and the spread of plastic zone length cannot be taken into account in plastic hinges theory

    程序計算結果與試驗值相比，彈性階段吻合得較好，塑性階段由於塑性鉸法無法考慮殘余應力、剛度硬化以及塑性區長度的發武漢理工大學博士學位論文展等因素，因此與試驗值相比誤差偏大。
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