方向變化 的英文怎麼說

中文拼音 [fāngxiàngbiànhuà]
方向變化 英文
change of direction
  • 方 : Ⅰ名詞1 （方形; 方體） square 2 [數學] （乘方） involution; power 3 （方向） direction 4 （方面） ...
  • 方向 : direction; orientation
  1. According to finite element segmentation principle, by combining test with observation, the author has measured the air streamline and speed distribution of burning equipment in dally situation, which provides some guide for research of air field in hearth on cold and hot conditions. and the law is found of air speed distribution by measuring its speed and distribution of upper and lower deck on cold condition, thus it lays the foundation for analysis on hot condition. under four burning states, we measure the air speed in single, double - deck, and find out its corresponding distribution law

    5 .根據有限元分割原理布置測點，採用降溫方法，用k五江9106等儀器分別測出單雙爐排燃燒方式4種不同工況下，該燃燒設備爐膛內coz 、 02 、 co氣體濃度，並找到了隨爐膛高度方向及深度方向變化規律;從燃燒原理分析評價了2種燃燒方式爐膛內coz 、 02 、 co氣體濃度場分佈特點及相應燃料層內乾燥、干餾、氧化、還原、灰渣層厚度，肯定了雙層爐排燃燒方式爐膛中c02 、 02 、 co氣體濃度場分佈合理性，從燃燒理論找出了最佳濃度場分佈狀態及燃料層內各反應層厚度。
  2. This article is divided into four parts : part one emphasizes the common theory that corporate governance structure figures out the agent problems caused by the separation of ownership and control power, and sets forth correlative research done by domestic and foreign scholars from the relationship between centralization degree of ownership and performance, the relationship between incentive of senior managers and performance, and the relationship between board and performance. and puts forward some deficiencies in domestic research, for example, the select of performance is bald ; most research methods are cross section analysis, there is little research basing on both time serial and cross section datum ; and there is little research have the inside and outside corporate governance factors in the selection of corporate governance structure indexes

    描述性分析介紹了我國上市公司治理結構的現狀;通過公司治理變量的線性組合，採用主元分析法來構造反映公司治理水平的指標z ，並由此z指標回歸經營績效指標得出公司經營績效與公司治理的整體效果有相同方向變化的結論;變量之間的相關關系揭示了這些變量之間關系的合理信息;面板數據結果顯示:第一大股東持股比例、國有控股虛擬變量與經營績效負相關;第二至第十大股東股權集中度、董事會持股比例和總經理持股比例與經營績效正相關。
  3. Line integral convolution ( lic ) is one of texture - based methods for vector field visualization. even in the vector direction changing sharply fields, the method can show the direction of the vector field well, and display details of the vector field better. in addition, it can fully disclose the relativity among every spot of the vector field

    線積分卷積（ lineintegralconvolution ， lic ）方法是一種基於紋理生成技術的矢量場可視化映射方法，線積分卷積法能連續反映場中各點切矢，即使在矢量方向變化很大的區域，也能揭示出矢量的方向，可以較好地表達出矢量場的細節。
  4. Cot1s i deri ng that t he exte ] - ioi - in t el - ference mai n1 y comes from t 11e sea fl o v l11elj i t i s un ( lel ' - i1 t el ", thi s nfr ) j { j1t i ; fi + lk, 7 : f } itft, ? } { t ! : i / cx pal7er veri fj ed t he st i ~ ol1g 1 ~ oi ) ust ness of th is fuxzy va1 - iilb1 e st l ' uctul ' c control method against the mode1 uncertainties and external disturhances, such as the variat ions of the sea current i s sdeed and direct ion, ancl it a1 so coinpared it se1f wi t. h the l > ji ) contl ~ o1 ler in comnlon use and the regu1ar variable structure contro11 er

    論文分別討論了潛器縱向，橫向和航向三個子系統在不同條件下的控制問題，考慮到該潛器潛航時外界干擾主要來自海流，驗證了模糊變結構控制方法對模型參數時變及海流速度、方向變化的強魯棒性，同時將該控制器跟實際工程中常用的pid控制器和常規的變結構控制器的控制效果進行比較，並結合實際情況，將該控制器同縱傾調節相結合進行控制以更好地滿足實際工程的需要。
  5. The amount of light coming out depends on the change in direction when the light hits a sand grain

    其實，光的明暗取決于光照射沙粒時的方向變化。
  6. With the increase of lateral pressure modulus, the magnitude of principal stress decreases and the direction of it is hardly changeable ; with the increase of the angle between the direction of the maximal horizontal principal stress on magnitude and the fault bearing, the magnitude of principal stress increase and its direction can hardly change ; with the increase of the elastic modulus of rocks, the magnitude of principal stress increases and the direction changes more ; with the increase of pr, the magnitude of principal stress decreases and the direction changes more ; with the increase of lateral pressure modulus, the principal stress at hance, the tress at topmost arch, bottom arch and principal stress at lateral arch decreases, with the increase of the depth of tunnel, the stress of surrounding rock also increases, and the poorer the quality of surrounding rock is, the little its principle stress is

    分析得出，隨著側壓力系數的增大，主應力量值減小，主應力方位難改變；隨著與斷層走向的夾角增大，主應力量值增大，應力方向難改變：隨著巖石的彈性模量的增大，主應力量值增大，方向變化越大；隨著泊松比的增大，主應力量值減小，方位變化越大。隨著側壓力系數的增大，頂、底拱處的各應力值增大，拱腰處的主應力減小，剪應力增大，側拱處的各主應力減小，同一側壓力系數的條件下圍巖質量越差，各應力值也越小；隨著洞室埋深的增加，圍巖壓力也增大，圍巖質量越差，其應力值也減小。
  7. The cross-sectional areas of the pore openings vary along their length.

    孔隙通道的橫截面面積沿其長度方向變化。
  8. By an investigation to various examples, it is found that the texture distortion is mainly produced from the discord of direction variation between texture and surface geometric, incurred by the simplification to the surface

    從另一個角度對紋理扭曲的產生原因進行了分析，認為紋理扭曲主要是由於簡化導致模型表面幾何方向變化和紋理方向變化不一致造成的。演算法因此根據幾何和紋理方向變化來度量紋理扭曲的程度。
  9. They are designing new inertial guidance systems which would guide rockets and interplanetary spaceships by using devices which detect changes in speed and direction and make necessary adjustments automatically

    他們在設計新的慣性制導系統，這種系統可以通過使用能夠探測速度和方向變化並做出相應自動調整的裝置來引導火箭及系內太空船的行駛。
  10. The resultant electric field will be asymmetric and vary along specific direction when asymmetric electrode strips or multi - phrase driving is employed, which cause flow accelerate. that is the essential of paraelectric and peristaltic. 3

    採用非對稱的電極分佈或者在對稱分佈的電極上施加多相位的激勵電壓，合成了一個非對稱而且是沿著某個方向變化的電場促使流動加速，這就是順電加速效應和蠕動加速效應的本質。
  11. On the basis of the chavacteristic that the interferometric fringes have minimum gradient in the tangent direction, this paper employs the spin filtering with curved windows along the fringe tangent direction for interferometric phase images, and its feasibility and efficiency in keeping the fringe information, suppression the noise and improving the unwrapping precision are proved through comparing the different filtering methods and the corresponding phase unwrapping results

    文中根據干涉條紋在切線方向變化最小的特點，利用沿切線方向的曲線窗口對干涉相位圖進行旋濾波降噪，並通過對比不同的濾波結果及相應相位解纏結果，證明了旋濾波在保持條紋結構信息，消除噪聲和提高相位解纏精度應用中的可行性和有效性。
  12. The click router system which is put forward by doctor eddie kohler, mit and implemented by the mit laboratory for computer science abstracts function of router into absolute module. the design of this paper is based on suna and consulted to the click router system. this paper introducts the service unit ( su ) prototype router under suna and its implementation

    美國麻省理工大學eddiekohler博士提出並由mit計算機技術系并行與分散式操作系統實驗室開發完成的click路由系統根據數據報在路由器中受路由器各功能模塊作用而引起的包內容或傳輸方向變化對路由器功能實施抽象，將各功能抽象成獨立的組件即服務元。
  13. The noise signal of passing vehicles is gathered with microphone array, and processed off line with the method of wide - band array signal processing, then the estimation of vehicle numbers can be transformed into the estimation of signal source numbers, up and down of the vehicle can be transformed into doa estimation of array signal processing. at the same time, vehicle types are classified using pca method of the pattern recognition based on vehicle noise, and some primarily study is done for vehicle recognition. at last, the result of the experiment proves this method is feasible

    對麥克風陣列所採集的車輛行駛時的聲音信號，運用寬帶陣列信號處理的方法進行離線處理，並將車輛個數的估計轉化為陣列信號處理中信號源個數的估計，將車輛上下行的估計轉化為陣列信號處理中波達方向變化的估計，進而較準確地估計出了車輛的個數與行車方向；同時對所採集的車輛聲音信號應用模式識別中的主分量分析法實現了車輛的簡單分類，為實現車型識別作了一些初步的探索。
  14. The change of dynamic pressure in the orientation of wave spreading follows the damping of e - index 6

    5 、堤心內沿波浪傳播方向變化的動壓遵循e指數衰減規律。
  15. Adaptive learning bp algorithm and weight decay method are applied to training network

    採用weightdecaymethod訓練網路，起到修剪網路結構的作用，促使權向小的方向變化。
  16. In this case, the change in the direction of light is very small in water light practically goes straight through the glass

    在這事例中，在水中光的方向變化很小光基本上直穿過酒杯。
  17. In contrast, it is easier to see a glass held in air because some light is reflected from it i. e. a change in direction of light

    在空氣中容易見到酒杯是因為部分光被它反射而方向變化較大。
  18. In this case, the change in the direction of light is very small in water ( light practically goes straight through the glass )

    在這事例中，在水中光的方向變化很小（光基本上直穿過酒杯） 。
  19. In contrast, it is easier to see a glass held in air because some light is reflected from it ( i. e. a change in direction of light )

    在空氣中容易見到酒杯是因為部分光被它反射而方向變化較大。
  20. The effect of soil resistivity change along vertical direction on potential distribution was studied through numerical simulation

    利用數值模擬方法研究了罐底土壤電阻率沿垂直方向變化對電位分佈的影響。
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