sectional distribution 中文意思是什麼

sectional distribution 解釋
斷面分佈
  • sectional : adj 1 部分的；區分的；部門的；段落的；（分）節的；分項的；有區分的；分級的。2 地方性（強）的；地...
  • distribution : n 1 分配，分發，配給；分配裝置[系統]；配給品；配給量；【經濟學】配給方法，配給過程；分紅；【法律...
  1. The impacts of both the velocity head and momentum distribution in the t - junction of a tailrace surge tank on the critical stable sectional area of the tank were analyzed by using gardel ' s empirical equations for t - junction flow. based on thoma ' s theory, a formula of the critical stable sectional area is derived. 5

    基於gardel關於三通管水頭損失的經驗公式，研究分析了連接管處的速度水頭以及進出調壓室水體與尾水隧洞水體之間的動量交換，對有連接管的尾水調壓室穩定斷面積的影響，並在托馬（ thoma ）假定基礎上，推導出相應的調壓室穩定斷面的計算公式； 5
  2. Based on the cross - sectional velocity distribution of flow in natural river, computation expression for correction coefficient of kinetic energy is derived

    然後根據天然河流橫斷面流速分佈公式，推導了能量方程中動能修正系數的計算公式。
  3. Coaxial cables used in cabled distribution networks - sectional specification for distribution and trunk cables

    電纜配電設備用同軸電纜.第4部分:配電器和線路電纜用分規范
  4. Actually correction coefficient of kinetic energy reflects the non - uniform characteristics of cross - sectional velocity in natural rivers. it is related with hydraulic parameters and can be expressed by chezy ' s coefficient. the larger the resistance of boundary, the more non - uniform the distribution of cross - sectional velocity

    動能修正系數實際上反映了河道橫斷面流速分佈的不均勻性，與斷面的水力要素有關，可用謝才系數c來表示，水流所受的阻力越大，邊界對其影響也就越大，流速分佈愈不均勻，導致動能修正系數增大。
  5. The analyzed and contrasted results of the distribution of the surface pressure distributions and the sectional side forces with the former results of the slender body in the same flow conditions show that the shm ' s control effect to the slender body is due to that the two asymmetric vortices over the slender body model are sensitive to the nose perturbations

    通過對物面壓力分佈、截面側向力分佈和以前細長旋成體結果的對比和分析，發現單孔位微吹氣擾動對于細長旋成體橫側向控製作用在於模型頭部背風側非對稱二渦結構對擾動的敏感性。
  6. The effect of dg on the relay protection and automation of the distribution network is discussed in the aspects of 3 - sectional current protection based on circuit breakers, feeder protection based on reclosures, and distribution network automation protection based on ftu

    針對基於斷路器的三段式電流保護、基於重合器等自動化電器的饋線保護以及基於ftu的配網自動化保護方案，探討了分散式發電對配電網繼電保護以及自動化的影響。
  7. Coaxial cables used in cabled distribution networks - part 4 : sectional specification for distribution and trunk cables

    電纜分線網路用同軸電纜.第4部分:配線和中繼電纜的分規范
  8. Coaxial cables used in cabled distribution networks - part 4 : sectional specification for distribution and trunk cables ; german version en 50117 - 4 : 1996

    配電網同軸電纜.第4部分:配電和中繼電纜分規范
  9. Coaxial cables - sectional specification for cables used in cabled distribution networks - distribution and trunk cables for systems operating at 5 mhz - 1000 mhz

    同軸電纜.電纜配電網路用電纜的分規范.在5 mhz - 1000 mhz上運行的系統用配電電纜和中繼電纜
  10. Coaxial cables used in cabled distribution networks - sectional specification for outdoor drop cables

    電纜分佈網路中用的同軸電纜.室外接地電纜的分規范
  11. Coaxial cables used in cabled distribution networks - part 3 : sectional specification for outdoor drop cables

    電纜分佈網路用同軸電纜.第3部分:室外下懸電纜分規范
  12. The next purpose relates to the weigh time sectional scan method which is a branch of tssm, and a complex weigh distribution scale control method is given by analysis of preliminary factors of traditional means in display panel

    該章的另一個研究方向是時間片掃描驅動方法的一個主要分支?權值時間片掃描驅動方法，根據已經獲得的結論提出另一種新的驅動方法?混合權值分佈灰度級調制方法。
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