entrance length 中文意思是什麼

entrance length 解釋
進口段長度
  • entrance : n 1 進入；入場；加入，入會；入學。2 開始，著手。3 就業，就職。4 （演員的）出場。5 入場權；入場費...
  • 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. Based on the analysis of the calculation method of traffic lane number for the gate of container terminal, present design criteria and existing problem of the length design for buffer parking area of terminal entrance, this paper studies the arrival characteristics of container trailer and puts forward a calculation method based on random service system ( queuing theory ), for calculating the optimum traffic lane number and length of buffer parking area for the gate of container term ma1, with an explanation of the calculation procedure by an example, to serve as a reference for similar projects

    摘要通過分析集裝箱碼頭大門車道數的計算方法及其停車緩沖區長度的設計現狀、存在問題，根據集裝箱碼頭大門施掛車的到達特性，提出基於隨機服務系統（排隊論）的集裝箱碼頭大門最佳車道數及其停車緩沖區長度的計算方法，並通過示例說明該方法的計算過程，為類似工程提供參考。
  2. Length of entrance

    進口水道長度
  3. These methods are following : ( 1 ) in order to build fem model conveniently and enhance calculating speed, interceped a finite length and built a 2d - symmetry model. ( 2 ) in order to apply loads conveniently, kept the entrance of cold fluid. ( 3 ) in order to obtain numerical results in steady situation, lengthened export and import ends

    這些方法主要有： （ 1 ）為了便於建立模型並提高計算速度，對于實際工程中採用的長徑比特別大的換熱管採取截取有限長度的方法並建立二維對稱簡化模型； （ 2 ）提出採取保留冷流體入口端，截取有限長度的方法施加載荷； （ 3 ）適當延長翅片管的出口端和入口端，以便獲得穩定工況的數值解。
  4. 4. the characteristics of stress distribution in entrance structure prove that spatial effect occurs within certain length

    （ 4 ）洞門段結構受力分佈特徵表明洞口段空間效應長度是一定的。
  5. Through the pneumatic experiment of resemble model, it was discovered the fact that the flow speed was 1. 34 times faster than the natural wind speed at 565mm to the entrance section ( 37. 8 % of the length of diffuser in axial spacing ), and flux energy increased to 2. 41 times of the same area

    在相似模型的氣動特性實驗中，發現了在距相似模型入口565mm處（擴散管軸向長度的37 . 8 %處） ，氣流流速是前方相同面積來流風速的1 . 34倍，氣流動能增至前方相同面積來流風能的2 . 41倍。
  6. The relation between the strengthening length of the tunnel anti - seismic and the properties of surround rock of tunnel entrance and the shape of tunnel liner is analyzed

    對隧道抗震設防長度與洞口段圍巖性質、襯砌斷面形式的關系以及隧道洞口段的加固措施進行了研究。
  7. Based on the test result of hydraulic model of a project, this paper analyzes the influences of gate operation during operating period, combined operation of hydro - generation sets and the length of guide wall on navigable flow condition in entrance area, and proposes the operation mode of the hydro - junction for improving navigation flow condition

    摘要根據實際工程的水工模型試驗資料，分析樞紐工程運行期的閘門調度、機組組合運行和導航墻長度對口門區通航水流的影響，提出改善通航水流條件的樞紐運行方式。
  8. The outcome shows that the ratio of the distance of average pressure position from the entrance to water of drip line to the length of drip line varies from 0. 3 to 0. 4

    模擬結果顯示，毛管的平均壓力水頭在距離毛管進水頭0 . 3 0 . 4范圍內變動。
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