average acceleration 中文意思是什麼

average acceleration 解釋
平均加速度
  • average : n 1 平均，平均數。2 一般水平，平均標準。3 【商業】海損；海損費用；（給領航的）報酬。adj 1 平均的...
  • acceleration : n. 1. 加速；促進。2. 【物理學】加速度；變速。3. 【教育】加速升級。
  1. Find the magnitude of the average acceleration during the interval.

    求在這段時間間隔內平均加速度的數值。
  2. And the explicit finite difference method, the combining method of the central difference method and newmark s constant average acceleration method, and the transmitting boundary are used. by comparing the acceleration determined by the several methods of the displacements or velocities, a computing method of acceleration employed the one side difference of velocity is more practicality in this research. corresponding to normal incidence of the body waves, p waves or svwaves, and rayleigh surface waves, two two - dimensional finite difference programs are compiled to compu te the dynamic response of two - phase media

    以土力學模型為基礎，利用以土骨架和孔隙流體的四個位移為基本未知量的數值方法去模擬二維飽水介質中的地震波傳播，採用了顯式差分方法（中心差分法和newmark常平均加速度法結合）和透射邊界，通過比較利用幾種差分格式求解的加速度結果，發現一種用速度單邊差分求解加速度的方法在本文研究中較為實用，分別編制了體波（ p波或sv波） 、 rayleigh面波輸入時求解兩相介質動力響應的兩個二維數值分析程序。
  3. The results indicated that the ree tracer technology has high precision to quantify the spatial - temporal process of soil erosion ; in earlier rainfall course, the development degree of sheet and nil erosion was general equation ; otherwise in the following course, the rill erosion was dominant in the total erosion, its average erosion acceleration and the average erosion rate was 15 and 9 times of sheet erosion, respectively ; in the end of experiment, the rill erosion took up 90 % of total erosion amount ; the section of slope bottom occupying about 1 / 3 slope area was active erosion segment in this experiment

    結果表明： ree示蹤技術對定量研究土壤侵蝕具有較高的精度；降雨前期，片蝕與細溝侵蝕發育程度基本相當；後期細溝侵蝕占據坡面侵蝕的主導地位，其侵蝕平均加速度和平均侵蝕率分別是片蝕的15倍、 9倍；試驗結束，細溝侵蝕占據坡面總侵蝕的90 % ；本試驗條件下，坡面下1 / 3區域為侵蝕活躍帶。
  4. Recording traveling data in 1 second interval - recording data includes : maximum speed, average speed, traveling distance, harsh brake and harsh acceleration

    -可紀錄行車距離公里，平均速度，每段最高速度，行車時間，重殺車或突然加速，每段開車或行車紀錄
  5. Recording data includes : maximum speed, average speed, traveling distance, harsh brake and harsh acceleration client can choose different color of led to suit their need

    -可紀錄行車距離公里，平均速度，每段最高速度，行車時間，重殺車或突然加速，每段開車或行車紀錄
  6. The results showed that, the comfort rates of common sleeper bus on three and four class roads are fourth and fifth grade at average. the weighted accelerations on the back part of the advanced sleeper bus on highway is between 0. 50 ~ 0. 68m / s2, its comfort is 3 class degree ; the weighted vibration acceleration of train ' s in the beneath soft berth on plain main line is 0. 5 ~ 0. 6m / s2, and the comfort degree is 3 class ; the upward berth vibration comfort is 2 class

    數據分析表明，普通公路臥鋪客車在三、四級公路上的臀一頭頻率計權加速度值在0 . 50 - 1 . 30in / sz之間，舒適等級主要為4 、 5級;在高速公路上高檔公路臥鋪客車的後部下鋪的臀一頭頻率計權加速度值在0萬。
  7. On one hand, due to information flow ' s impact on information circulation, the development of information flow leads to avalanche of trade partner, enlargement of international market, rapid acceleration of logistics amount, build - up of transportation safety assurance, enhancement of transportation service quality and helps to accelerate the development of logistics ; on the other, information flow leads to the decrease in personnel flow, shortening of average transportation distance, tendency toward zero inventory and remodel of the traditional logistics

    信息流的發展一方面由於促進了信息的流通，導致了貿易夥伴大量涌現、國際市場擴大，物流量的激增、運輸安全保證的增強、運輸服務質量的提升，從而促進了物流的發展；另一方面，它導致了人員流動的減少，平均運距的縮短，零庫存趨勢，從而沖擊了傳統的物流業。
  8. On the basis of time lag differential equation, the car following model were constructed. using average acceleration index, the car following behavior were classed three phases with dynamic classing methodology, start acceleration car following phase, stable car following phase, and deceleration brake phase

    文章以平均加速度為指標，利用動態聚類的方法，把城市快速道路交通流中的跟車行為劃分為三種狀態進行討論，即起動加速跟車狀態、穩定跟車狀態、減速停車跟車狀態。
  9. Because of need of much iteration in each time step while carrying on nonlinear numerical anaiysis, the incremefltal equilibrium formulation and its equivalent iterative equation of the constant average acceleration newnark method are deduced

    鑒于橫縫非線性數值分析需要在每一時間步內迭代多次，推導了newmark常加速度增量平衡方程及其等效迭代格式。
分享友人
分享到 Line

分享到臉書