勢場 的英文怎麼說

中文拼音 [shìchǎng]
勢場 英文
potential field
  • 勢 : 名詞1 （勢力） power; force; influence 2 （一切事物力量表現出來的趨向） momentum; tendency 3 （自...
  • 場 : 場Ⅰ名詞1 （平坦的空地 多用來翻曬糧食 碾軋穀物） a level open space; threshing ground 2 [方言] （...
  1. An improved algorithm based on apf is proposed in this paper

    本文提出了一種人工勢場法的改進演算法。
  2. Firstly, the research of this paper is focus on preflight global planning algorithm based on cell decomposition methods and artificial potential field methods

    本文首先對基於柵格法和人工勢場法思想的離線航跡規劃演算法進行了研究。
  3. The influence of outer potential field on single atom and atomic interaction energy on precipitation mechanism of " ( al3li ) phase in al - li alloys were investigated by computer simulation

    本文以al - li合金為對象，通過計算機模擬研究了外勢場對單原子能量的影響和原子間相互作用勢對（ al _ 3li ）相沉澱機制的影響。
  4. Then i discussed methane desorption properties including cbm - bearing saturation, critical desorption pressure, the ratio between critical desorption pressure and original coal reservoirs pressure and difference of terra decompression ; cbm - bearing characteristics of coal seams including measured / academic cbm - bearing content, coalbed methane resources content and cbm resources abundance, etc. the author respectively gave a brief account of the basic characteristics of ancient and today ' s geothermic field at 1000m and 2000m depth, coal measure strata pressure field at the depth less than 1600m, structural stress field from jurassic to present, and ancient and today ' s fluid potential field ( that is water potential and gas potential distributing in coal measure strata )

    分別簡述了準噶爾盆地1000m及2000m深度今古地溫場、 1600m以淺的煤系地層壓力場、侏羅紀至今地應力場及煤系地層水勢與氣勢分佈的今古流體勢場基本特徵，進而對這「四場」特徵及其互動關系與煤儲層物性、可采性及煤層氣聚集的關系進行了探討。從構造背景、構造演化及構造類型幾方面論述了本區構造作用的控氣特徵。
  5. Then a new attractive force function and a new repulsive force function are deduced, which the robot can adjust its velocity to escape from obstacles, and move to target quickly, or track target synchronously

    在新的勢場函數作用下機器人能夠快速調整自身的速度大小和方向，使其快速脫離障礙物的威脅並能快速地到達目標或追蹤目標。
  6. 17 gielis j, beirinckx b, bastiaens e. superquadrics with rational and irrational symmetry. in proc

    於是，物體的內部或外部可由隱函數的勢場是正或負來決定。
  7. According to separating touch of fluid potential field in f, y oil layer, eight oil or gas accumulation systems are divided in f, y oil layer, they are daqing - zhaoyuan oil or gas accumulation system, longhupao - taikang oil or gas accumulation system, heiyupao - yian oil or gas accumulation system, haerbin - shuangcheng oil or gas accumulation system, zhaodong - mingshui oil or gas accumulation system and hailun oil or gas accumulation system

    根據扶、楊油層流體勢場分隔槽，將松遼盆地北部扶、楊油層劃分出八個含油氣系統，即即大慶?肇源含油氣系統、龍虎泡?太康含油氣系統、英臺?大安含油氣系統、朝陽溝?肇東含油氣系統、齊齊哈爾?依安含油氣系統、肇東?明水含油氣系統、哈爾濱?雙城含油氣系統、海倫含油氣系統。
  8. In this paper, according to the wave - packet function of singularity particle in potential field of harmomic oscillator, the wavefunction and associated probability density of coupling harmomic oscillator is calculated and discussed according to the distinguishable particles and indistinguishable particles

    摘要根據諧振子勢場中單個粒子的波包函數，推導出了耦合諧振子的波函數和聯合幾率密度，特別是不可區分粒子的干涉項，並按照可區分粒子與不可區分粒子進行了討論。
  9. In kinesin ' s actual movement, it continuously changes its conformation to catalyze atp ' s hydrolysis. the role of microtubule is not a simple periodic potential

    在實際運動中，馬達不斷進行著自身構象變化並催化atp水解，微管產生的勢場也不僅僅是一個簡單的周期勢函數。
  10. The analysis of the large - scale synoptic situation shows that strong precipitation is closely related to the explosion of monsoon and the intensification of cross - equatorial flow which bring a lot of vapor and meet with cold masses at the eastern of northwest district on 8th, june causing extremely heavy rainfall ; that subtropical high - level jet at 200hpa, subtropical high at 500hpa and low - level jet at 850hpa are the weather backgrounds favorable to strong precipitation ; that the pattern of eastern highs and western lows and the establishment of a low - level jet and the coupling between upper - and low - level patterns that determine that the rain occurred in the east of the northwest china ( on average, this is the rainy season for the south of china, but not for the northwest china ) ; that water vapor comes from southerly and easterly flow which converge at the eastern of northwest district with convergence mainly in lower levels and pbl ; that the high value of the whole - level apparent heat source < q1 > is near the area of large rainfall in the direction of northeasterly - southwesterly agreeable to shear line very well and the condensation latent heat releasing is main heat source with vertical advection item playing key role in q1 and q2 ; that there is a vertical secondary circulation crossing low - lever jet whose ascending branch is at the area of large rainfall ; that the construction of convection instability and conditional symmetry instability results that there is not only deep thermal instability, but also moisture influx and triggering mechanism of thermal instability causing strong torrential rain

    作為對比，本文還對2002年6月24 - 25日發生在北京地區的強地形雨進行了分析，並討論陜南、北京地區兩地暴雨的異同點以及地形作用的共性和個性，為兩地暴雨預報提供有益的參考，得出了一些很有意義的結果： 1大尺度環流背景分析表明： （ 1 ） 「 02 . 6 」強降水與6月上旬越赤道氣流和季風爆發密切相關，攜帶大量水汽的偏南氣流與冷空氣於6月8日交匯在西北地區東部，導致了這次強降水的發生； （ 2 ） 200hpa的副熱帶西風急流、 500hpa副高以及850hpa的低空急流的配置非常有利於本文分析之陜西強降水的發展與維持。大尺度形勢分析表明，東高西低形勢場、低空急流的建立和高低空形勢的配置決定了這場降雨出現在西北地區東部。與暴雨區相聯系，存在一支橫越低空急流的經向垂直環流，暴雨區處于該垂直環流的上升支； （ 3 ）偏南和偏東氣流水汽通道在西北地區東部交匯，水汽的輻合積聚主要在對流層低層和行星邊界層內完成； （ 4 ）整層的視熱源< q _ 1 >高值區在暴雨區附近呈東北-西南向分佈，與切變線走向非常一致，降水產生的凝結潛熱釋放是強降水區大氣的主要熱源。
  11. Bound states of relativistic particles moving in the potentials with pseudo - spin symmetry

    相對論情況下贗自旋對稱性勢場中運動粒子的束縛態
  12. We rederive the eqpm, however, with the potential field description of the effective quantum spin modeled from weakly linked two - component becs

    我們用等效量子自旋模型的勢場描述方法得到了弱耦合雙組分bec精確量子相位模型（ eqpm ） 。
  13. The weather system and precipitation predict - ed by the model is close to the real case

    用該模式預報的形勢場與實況較一致，預報的暴雨強度、位置也與實況相近。
  14. The soccer robot system is a dynamic environment with multiple obstacles. it is a problem of high complexity to perform path planning in such environments. the traditional methods are not efficient in such complex environments. in this paper, a self - learning method of robot navigation is proposed based on the reinforcement learning method and artificial potential field method

    本論文將增強式學習演算法和人工勢場法相結合，提出狀態評價函數和勢場的對應關系，以及控制策略和勢場力方向的對應關系，通過機器人的自適應學習，來形成優化的人工勢場，使機器人能夠以最短路徑繞過障礙，到達目標。
  15. In allusion to all of the autonomous tugboats within the system of marine simulator being in a complicated dynamic environment, an virtual force guidance system for dynamic motion planning based on intranet transmitting and man - made field of potential is proposed

    針對航海模擬器視景系統中自主拖輪均處于復雜的動態環境，提出了一種基於局域網傳輸和人工勢場相結合的虛力導航和運動規劃演算法。
  16. The circumstance calculated by mm5 forecast system is very near compared with the real one ;. the physical quantity and precipitation calculated by mm5 forecast system should be well used in work ; the area and numeric of the precipitation forecasted by mm5 have some difference compared with the fact, that needs more some more work to make progress

    該模式對這次冷渦暴雨的形勢模擬與實際形勢場極其接近，是一個成功的應用範例； （ 5 ） 、 mm5模式對各種物理量和降水場的模擬結果與實況接近，在精細化的定點定量預報實踐中具有很好的參考價值； （ 6 ） 、 mm5模式預報降水范圍和強度與實況還有一定偏差，需要進一步深入的工作來改進。
  17. The concentration dependence of bsa apparent diffusion coefficients was interpreted in the context of a two - body potential of mean force that includes repulsive hard - sphere and coulombic interactions and attractive dispersion : with increasing ionic strength, debye screening decreased, and protein interaction changed from repulsion to attraction, and protein aggregations was onset

    利用平均勢場理論的兩體硬球相互作用模型解釋了蛋白分子的相互作用變化規律：隨著離子強度的增加，離子氛厚度減小，蛋摘要白分子間的相互作用由排斥變為吸引，蛋白開始聚集。
  18. Path planning of an agv based on adaptive fuzzy potential field approach

    基於自適應模糊人工勢場法的自動引導小車路徑規劃
  19. By sufficiently making use of the knowledge of the semiconductor, we have analyzed the transference and scatterance of the carriers as well as their emergence and being captured by disfigurement in crystal lattice from angles of crystal micro mechanism, the structure of the energy band and the crystal potential field

    本文充分利用半導體的能帶理論，從薄膜晶體結構、能帶結構和晶體勢場的角度，分析載流子的遷移、散射以及載流子的產生和晶體結構缺陷對載流子的捕獲。
  20. By establishing the direct mapping from the state set to the action set, the planning efficiency is improved. the learning converges to the optimal control strategy. the simulation result shows that the control strategy is optimized and the control performance is improved

    同基於傳統人工勢場法相比，此方法避免了不合理勢場方程所引起的局部極小值問題，而且通過學習得到的策略，可以得到從任意起始位置開始的最優路徑。
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