zero-dimensional model 中文意思是什麼

zero-dimensional model 解釋
零維模型
  • zero : n （pl zeros zeroes）1 【數學】零；零號。2 零位；零點，起點；（溫度表的）零度，冰點；座標原點；無...
  • dimensional : adj. 1. 尺寸的。2. 空間的。3. 【數學】因次的；…次（元）的。
  • model : n 1 模型，雛型；原型；設計圖；模範；（畫家、雕刻家的）模特兒；樣板。2 典型，模範。3 （女服裝店僱...
  1. 5. according to tiansha river ' s water diversion and flow strengthen project that is determined by zero - dimensional model, the plan of tidal river networks is successfully calculated

    緊密結合江門市天沙河引水增流工程項目，根據零維模型確定的方案，對感潮河網進行了方案計算。
  2. ( 3 ) chapter v. plasma characteristics of rf ion source is investigated. a zero - dimensional numerical dynamic colisional radiative atomic and molecular ( cram ) model is suggested to simulate the microphysical process. all species " population number densities in plasma are calculated in non - thermodynamics equilibrium condition, and proton content in extracted ion current are measured with 60 ? magnetic analyzer

    （ 3 ）提出了高頻離子源等離子體的零維cram模型（ collisionalradiativeatomicandmolecularmodel ） ，計算了非平衡態（ nte ）下等離子體中分子、電子、離子、基態原子、激發態原子等粒子濃度，並在zf - 200kev中子發生器上，用60磁分析器實驗測定了引出束流的質子比。
  3. After a detailed analysis of the characteristics of zero -, quasi -, and multi - dimensional models of direct injection diesel engines, we make proper simplifications on the quasi - dimensional combustion model

    本文在詳細分析了模擬直噴式柴油機燃燒過程的零維模型、準維模型和多維模型各自的特點后，對柴油機的準維燃燒模型作了合理簡化。
  4. In order to macroscopically decide the possibility of water diversion and the effect of water quality renewal, zero - dimensional hydraulic and water quality model was built. this model was used to analyze the river networks " capability of water diversion and drainage

    建立零維水力和水質模型對河網的引、排水能力進行分析，以便從宏觀上確定引水增流的可能性以及水質的更新效果，初步確定工程的可行性。
  5. At first, we design a nonlinear parameterized scheme of planetary albedo, and put forward a multiple - parameter zero - dimensional climatic model on the basis of zero - dimensional energy balance model. using it to qualitatively discuss the impact of earth effective radiance, planetary albedo and atmospheric transmittivity on the climatic system behaviour, and analyze the stochastic process of this system later

    本文首先在零維能量平衡模式基礎上，設計了一種行星反照率的非線性參數化方案，提出了一個多參數非線性零維氣候模式，用於定性地討論說明地面有效輻射率、行星反照率和大氣透明狀況對氣候系統性態行為的影響，最後分析了系統的隨機過程。
  6. The improved theory have succeeded in applying to gaussian model. in the third chapter, based on the single - spin transition dynamics, we discuss the time evolution of the local magnetization in the anisotropic three - dimensional xy model under the zero external field

    第三章在單自旋躍遷臨界動力學的基礎上，討論零場下三維（ 3d ）各向異性晶格上xy模型的局域磁化強度的時間演化。
  7. In complementary case, sufficient conditions for uniform persistence and extinction of the population are obtained by the theory of uniform persistence of infinite dimensional dynamical systems. especially for the model with equal diffusion coefficients and zero death rates, the global attractivity of the unique positive steady - state solution is proved. in substitutable case, sufficient conditions for uniform persistence and extinction of population are also ob

    首先考慮了具有互補營養的擴散模型，得到了該系統中種群絕滅和一致持續生存的充分條件；並對營養和種群具有相同的擴散系數和種群零死亡率的模型，證明了該系統存在唯一的正平衡解，並證明了該平衡解的全局吸引性。
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