stochastic 中文意思是什麼

stochastic 解釋
adj. 形容詞 1. 機會的；有可能性的;隨便的。
2. 【數學】隨機的。

  1. Actuarial price of foreign currency driven by jump - diffusion stochastic process

    擴散模型下外匯期權的保險精算定價
  2. Numerical simulation of stochastic resonance in bistable system for detecting weak signal

    隨機共振在微弱信號檢測中的數值模擬
  3. Abstract : considering the stochastic characteristic of main hydrogeologic parameters in yuanbaoshan open coal pit, a groundwater stochastic management model for optimal drainage borehole design is established. the result of the modeling shows the effect of stochastic characteristics of hydrogeologic parameters on the result of management modeling. it was found that the higher the parameters uncertainty and the management reliability level, the worse the management result

    文摘:從影響元寶山露天礦地下水疏乾的主要水文地質參數隨機性特徵分析入手，建立並求解了元寶山露天礦疏干工程優化設計的隨機地下水管理模型，揭示了水文地質參數隨機性對管理模型結果的影響，認為參數的隨機性越大，管理結果越壞；置信水平越高，管理結果越壞，且滲透系數和邊界條件對管理結果影響最大。
  4. The stamp sheetlet is designed by mr. arde lam and printed in stochastic lithography ( with one colour printing on the gum ) by joh. enschede security printers, the netherlands

    小型張由林炳培設計，並由荷蘭joh . enschedesecurityprinters以平版調頻網印刷，背膠上帶有單色印刷。
  5. This paper takes mobile engineering department equipment management of daqing petrochemical parent company as an example, and studies the design and application of equipment management system of daqing petrochemical parent company, for the implement of computerizing the equipment entire process management with the equipment management system and completing the synthesis management, the records management, the expense management, the fixed asset management, the specialized management and the information management with the computer system and making in the manual management some qualitative and stochastic ingredients transforming into the quantitative standard management. so it guarantees that we can perform advanced predicting management in the entire process of the matter movement and the value movement of equipment and complete the equipment servicing transition from the compulsory servicing and afterwards servicing to the preventive servicing, improving work quality, efficiency and modernized degree which the equipment manages and assisting enterprise ’ s equipment management decision - making and the whole realization of management goal and enhancing the enterprise ’ s interior equipment utilization and realizing its maximum profit

    本文以大慶石化總廠機動工程部的設備管理為例，對大慶石化總廠設備管理系統的設計與應用進行研究，旨在通過設備管理系統實現設備全過程管理計算機化，由計算機系統來完成設備的綜合管理、檔案管理、費用管理、固定資產管理、專業管理及信息管理，使人工管理中一些定性的、隨機的成分轉變為定量的規范的管理，保證大慶石化總廠對設備的物質運動和價值運動的全過程實行先進的可預知性管理，並逐漸將設備維修從目前的以強制性維修及事後維修為主過渡到以預防性維修為主，提高設備管理的工作質量、效率和現代化程度，輔助企業的設備管理工作決策及經營管理目標的整體實現，提高大慶石化總廠內部設備的利用率及實現其最大的經濟效益。
  6. Optimal calibration of ship degaussing system using stochastic particle swarm optimization

    採用隨機微粒群演算法的艦船消磁系統優化調整
  7. Stochastic modeling of sand - body of deltaic front in huachi oilfield

    華池油田三角洲前緣砂體展布的三維建模
  8. Stochastic resonance of a linear system with modulated dichotomous noise

    具有調制二值噪聲線性系統的隨機共振
  9. Stochastic network model for disassembly of discarded products

    裝配式產品拆卸的隨機網路模型研究
  10. The problem of dual control is studied for the stochastic system of which the uncertainty model is polytopic

    摘要針對不確定性模型為多胞型的隨機系統進行了對偶控制的研究。
  11. Stochastic resonance ( sr ) is a new and very important embranchment in the nonlinear science field

    隨機共振是目前非線性學術領域的一個新興的重要的分支。
  12. In this paper, error sources and the relation between error source and transmission error of harmonic gear drive are deeply analyzed based on its working principle and structure. then synthesize these errors by using stochastic error theory to write out estimative formula that calculate transmission error

    本文重點對諧波齒輪傳動的運動精度進行分析研究，從諧波齒輪傳動運動誤差的產生入手，首先對誤差源進行了深入分析，然後對運動誤差進行了分析和綜合。
  13. Deterministic models rather than stochastic statistical models has been little pursued in exploration geochemistry.

    在勘查地球化學中，幾乎沒有採用確定性模型，而是採用推測性模型。
  14. Research on hybrid type of stochastic control model

    混合型隨機模型的最優控制策略研究
  15. But with wind power capacity enlarging constantly and stochastic and incontrollable wind energy, wind asynchronous generator " s frequent startup will take inverse impact to wind power system stability, which is one of the most important restricting factor on wind power " s large - scale development

    然而，隨著風電裝機容量的不斷擴大，風能的隨機性和不可控性，使得相對頻繁起動的風力異步發電機，對風電系統穩定性的影響也愈來愈大，成為制約風力發電規模發展的主要因素之一。
  16. Application of stochastic simulation to interlayer modeling

    應用隨機模擬技術建立夾層模型
  17. Stochastic models of lambda phage

    噬菌體的隨機模型。
  18. In the second parts, a method on studying stochastic transition of the fokker - planck equation is introduced, how to use the method of the latent root to on the fokker - planck equation is mainly deduced

    第二部分介紹了研究馬達的隨機躍遷方法-福克普朗克方程的特徵根解法，著重推導了如何用特徵根方法解福克普朗克方程。
  19. A class of stationary impulse stochastic control with state of semi - martingale

    一類半鞅狀態的平穩型脈沖隨機控制
  20. In third part, we discuss those important technological performance targets for a crane ' s metallic structures, the status index, the weight for the parameters. a new method called stochastic mistiness is put forward to accurate the status index and the weights

    該章的第三節論述了起重機金屬結構的重要技術性能指標，詳細討論了指標狀態指數和權重，並提出了基於模糊數學的隨機模糊法來進一步細化結構的狀態指數和權重。
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