centered difference 中文意思是什麼

centered difference 解釋
中心差分
  • centered : adj. 1. 位於中心的。2. 以某一對象為（活動）中心的。
  • difference : n. 1. 差異，差別。2. 不和，爭論。3. 【數學】差，差額。4. 【邏輯學】特殊性。vt. 〈罕用語〉區別，使有差別。
  1. How can a private enterprise become vivid in the sustainable development. on one hand, in accordance with the principle of " openness. equity. honesty ", government authorities should adjust the goals of policies and systems. convert their functions. weaken the administrative interference and start an impartial taxation system, financial system and financial market permission system so as to maintain the role of private enterprises in china ' s economy, while on the other hand, as an economic existence, the private - owned enterprise should pay attention to adjusting industrial structures, clarify its industrial orientation, focus on the main industry, carry on a business strategy centered on specialization, carry out industrialized production standards. quicken the pace in hi - tech industrialization. break through the difference between the operation right and property right, adjust structures of human resources and establish a scientific business manage

    怎樣刁』能使私營企業擁有持續發展的生命力呢?對于政府部門而言，要維護私營企業在中國經濟中的作用與地位，必須按照「公平、公正、公開」的原則來調整政策和制度的取向，盡快轉換政府職能以弱化行政二}一預，實行公平的稅賦制度、財會制度和金融市場準入制度，為私營經濟的發展營造一個良好、寬松的體制環境。而私營企業作為一個經濟實體，則應注意調整企業的產業結構，明確產業定位，突出主業，實行以專業化為主的經營發展戰略，切實落實工業化生產標準，加快高新技術產業化的步伐;同時要敢於打破產權界
  2. As for innocent acquisition, the paper is centered on analyzing safety of transaction and the difference between innocent acquisition and improper profiting

    指出不當得利和無因性理論之間的相關性程度，並指出所有權返還請求權和不當得利返還請求權適用之不同。
  3. Three spatially discrete schemes about the convection terms of the n - s equations : the centered difference with artificial viscosity by jameson, the van leer scheme of flux vector splitting, and the roe scheme of flux difference splitting are studied respectively

    3研究了n - s方程組中對流項的三種空間離散格式：改進的jameson中心+人工粘性格式、通量矢量分裂類vanleer格式和通量微分分裂類roe格式。
  4. The results of the study demonstrates that the main idea of the balanced scorecard has positive and instructive impact on our state - owned enterprises in understanding that products should be market - oriented, service be customer - centered so as to strengthen competitiveness and improve the operation valuation system of state - owned enterprises. however there is steel room for the method to be improved based on the characteristics of our state - owned enterprises. besides there is a big difference between the method and the practice in deciding the importance of weighted parameter of the indicators obtained from the balanced scorecard valuation of financial, customer, the internal business process, the learning and growth. the above - mentioned conclusions will help us to further study and apply the balanced scorecard method with the aim to strengthen the competitiveness and keep sustainable development of our state - owned enterprises

    本課題研究的實證結果顯示：平衡計分法的基本原理對我國國有企業逐步真正樹立以顧客為核心的思想、以市場需求為導向、不斷提高核心競爭能力、促進國有企業經營績效的改進具有積極的理論指導作用。同時，該方法在國有企業應用中也存在某些方面的局限性而還需要針對我國國有企業特性進一步改進與發展。另外，經過研究還發現，對國內外文獻中專家普遍強調的關于平衡計分卡中財務、顧客、內部經營過程和學習與成長等四個方面業績評價指標的重要性權數確定問題，與企業實際應用中的情況存在很大的差異性。
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