方差齊性 的英文怎麼說

中文拼音 [fāngchāqíxìng]
方差齊性 英文
homogeneity of variances
  • 方 : Ⅰ名詞1 （方形; 方體） square 2 [數學] （乘方） involution; power 3 （方向） direction 4 （方面） ...
  • 差 : 差Ⅰ名詞1 （不相同; 不相合） difference; dissimilarity 2 （差錯） mistake 3 [數學] （差數） differ...
  • 齊 : 齊名詞[書面語]1. （調味品） flavouring; seasoning; condiment2. （合金, 此義今多讀 ） alloy
  • 性 : Ⅰ名詞1 （性格） nature; character; disposition 2 （性能; 性質） property; quality 3 （性別） sex ...
  1. We can attains some conclusions in this paper, nozick emphasizes the rightness of property holding and historic justification of the origin of property, rawls highlights on the right of equality and cares for people who live in inferior position. nozick stresses the ownership of natural development of property " holding " and advocates the theory of " the minimal state ". in order to arrive at goals of social justice and good, rawls tries to reduce the gap in social and natural chanciness, and insists on the redistribution of property under the interposition of the public reason and public power

    我們可以獲得一些結論：諾齊克看重財產持有的正當性和財產來源的歷史意義，羅爾斯則按照「兩個正義原則」對公共資源進行分配並關懷弱勢群體；諾齊克強調財富「持有」的自然生成的所有權並主張干預財富分配的「最弱意義國家」理論，羅爾斯則試圖減輕自然和社會「偶性」方面的差距，強調通過公共理性和公共權力來干預財產的分配和再分配，以期達到社會的公正與善。
  2. In the method of combing theory and practice, the thesis analyzes the manifestations of students " deviated behavior and their negative influence on students. after exploring the possible causes of deviated behavior, the thesis puts forward some concrete remedies : the nation should strengthen the supervision and the management of computer networks ; middle schools should effectively manage, guide and educate their students ; teachers should be quick in improving and broadening their knowledge and pay more attention to the psychology of their students ; parents should supervise their children well

    本文採用理論聯系實際的方法，在界定網路偏差行為的基礎上，指出了網路偏差行為的表現及其對中學生所產生的危害性，並從多角度分析了產生網路偏差行為的原因，最後闡述了具體的對策：國家要加強對計算機網路的監督和管理；學校應加強對學生的管理、教育和引導；教師應加速知識的更新和提升，並注重對中學生進行心理教育，開展心理咨詢；家長應切實做好對孩子的監護工作等，多管齊下，齊抓共管，共同促進中學生身心的健康發展。
  3. In the second section of chapter 2, the fact that the essential interest rates of all nodes differ from each other is discussed, a non - homogeneous differential equation model of interest rate - amount of circulating fund is established, and it is proved that the sum of the weighted interest rates of each node in the financial network still remains a constant and that the difference of the instant interest rates between two nodes will finally approach the difference between their basic interest rates. in the third section of chapter 2, the differential equation model of interest rate - amount of circulating fund in an open system is studied, the laws of changes of interest rate are taken into account when fund is injected into or withdrawn from the node or when fund is injected into the network or withdrawn from the network, and the stability of equilibrium solution is proved based upon lyapunov stability theory. in the last, the equation model of interest rate - amount of circulating fund in the financial network with time delay is studied, and a necessary and sufficient condition for the existence of periodic solution is obtained to the interest rate - amount of circulating fund equation with delay

    本文第二章首先建立了封閉系統的利率?流通量微分方程模型，證明了各結點利率加權和為常數即金融市場利率均衡原理，以及各結點利率極限為整個網路平均利率；其次在各結點基本利率不相同的情況下，建立了非齊次利率?流通量微分方程模型，證明了金融網路各結點利率加權和仍是一個常數，並證明了各結點兩兩之間的即時利率之差最終將穩定地趨于其基本利率差；此外，還研究了開放金融網路利率?流通量方程模型，考慮了結點自身追加資金和提走資金的情形以及網路外部注入資金和向外部轉移資金情形下的利率變化規律，用lyapunov穩定性理論證明了模型均衡解的穩定性；最後，還研究了具有時滯的金融網路利率?流通量方程模型，並給出了具有時滯金融網路的利率流通量方程具有周期解的充要條件。
  4. A formula to solve the initial value problem of homogeneous linear differential equations with constant coefficients is given and a formula to solve the homogeneous linear difference equations with constant coefficients under certain conditions is derived

    摘要給出了常系數齊次線性微分方程組初值問題的一個求解公式，並由此推出常系數齊次線性差分方程組在給定的初始條件下的一個求解公式。
  5. In section 2. 2, by a priori estimates and fourier spectral method, we prove the existence and uniqueness of the global smooth solution for the periodic initial value problem and obtain the large time error estimate between spectral approximate solution and the exact solution. in sections 2. 3 and 2. 4, by a priori estimates and galerkin method, we prove the existence of the global smooth solution and global attrac - tors for the initial - boundary value problem. chapter 3, consider the initial - boundary value problem of the multidimen - sional non - homogeneous gbbm equations

    第二章，考慮一類一維非齊次bbm方程，在第二節中利用fourier譜方法和先驗估計證明了具有周期初值問題的整體光滑解的存在性和唯一性，給出了fourier譜近似解和精確解的長時間誤差估計；在第三、四節中討論了初邊值問題，利用與時間t無關的一致先驗估計，證明了整體光滑解和整體吸引子的存在性。
  6. We choose the forest appearance tidiness, representative stands serving as standard plots, 40 stands were set up at qinling, hanzhong, huanghong in shaanxi respectively, measure every tree in the stands, measure the actual increase by the dominance tree, the time series model of individual age and diameter of quercus variabilis was established according to the actual diameter of quercus variabilis population by the fluctuant time series, the comparison of simulation and reality value of the every stand of quercus variabilis population diameter increase through the four models, the average simulation difference within 1. 5 %, the accuracy is 97. 8 % the simulation effect is better

    在陜西的秦嶺、漢中、黃龍地區選擇林相整齊、有代表性的地段作為標準地，設置樣方40個，對各樣方內的林木進行每木檢尺，通過優勢木解析的方法，測得栓皮櫟種群胸徑的實際生長量，運用起伏型時間序列分析，建立了栓皮櫟種群個體年齡與胸徑生長的時間序列模型，四個模型所得的各個樣地栓皮櫟胸徑生長的模擬值與實際值進行比較，其模擬平均誤差都在1 . 5 %以內，平均精度達到97 . 8 % ，模擬效果較好。
  7. The whole system has friendly interface, convenient operation and comprehensive functions, which can be used widely in scientific research institutes and factories. the system of blower performance auto - testing improves the stability of testing process, avoids the error of reading, the error of calculation and the error of result causing by relative datas can not be recorded at the same time, the precision and efficiency of testing is largely improved

    整個系統具有界面友好、操作方便、功能齊全等優點，試驗結果表明研製基於虛擬儀器的風機性能自動測試系統，增加了試驗過程的穩定性，避免了人為的讀數誤差、計算誤差以及相關數據不能同時記錄所引起的試驗結果的偏差，提高了測試精度和試驗效率。
  8. Physique conditions of freshmen in 2002 grade, 2003 grade, 2004 grade when they entered colleges were tested and the results showed that figures of college freshmen in wuhan area were good ; function of heart and lung were decreasing significantly ; physical quality and sport ability were not balanced and stable

    摘要對武漢地區高校2002級、 2003級、 2004級大學新生進校時的體質狀況進行了測試，結果表明武漢地區高校大學新生身體形態方面較理想，體形為「勻稱」型；心肺功能水平呈下降趨勢，且降幅較大，狀況令人堪憂；身體素質與運動能力表現為不均衡性、不穩定性的特點，呈參差不齊和波浪起伏狀態。
  9. Homogeneity test of variances

    方差齊性檢驗
  10. Homogeneity of variance

    方差齊性
  11. The solution of homogeneous and linear difference equations with constant coefficient

    一類齊次線性常系數差分方程組的解
  12. Stability of bounded variation solutions to homogeneous linear ordinary differential equations

    齊次線性常微分方程有界變差解的穩定性
  13. Multiplicity of periodic and subharmonic solutions to second order nonhomogeneous nonlinear difference equations and systems

    二階非齊次非線性差分方程與方程組的次調和周期解的多解性
  14. Based on the basic purpose of the reading teaching of middle school chinese and the different situation of knowledge structure of middle school students, the article elaborates respectively the methods of diverse angle reading to literature works from the four aspects of words explanation, image combination, person character and topic implication to realize the purpose of understand the works implication with diverse vision, diverse angle and diverse level of structure

    結合中學語文閱讀教學的基本目的，根據中學生參差不齊的知識結構現狀，從語詞闡釋、意象組合、人物性格、主題意蘊四個方面分別闡說了對文學作品進行多元解讀的方法，以達到多視野、多角度、多層次理解作品內涵的目的。
  15. Invariable coefficient the number of times is different linear recursion sequence will transform using the sequence difference as often the coefficient inhomogeneous linear difference equation, thus obtains one kind of computation invariable coefficient the number of times is different linear recursion sequence special another interpretation simple method

    摘要利用數列的差分將常系數非齊次線性遞歸數列轉化為常系數非齊次線性差分方程，從而得到一種求常系數非齊次線性遞歸數列特解的簡易方法。
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