 全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多   显示解 的翻译结果: 查询用时：0.873秒 在分类学科中查询 所有学科 数学 建筑科学与工程 更多类别查询 历史查询  显示解  explicit solution
 On explicit solution of difference equation u n+r =∑n+ri=1a iu n+r-i +b n 关于差分方程u_(n+r)=sum　from　i=1　to　n+r　a_iu_(n+r-i)+b_n的显示解 短句来源 An explicit solution of difference equationu n+r =∑n+ri=1a iu n+r-i +b n u i=c i\ \ i=0,1,…,r-1is givenu n=d n+∑ni=1d n-i ∑k 1+2k 2+…+ik i∑ij=1k j! 给出了差分方程un＋r＝∑n＋ri＝1aiun＋r－i＋bnui＝cii＝0，1，…，r－1｛的一个显示解un＝dn＋∑ni＝1dn－i∑k1＋2k2＋…＋iki∑ij＝1kj！ 短句来源 Samples of Explicit Solution and Fitting of Cui-Lawson's Single Population Growth Model. 崔-Lawson种群模型的显示解及拟合实例 短句来源 We research Painlevé transcendental equation PⅡinthis paper,acquire Ba¨cklund-Darbouxtranformation ofthis equation withthe method of singular manifold,and get its explicit solution. 本文研究Painlevé超越方程PⅡ,通过引入奇异流形方法,得到PⅡ方程的Ba¨cklund-Darboux变换,并求出其显示解. 短句来源 This paper, by the method of analysis gives an explicit solution to initial problem of non-homogenous differential equation with constant coefficents. 对于常系数非齐次微分方程初值问题的显示解，文［1］用经典微分方程理论和古典（叠加原理，比较系数）方法，给出了该初值问题的解法及解的表达式，该文利用解析的方法，给出了该问题的一种直接解法。 短句来源 更多 explicit solutions
 New Explicit Solutions of Coupled Klein-Gordon-Schrdinger Equations 耦合Klein-Gordon-Schrdinger方程的新显示解 短句来源 New Explicit Solutions of Coupled Klein-Gordon-Schrdinger Equations 耦合Klein-Gordon-Schrdinger方程显示解的统一构造 短句来源 For the case when asset prices satisfy the geometric Brownian motion's continuous-time consumption-portfolio problem,the model is simplified and explicit solutions for the optimal consumption and portfolio rules are derived. 对于资产价格服从几何Brown运动的连续时间消费投资组合问题,在假设个人的效用函数属于双曲型绝对风险厌恶函数族的条件下,简化了模型,得到了最优消费投资组合策略的显示解. 短句来源 Explicit Solutions for Hyperbolic Stochastic Linear Evolution Equations in Hilbert Space Hilbert空间中双曲型随机线性发展方程的显示解(英文) 短句来源 The coupled Klein-Gordon-Schrdinger equations are transformed into real equations. By using the generalized tanhmethod and the symbolic toolbox of Matlab,some explicit solutions of coupled Klein-Gordon-Schrdinger equations are obtained. Among them,the solutions of the coth,tan and cot types are new. 将偶合Klein-Gordon-Schr dinger方程转化成一个实方程组,然后利用改进的Tanh函数法,借助Matlab的符号运算功能,求出了偶合Klein-Gordon-Schr dinger方程的显示解,其中coth,tan,cot型的解是新的解. 短句来源 更多 “显示解”译为未确定词的双语例句
 Exchange rate, demand and supply of foreign currence satisfy the following stochastic differential function:de t={re t+λ[D(e t)-S(e t)]}dt+σe tdW t, when S(e t)=-c+de t,D(e t)=a-be t. 汇率,外汇的供给与需求满足如下的随机微分方程:det={ret+λ[D(et)-S(et) ] }dt+σetdWt,当S(et)=-c+det,D(et)=a-bet时,求得满足上式的汇率过程的显示解,并求得此时外汇欧式期权的定价公式. 短句来源 By analyzing the drug sensitivity assay of 732 Uu, it was concluded that the most highly sensitive drug to Uu be Josamycin(sensitivity rate 97.27%) and the most lowly sensitive drug be Spectinomycin(8.2%). 选取资料保存完整的732株解脲支原体药敏结果分析,显示解脲支原体对交沙霉素最敏感(敏感率97.27%),最低的是壮观霉素(敏感率8.20%)。 短句来源 Up to now the basic frame investigation about the Brown motion theory have been comparablly perfect ,but there exist some important questions at several local areas . 目前关于Brown motion基本框架的理论研究已经相当完善，但在某些局部领域还存在一些重要问题．例如：Brown motion，相关Brown motion，带漂移的Brown motion等一些特殊的扩散过程，关于某些规则紧集首中时，首中点的联合分布函数的显示解。 短句来源 The clinical result showed that total effective rate was 66.70% in treating group and 73.33% in control group. 临床研究结果显示解郁汤组总有效率66.7%,较百优解组73.33%无显著性差异(P>0.05),表明解郁汤与百优解疗效相当。 短句来源 Searching Display Solutions of the Classical Fisher Equation by Some Function Transformation Methods 函数变换法求经典Fisher方程的显示解 短句来源 更多 查询“显示解”译词为用户自定义的双语例句

我想查看译文中含有：的双语例句  explicit solution
 Using these results we give an explicit solution of the problem of optimal reconstruction of functions from Sobolev's classes $W^{\gamma}_{p}(M^{d})$ in $L_{q}(M^{d}), 1 \leq q \leq p \leq \infty$. The explicit solution to Cauchy problem for linearized system of two-dimensional isentropic flow with axisymmetrical initial data in gas dynamics is given. An explicit solution is found for the problem of uniform horizontal flow of a two-layer fluid of infinite depth past a circular cylinder. An explicit solution of the problem for all is obtained. Necessary and sufficient conditions for its solvability are obtained, and its explicit solution is constructed. 更多 explicit solutions
 By using duality methods the existence of optimal portfolio consumption is proved, and the explicit solutions leading to feedback formulae are derived for deteministic coefficients. This paper discusses the solvability of quaternion matrix equation A*X*B* ± B X A=D and obtains it's general explicit solutions in terms of A,B,D and their Moore-Penrose inverses. The technique of the method is outlined and explicit solutions of cell problems are constructed. Explicit solutions, their energies and interactions between different topological charges have been obtained. A method for constructing explicit solutions to integral equations with difference kernels on finite segments 更多 After the trace studies of ~(131)I-Rivanol on the midpregnant mice,the 继利凡诺中期妊娠鼠体内示踪研究之后,对40只孕鼠的肝脏进一步作了组织放射自显影、光镜和电镜观察.结果表明:在肝细胞内有多量放射性标记的利凡诺聚集,显示解毒性反应和可逆性的病理变化,用药后4小时出现形态改变,24小时变化最明显,分娩后一周趋向基本恢复正常。 The model dx/dt=rx(k-x)/(k+vx) vas called general logistical model,where x is the population at time t, the parameters r(r>0),k(k>0),and v(v≥-1)are the intrinsic rate of increase,carring capacity and control parameter,respectively.The method of fitting its parameters was put forward in the paper,and exis- tence of its explicit expression solution was discribed,too.By fitting the experimental data of five natural enemies population,it was shown that general logistic model could apply more extensively than logistic... The model dx/dt=rx(k-x)/(k+vx) vas called general logistical model,where x is the population at time t, the parameters r(r>0),k(k>0),and v(v≥-1)are the intrinsic rate of increase,carring capacity and control parameter,respectively.The method of fitting its parameters was put forward in the paper,and exis- tence of its explicit expression solution was discribed,too.By fitting the experimental data of five natural enemies population,it was shown that general logistic model could apply more extensively than logistic model. 给出了广义 Logistic 模型有显示解的存在定理及其参数的一种拟合方法,并以稻田捕食天敌种群数量变化进行实际拟合,从而验证该模型对于描述各种不同生物种群的动态有更广泛的适用性. The generalized root power estimation of regression coefficient is proposed on the basis of the broadening of root power estimation.It is proved that the generalized root power estimation may effectively improve the least square estimation.Its explicit solution and the method to evaluate the optimal biased parameter are given 将根方估计作一拓广，提出了回归系数的广义根方估计，证明了广义根方估计能更有效地改善最小二乘估计，并给出了广义根方估计的显示解和确定偏参数的方法。 << 更多相关文摘 相关查询

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