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- upwind difference formula 上风差分公式
- The numerical simulation of this model was analyzed through first-order upwind difference scheme and QUICK scheme. 通过一阶迎风格式及QUICK格式,求解出该模型的数值解。
- The convergence of three domain decomposition upwind difference algorithms (UDS, IMUDS and MUDS) is analyzed. 摘要本文给出了一阶迎风差分、内边界二阶迎风差分和二阶迎风差分三种格式的算法和误差估计。
- The model of IPSA provided in PHOENICS is also adopted, a finite volume scheme is used in discretization of governing equations and upwind difference introduced in this paper. 本文计算中采用由PHOENICS提供的IPSA相间滑移算法模型,应用有限体积法对方程进行离散,并应用迎风格式计算。
- The value of color difference calculated by CMC color difference formula is more coincident with visual assessment. CMC色差公式计算的色差值较符合人的目光评定。
- The calculation results show thatCIEDE2000 color difference formula is better than both CMC and CIE 1976 L*a*b*. 计算结果表明,CIEDE2000色差公式优于CMC色差公式和CIE1976L*a*b*色差公式,对色差计算有了一定的改进。
- Based on the fourth-order difference formula of the second derivative term, a fourth-order finite difference method is developed for solving two-points boundary value problem. 摘要从中心差分公式出发,利用二阶微分的四阶差分公式,对两点边值问题得到了一种四阶精度的差分格式。
- When evaluating color proof,it needs to establish a color difference threshold first,the CIE 1976 L*a*b* color difference formula being widely used in color print quality evaluation. 在评价数字打样效果时首先要确定一个色差的容限,目前的色彩管理技术中对于色差的评价方法普遍使用CIE 1976L*a*b*色差公式。
- During the process of numerical approximations, the difference formula of time transient terms, and the central/upwind difference expressions for acquiring boundary value are chosen. 在方程离散过程中,给出了时间瞬态项的差分格式以及求解边值的中心和上风差分格式。
- They are distinctly different formulas. 他们的配方是不同的。
- Solid sample and liquid sample adopt a different formula calculation while computing. 第五句:计算时固体样品与液体样品采用不同的公式计算;
- Objective To study the in vitro antibacterial activities of cefotaxime and different formula of cefotaxime/sulbactam. 目的研究不同配比的头孢噻肟/舒巴坦及头孢噻肟单剂对临床分离菌体外抗菌作用。
- THE UPWIND DIFFERENCE METHOD FOR FIRST-ORDER HYPERBOLIC EQUATION 一阶双曲型方程的迎风差分方法
- Its tools and workflow can be quickly modified and reassembled to manufacture a different version of car or a different formula plastic. 这样一来,它的模具和工作流程才能够迅速的进行调整和重新装配,以便生产出不同型号的汽车,或者不同配方的塑料。
- Through the unconfined compression test and triaxial rigidity test without drain, the authors studied the properties and influence of different formula for the clay-cement grout. 通过对不同配比的粘土-水泥浆液结石体的室内无侧限抗压强度试验以及三轴固结不排水试验,揭示了各因素对粘土-水泥浆液结石体性质的影响。
- Whether it rains or not makes no difference to me. 下不下雨对我来说都一样。
- fifth-order upwind differencing method 五阶迎风
- However, a small number of infants require different formulas. 但是,少数婴儿则需要其它种类的配方奶。
- Objective To study the relationship between the decocting quantity of liquiritigen or isoliquiritigenin and different formula combinations of Sini Powder. 目的研究四逆散不同药味组合与甘草素和异甘草素煎出量之间的关系。
- They differ in size but not in kind. 这些东西的区别只是大小不同而实质一样。