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- The theory of parabolic equation (PE) was presented, and was applied to the scattering analysis of two dimensional perfectly electric conducting objects. 摘要对抛物线方程算法的基本原理进行了详细论述,并将其运用到二维导体目标的电磁散射特性分析中。
- The plane is two dimensional in points. 平面在点几何中是二维的。
- Numerical simulation of two dimensional examples shows the possibility of using this method to reconstruct flow patterns. 对二维流场的数值模拟例子表明,这种流场重建的方法是可行的。
- Objective To explore the diagnostic value of two dimensional echocardiography color Dopper flow imaging(CDFI)in breast masses. 目的探讨二维及彩色多普勒超声对乳腺肿块的诊断价值。
- The proteins of sap flow in mulberry (Morus) were analysed using two dimensional electrophoresis. 应用 I E F 和 S D S? P A G E 双向电泳技术,分析了桑树( Morus) 树液蛋白质的电泳图谱。
- The ACAS is a two dimensional gaussian plume segment model. 评价系统是一个二维分段高斯烟羽模式。
- They may look flat - two dimensional - or be holographic. 它们也许看起来是平面的-二维空间的-或是全息形式的。
- This subroutine sorts one or two dimensional arrays. 这个子程序可以对一维或者二维数组进行排序。
- A square is two dimensional and a cube is three dimensional. 正方形是二维的(平面的),而正六面体则是三维的(立体的)。
- The super convergence of interpolation coefficient finite element method is discussed, aiming at semidiscretization format and discretization format of one dimensional parabolic problem. 针对空间为一维的抛物问题半离散格式和全离散格式,分别讨论了插值系数广义有限元的超收敛性。
- Realized the two dimensional flow field of steam ejector by the method of CFD numerical simulation,and discussed the maneuvering condition of ejector. 用CFD数值模拟的方法实现了蒸汽喷射器二维流场的分布和变工况特性。
- The gas-solid flow and mixing behavior in two dimensional downers with different entrance structures were simulated by using a CFD-DEM method. 采用计算流体力学和离散单元模型(CFD-DEM)耦合一种简单的气固催化反应模型,对具有不同入口结构的二维下行床内的气粒流动和混合行为进行全床数值模拟。
- CEC in a plug flow pattern instead of the electroosmotic flow has a parabolic flow pattern of the pressure flow, which has a capillary zone electrophoresis (CZE) high column efficiency. CEC以具有塞子流型的电渗流代替了具有抛物线流型的压力流,因而具有毛细管区带电泳(CZE) 的高柱效。
- Having only two dimensions, especially length and width. 二维的只有二维的,尤指长度和宽度
- Objective To detect the diagnostic value of two dimensional ultrasound and color Doppler flow imaging (CDFI )in thyroid disease. 目的:探讨二维超声与彩色多普勒血流显像(CDFI)对甲状腺疾病的诊断价值。
- two and three dimensional parabolic differential equation 非齐次边值问题
- Methods To observe the CCTS of metal exotic body in different part in 33 patient using color Doppler flow imaging and two dimensional imaging. 方法应用彩色多普勒技术和二维声像,观察33例不同部位各类金属异物的彩尾征。结果10例四肢与躯干内手术钢针、钢板后方彩尾征显示率100%25;
- Objective:To evaluate the function of two dimensional ultrasonography and color Doppler flow image(CDFI)in the diagnosis and differential diagnosis of abruptio placentae. 目的 :探讨二维超声及彩色多普勒血流显像 (CDFI)对胎盘早剥的诊断及鉴别诊断价值。
- Gets or sets a two dimensional array of bytes that can be used as a filter. 获取或设置可用作筛选器的二维字节数组。