查询词典 modified

Objective To explore the changes of metatarsal arrangement and their association with forefoot adduction after modified Mckay procedure.

目的：探讨先天性马蹄内翻足患儿的跖骨排列改变以及其与改良Mckav术后前足内收的关系。

Objective To evaluate the efficacy of modified arytenoid adduction in the management of patients with unilateral vocal fold paralysis.

目的 评估改良杓状软骨内收术治疗单侧声带麻痹的疗效。

In mature human adipose tissue there exist functionally active fractions that can be modified.

在成熟的脂肪组织中存在着功能活跃的可调控组分。

There are two major approaches: the adjacency list model, and the modified preorder tree traversal algorithm.

有两个主要的方法：邻接列表模式和预排序遍历树算法。

The Frechet derivative of the cost function is determined via the solution of an adjoint partial differential equation, and the boundary shape is then modified in a direction of descent. This process is repeated until an optimum solution is approached. The advantage is that the cost function variation is independent of the flow field variation, with the result that the gradient of cost function with respect to arbitrary number of design variables can be determined without the need for additional flow-field evaluations. So each design cycle requires the numerical solution of both the flow and the adjoint equations leading to a computational cost roughly equal to the cost of two flow solutions.

虽然他们的研究成果大多数都可以在公开性文献上看到，但是其中一些具体的细节问题的处理方法却没有透露，比如：伴随方程如何离散求解才能减小最终梯度计算中的误差，使得设计过程有效地进行；伴随方程与流动方程的边界条件是不同的，如何合理地处理伴随方程的边界条件，才能推动设计过程朝着设计目标而发展；在减阻问题中目标函数如何定义，求解梯度的具体数学公式如何推导，如何通过数值方法来实现它们等。

The characteristic approximation is used to handle the convection part along the direc-tion of fluid namely characteristic direction to ensure the high stability of the method in approximating the sharp fronts and reduce the numerical diffusion; The mixed finite element spatial approximation is employed to deal with diffusion part and approximate the scalar unknown and the adjoint vector function optimally and simultaneously; In order to preserve the integral conservation of the method, we introduce the modified characteristic method.

该方法对方程的对流部分沿流体流动的方向即特征方向离散以保证格式在流动的锋线前沿逼近的高稳定性，消除数值弥散现象；对方程的扩散部分采用最低次混合有限元方法离散、同时以高精度逼近未知函数及未知函数的梯度；为保证方法的整体守恒性，在格式中引入修正项。

Cold-patching material was prepared by special mixing equipment using the selection aggregate and the SBS modified asphalt, adjunction with high performance cold-patching additives and the separant which developed by our company independently.

冷补料采用精选集料和SBS改性沥青，加入公司自主研发的高性能冷补料添加剂和隔离剂，利用专业的拌和设备生产而成。

The uniform design method is used to select initial points. The admissible domain, based on initial points obtained, is partitioned into finite sub-domains. A modified Hooke-Jeeves algorithm is proposed to each sub-domain.

以均匀设计方法选初始点，并依此把允许区域分解为有限多个子域，在每个子域上构造了改进的Hooke-Jeeves优化算法。

The results show that both calcinations and pillaring can improve capability of modified rectorite to adsorb F〓.

结果表明煅烧和交联都能够明显提高钠基累托石对氟离子的吸附能力。

Under the conditions without air, oxygen may adsorb on the I-modified surface of electrolytic silver.

在甲醇和氧共吸附的情况下，表面可以检测到甲氧基和甲酸根。

Molecular Distillation is a kind of high vacuum distillation method, which is suitable for the separation of high boiling, heat sensitivity and viscidity products.

分子蒸馏技术是一种在高真空条件下进行的连续蒸馏过程，适合于分离高沸点、热敏性及具有生物活性的混合物。

They are to the Noughties what yuppies were to the Eighties .

那在六十年代是时髦的，但在八十年代肯定是过时了