查询词典 streamlines

The streamlines on the new Mercedes model cut wind resistance by 40% and look great.

新款梅赛德斯车型的流线设计可以减少百分之四十的风阻力并且十分美观。

The electropolishing process smoothes and streamlines the microscopic surface of a metal object.

在电解过程中平滑和简化微观面的一个金属物体。

Streamlines of Taylor vortices are given out according to the geometric dimension of the separator.

结合旋转管式膜器的几何尺寸，作者计算并画出了Taylor涡的流线图。

Attention should be paid to the deference of wreathing angle and stagger angle between the two streamlines of back shroud and forward shroud.

结合一个具体的实例，说明该型泵的设计方法和特点，并在同样的叶轮轴面图情况下，分别设计了叶片型线不同的两个叶轮。

Compliant User Provisioning, which automates provisioning, tests for SoD risks, provides auditing tools for User Access Review, streamlines approvals to the appropriate business approvers to unburden IT staff, and provide a complete history of user access.

符合用户配置，可自动配置，为化酶风险考验，为用户提供了访问审计审查工具，简化审批，相应的业务审批人的表白IT人员，并提供用户访问完整的历史。

The above problems are studied in this thesis. First, the implicit NND scheme with mix flux splitting method proposed by Zhang Hanxin that is first order accurate in time and second order in space is modified. The modified scheme keeps the characteristics of fast convergence and is second order accurate both in time and space. It can be capable of simulating the unsteacly flow. Second, the topological method founded by Zhang Hanxin is improved to study the characteristics of vortex near the singular point on its axis and the cross streamlines on the longitudinal section passing the vortex axis. On the basis of topological results, a program which visualises numerical results is made out. It can help us analyse the characteristics of vortex motion.

本文对上述问题做了研究：第一，在数值模拟方面，借助于张涵信提出的NND算法和混合通量法，我们将他建立的时间为一阶、空间为二阶精度的快速隐式算法推广为时间和空间均为二阶精度的算法，这样做保留了原格式收敛快的特点，而且能适用于真实的非定常流态的计算；第二，将张涵信的拓扑分析方法加以推广，研究了涡轴附近及破裂点邻域内流场的空间特征，并以这些拓扑分析结果为指导，研制了一套显示计算结果的软件，这一软件能很好地帮助我们分析流场的计算结果和旋涡演变的特征。

Silicon Labs' new Si4830 AM/FM receiver IC reduces product design time and system cost and streamlines manufacturing for a wide range of radio products such as portable radios, boom boxes, clock and lamp radios, toy radios and give-away radios.

Silicon Labs新推出的Si4830 AM/FM接收器芯片减少了产品设计时间和系统成本，提高了各种类型收音机产品的制造效率，如可携式收音机、立体声收音机、时钟和台灯式收音机、玩具收音机和礼品收音机。

Based on the limitations of OBB, this thesis proposes an optimizing overlap test algorithm of bounding box and primitive. This method eliminates the bounding boxes of leaf nodes and streamlines the OBB hierarchical layer. This method also introduces a separating axis theory in the overlapping test between the primitives in order to accelerate the velocity.

针对基于OBB碰撞检测算法存在的缺陷，研究利用包围盒与基本几何元素相交测试的优化方法，消除叶子结点包围盒，精简OBB层次结构；同时在基本几何元素相交测试中引入类似分离轴的方法，加快检测速度。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失