查询词典 shape-shifter

Treating with coils as aeolotropy, this paper brings forward a set of mathematical mode for computing internal stress distribution of coil in the process of coil coiling, in which some factors are taken into account, such as the transverse distribution of shape, crown and curl tension of the strip, the friction between the strip and the reel, the friction between strips, and etc. Because the reel shrinkage and the inner circle of the strip losing radial restrain and circumferential restrain can induce interlayer slipping and the change of the whole coil compactedness , the assumption concerned ——"virtual reel" in the process of coil uncoiling is put forward, which takes the form of slow action to express the uncoiling process and, therefore clearly simulates the variation course of internal stress distribution of coil in the process of coil uncoiling.

考虑到带材板凸度、卷取张力的横向分布以及带材与卷筒之间、带材与带材之间的摩擦力等因素的影响，并将钢卷按各向异性体处理，提出一套计算卷取过程中钢卷内部应力分布的数学模型；同时考虑到卸卷过程中由于卷筒的收缩，钢卷内圈失去径向和周向约束而引起层间滑移及整个钢卷紧密程度发生变化，提出钢卷卸卷过程中有关"虚拟卷筒"假设，将卸卷过程以"慢动作"的形式表示出来，清楚地模拟出卸卷过程中钢卷内部应力分布的变化历程。

The search route of typical aerial antisubmarine torpedo is circumference shape,whose search region can be regarded as a small circle.

几种典型航空反潜鱼雷的搜索路径基本上是圆周形，其搜索区域可以看作是一个小圆。

Using the test results,the aerodynamic force coefficients and shape coefficients of the two components are derived.

为了和以往的研究一致，本文将高层建筑的横风向激励定义为横风向紊流和

From this mold we can see,as it gets to Hammerhead the aerodynamical shape is almost the same as Twinblade.

从模型可以看出，到锤头的时候，双刃的气动外形，已经跟双刃完全无异！

They all share the same shape and lines to help the aerodynamics.

他们都有着相同的形状和线条来帮助空气动力学。

The author modifies spanwise shape and makes the analog function of the aerofoil curve by use of the computer.

利用计算机来辅助叶片叶展形状的修正和构造翼型曲线的模拟函数。

The serpentine aerofoil shape is designed to face into what little wind there is, generating a small amount of lift.

在高空风力较小的情况下，蜿蜒的机翼能起到轻幅升降的作用。

And then, after establishing the optimization model in accordance with the principle of optimal design of shape formulas, we could obtain the numerical optimization aerofoil on the basis of NACA0018 master pattern solved by the Fluent console, and discuss the reasons of improvement of power coefficient.

然后按照形函数的优化设计原理，建立了优化模型，用Fluent平台求解，在NACA0018母型基础上得到数值优化翼型，并探讨了能量利用率提高的原因。

Birds have the advantage here: since the feathers can overlap to differing degrees, birds' wings can maintain an effective aerofoil over a greater range of shape changes.

鸟类有其优点，在这里：由于羽毛可以重叠，在不同程度上，鸟类的翅膀，可以保持一个有效的翼型超过了更广泛的形状变化。

The deck is an orthotropic steel box girder of aerofoil shape with cantilevered cycle tracks and footway supported from the box.

我的翻译：桥面是桥路面合一支架结构的翼型钢箱梁，其中钢箱支持着突梁上的自行车道和人行道。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。