查询词典 turbulent

The influence of a viscoelastic compliant wall on the turbulent boundary layer was studied from the viewpoint of stability.

本文从稳定性的观点出发，研究了粘弹性柔性壁对湍流边界层的影响。

Experimental results show that the testing method of flow parameters of turbulent boundary over riblet surface based on hotwire technology in this experiment is scientific and reasonable.

实验测试结果表明：本实验中基于热线技术的脊状表面湍流边界层流动参数的测试方法是科学合理的。

A time domain method is developed to study buffeting dynamic properties of cable membrane structures under turbulent wind loads.

研究了索膜结构在脉动风作用下的动力特性。

You are not but, that such has been calm in the heart , your heart often is that the undercurrent is turbulent , never are not admit that the mistake, is very subjective to self idea having , are not give person also therefore often bumptious feeling.

但是，在内心你可不是这么镇定了，你的内心经常是暗潮汹涌，对自己的意见从不承认有错，十分主观，也因此常给人自以为是的感觉。

This effect, which has nothing to do with the star itself but rather is caused by Earth's turbulent atmosphere, is particularly prominent with Capella because it is so bright.

这已经于恒星本身无关，而是由地球大气运动造成的，特别是五车二，因为它是如此的明亮。

Then, the turbulent SRNS equations and the two equation k-ε turbulence model are presented in Cartesian coordinate system, the equation of turbulence model is parabolized to adopt the space marching method.

为了数值模拟湍流流动，给出了直角坐标系下湍流SRNS方程及K-ε双方程湍流模型，并对K-ε方程进行了流向抛物化以适应空间推进求解的要求。

The results show that the model can be applicable in the unstable turbulent flow catholically.

研究湍流问题时，重要的是应采用具有普遍意义的，可靠的湍流的模型。

Set during the politically turbulent summer of '69, story follows an Everyman working at his parents' motel in the Catskills who inadvertently sets in motion what would become the generation-defining concert.

" "设在政治动荡的夏天，'69 ，故事如下1 everyman工作，在他父母的汽车旅馆，在catskills谁不经意地套在议案，什么会成为一代定义音乐会。

We probably have too much melody going on or we're not quite as turbulent or caustic.

我们的音乐中也许加入了太多的旋律，而且也并非十分的狂暴和尖锐。

The results show that, when the computational error and its accumulation are eliminated effectively, the laminar flow in OFR with perfect-symmetric boundaries behaves in a pattern of central symmetry and circumferential uniformity while the turbulent flow field presents a centrally symmetric and circumferentially non-uniform structure with 8 transverse vortices arrayed circumferentially in a way of central symmetry, similar to Taylor vortices in Couette flow.

模拟结果表明在有效消除计算随机误差以及误差积累的情况下，几何边界理想对称OFR内的三维层流流场呈现出良好的中心对称性和周向均匀性，而湍流流场中心对称的同时呈现出周向非均匀结构－在圆周上生成8个中心对称排列的横向漩涡，其形态与Couette流中的泰勒涡类似。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐