粘性

For such a shallow water Twin-skeg ship with high block coefficient and big B/T, lacking references so far, numerical simulation for viscous flow is a tough task, especially in the grid generation and corresponding numerical treatment near the stern.

经过二十多年的的研究，双尾船的设计与开发已取得了长足的进展。本文依托于交通部西部开发办的&赤水河航运新船型研究&项目，对该研究项目设计的双尾船进行粘性流场的数值模拟。

Thirdly, mathematic model of flowing fluid will be established in both radial gap and axial gap, and the pressure distribution laws will also be concluded in these two gaps.Fourthly, pressure distribution drawing will be made in entrance and cover board of pumps and axial gap of balance device.

为了分析新型轴向力平衡装置间隙的内部流动，建立了径向间隙和轴向间隙内部的流动数学模型，并应用粘性不可压缩流体的纳维—斯托克斯方程和流体的连续性方程，推导出了两间隙进出口压力差和泄漏量的关系式，进而得出平衡装置间隙内部的压力分布规律。

Below the condition that develops maturity in current Internet bar, roll out " online life encircles Internet bar netizen " this one platform, thorough netizen, wear the bridge between an Internet bar and netizen, increase a netizen to the Internet bar agglutinant.

并在当今网吧发展成熟的条件下，推出&网吧网民在线生活圈&这一平台，深入网民，架起网吧与网民之间的桥梁，增加网民对网吧的粘性。

Soft-haired sticky plant with heads of bright pink trumpet-shaped flowers; found in sandy desert soil; after ample rains may carpet miles of desert with pink from the southwestern United States to northern Mexico.

一种有软毛的粘性植物，铃状花淡粉色；生长在荒漠土中；降雨充足时，能覆盖从美国西南到墨西哥北部的大片沙漠。

In addition, the factory also produces different hardness and intensity of self-adhesive silicone gel, are widely used in chip and circuit board of the soft-mode protection, and circuit board has a good positioning of the role.

此外，本厂还生产不同硬度和强度的自粘性硅凝胶，广泛用于晶片和电路板的软模保护，并对电路板具有良好的定位作用。

The polypropylene used for making cigarette filters was prepared with the process of free radical graft copolymerization in order to raise the selfadhesive power and surface energy of the PP.

用自由基化学接枝共聚的方法制作聚丙烯香烟滤材，以提高其表面能，增加自粘性。

While the gravel layer is thick, the occurrence and development of the boiling of sand correspond to the model of hemispheric bottom hole which cheek by jaw with upper clay band; While the gravel layer is relatively thin, the occurrence and development of the boiling of sand correspond to completely penetrating well model.

当砂砾石层较厚时，涌砂的发生、发展符合紧靠上覆粘性土层的半球形井底模型；当砂砾石层相对较薄时，涌砂的发生、发展过程符合完整井模型。

The theoretical analytic solution of the cone valve was derived by the applications of fluid dynamic mechanics and its related equations, and the curve of the fluid rate coefficient of the cone valve with its opening was obtained.

本文综合应用流体力学及流体动力学的有关理论，同时结合粘性流动与紊流流动的动力学方程，对节流阀进行了理论解析分析，得出了锥形阀流量系数与开度的关系。

Known to herbalists and medical folklorists for centuries as the "medical plant" or "the potted physician", this cactus-like plant with green dagger-shaped leaves filled with a clear, viscous gel was bro ught from Africa to North America in the sixteenth century.

众所周知，中医和民俗百年医学称为&药用植物&、&盆花医师&这仙人掌类植物的绿色匕首型叶片洋溢着清晰、粘性凝胶买沉淀从非洲到北美的16世纪。

With the optimal structural control method, a new approach to determine the optimal damping constant of viscous damper is presented.

对拉索-粘性阻尼器系统的动力特性进行了研究，得到了拉索刚度、阻尼器安装高度及阻尼系数等参数对拉索系统模态阻尼比的影响规律；根据最优控制原理，提出了一种确定阻尼器优化阻尼系数的方法，该方法确定的阻尼系数能保证前几阶模态阻尼比得到整体优化，改进了现有的设计方法。

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