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The Sombrero Galaxy (also known as M104 or NGC 4594) is an unbarred spiral galaxy in the constellation Virgo.

宽边帽星系（也被称为"M104"或"NGC4594"）是处女座中的一个涡漩状星系。

The numerical simulation of two-phase flow field in the reactor is carried out in this paper. The distribution of shearing strength in the channel is systematically obtained:① The shearrates of wall, vortexcore, vorticity and non-vorticity regions are descending sort.② With Re number increasing, the average of shearing strength becomes linearly increasing tendency in the back step expand channel.

通过对涡旋波膜生物反应器中的两相流流场进行数值模拟，系统地研究了反应器内的剪应力的分布规律：①壁面、涡心、旋涡生成处及非旋涡生成区的剪切应变依次降低；②随着Re数的增大，扩张区内剪应力的平均值呈线性增加趋势。

The strong low-level warm and moist southwesterly flow provided moisture flux convergence such that heavy rainfall occurred consecutively over the same area for several days.

导致豪雨的另一条件为水气的供给，配合三波位涡增强的时段，雨区水气通量辐合亦呈现三波的增强趋势。

The southwesterly low-level jets from the southern South-China Sea and the Bay of Bengal are main systems responsible for the maintenance in intensity of the typhoon and causing the enhancement of the accompanied heavy rainfall.

结果表明，在中高层出现"北槽南涡"的环流形势场有利于登陆台风的维持；源于南海南部和孟加拉湾的热带低空急流汇成的台风南侧的西南风急流是台风登陆后得以维持和引发暴雨增幅的重要系统。

Products mainly include: various types of cylindrical spiral spring, flat springs, torsion springs, plane scroll spring,¨and various special-shaped spring.

产品主要有：各类圆柱螺旋簧、扁弹簧、扭转弹簧、平面涡卷簧、卡簧和各类异形簧。

According to instantaneous velocity fields and vorticity fields measured with SPIV, detailed analysis of the evolution of tip leakage vortex at both design and near stall conditions is presented in this thesis and the different phases of the evolution of the tip leakage vortex, the formation, becoming unstable and the interaction between small-scale vortices and the mainstream can be clearly observed in the experiment results.

SPIV测量结果表明压气机转子叶尖泄漏涡在设计和近失速状态下均存在形成、发展壮大和失稳分裂的演化过程。

Based on NCEP and other observational datasets, a severe heavy rainfall process occurred in the south of china during June 18-19,1998 was investigated. The first diagnostic analyses show that the strong rainfall are produced by vortex, shear line and upper and lower jets, stationary front. The condition of high energy, saturation, potential instability is propitious to the form and maintenance of this rainfall.

采用NCEP全球谱模式和常规观测资料对98年6月18～19日华南暴雨的影响系统及其可能机制进行了初步诊断分析，发现这次强降水过程是受低槽、低涡、切变线、高、低空急流和地面静止锋共同影响造成的，该地区维持高能、饱和、潜在不稳定的环境，有利于暴雨的产生。

Following the constraint of AMFI on the SGS stress model, a non-linear SGS stress model is developed, based on the tensor algebra and Taylor expansion theory, in terms of resolvable strain rate tensor and rotation tensor.

根据旋转湍流SGS模型的建模规则，利用张量代数和Taylor近似理论发展了一种由大涡应变率和旋转张量构成的非线性SGS应力模型，并满足AMFI条件。

The location of separation line and relative the strength and position of avortex shed from a strake are present here.

机翼表面上震波及高攻角涡漩流所产生之分离流形式及强度与位置结果亦可正确地计算及分析。

The interaction between the two primaryvortices generated form the strake and leading edge are successfully simulated.

机翼上由翼前缘翼及翼前缘所产生的二涡旋流它们之间地相互干扰以及穿音速震波/涡悬流/边界层之间地相互干扰均可以精确计算模拟，并与风洞实验结果作验证比对。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。