查询词典 vortex

A saddle point and horse shoe vortex were formed in the front of the hole because of the rigid body character of coolant jet near the hole.

射流在出口附近具有刚体的特性，并在射流前方形成了鞍点及马蹄涡。

Moreover, it gives a condition of self-induced velocity with stability for helical vortex with arbitrary vorticity distributing.

首次提出了对于具有任意涡分布的螺旋涡管，其自诱导速度等于常数时，涡分布函数必须满足的条件。

Combined with analysis of vortex plasma features, our results revealed that: the sense of rotation of the plasma flow is approximately clockwise on the GSM equatorial plane.

结果显示：从地心太阳磁层坐标系赤道面上面看，涡流的尺度约为5000 km×1400 km ，朝地球的运动速度约为15~25 km/s。

And the structure of free-vortex jet of FADW is studied using the methods of shadowgraph and LSI,respectively.

采用此窗口的壁面结构，重新加工了一套大口径 90mmx 30mm的气动窗口实验装置，并对其进行了初步的实验研究。

A combination approach of physical and numerical models is adopted to study the hydraulic characteristics of the vertical vortex under the condition of the side orifice.

采用模型试验和数值模拟相结合的方法对侧部孔口情况下立轴旋涡的水力特性进行了研究。

The in vitro cell cultivated system was improved to form positive and backward flow fields in the loop so as to simulate bidirection blood flow or vortex flow at vessel embranchment, bifurcate, straitness or sinuosity.

对内皮细胞体外培养装置加以改进，在回路中形成既能正向流动，又能逆向流动的流场，旨模拟在血管分支、分叉、狭窄或弯曲处产生的双向血流或涡流。

The vortex is the grey ball of smoke shown by the arrow and moving upwards. It is smoke only and is not luminous.

旋涡是灰色球团烟雾所表现出的箭头，向上移动，它是烟雾不仅是不发光。

A short-lived and undoubtedly 'fantastic' stint was brought to an end after The Doctor sacrificed himself, just like his fifth incarnation, to save his companion. Cellular degeneration and regeneration into Barcelona-bound David Tennant ensued once he sucked out and absorbed the Time Vortex from Rose Tyler's mouth. Has anyone else ever found a better pretext for a sloppy snog?

在一句"fantastic"后，博士牺牲了自己，就像他第五个肉身一样，为了拯救他的搭档；从Rose Tyler嘴里吸出时间漩涡能量后，华丽丽地重生为DT版博士；对于这个庸俗伤感的吻，还有谁能找到更好借口吗？

Evidence suggests that when northern snow forced teleconnection is generated in this season, anomalous zonal/meridional circulations are revealed in east Asia-western Pacific band; with east Asia-Pacific teleconnection formed, anomalous zonal circulation is dominant over that band; the anomalous vortex of north Pacific origin moves southwestward and, r...

研究发现当北半球夏季出现积雪强迫型遥相关时，东亚－西太平洋地区既存在异常纬向环流，也存在异常经向环流；而当出现东亚太平洋型遥相关时，东亚－西太平洋地区以异常纬向环流为主。分析还发现源于北太平洋的异常涡旋在向南传播的过程中，先取西南路径，在到达菲律宾东部以后折向东南。

This theory is also applied in the researches of knotlike cosmic strings in early universe and the knotlike vortex lines in spinor Bose-Einstein condensates.

在本文中应用这一纽结理论作者还研究了早期宇宙中的纽结状宇宙弦和旋量玻色-爱因斯坦凝聚体中的纽结状涡旋线。

When this condition occurs, inbound replication with the source partner is stopped on the destination domain controller and event ID 2042 is logged in the Directory Services event log.

计算机密码学是研究计算机信息加密、解密及其变换的科学，是数学和计算机的交义学科，也是一门新兴的学科。

Instructions: click on the thumbnails to see a larger image, then use the left-right arrow keys to scroll through the slideshow.

使用说明：滑鼠点在小图上即可放大观赏。开启后键盘左右键可用来换照片。