查询词典 vortex

Finally, the comparison of the flow fields of viscous liquid sloshing in a rectangle tank with a baffle and those without baffle emulated by ALE finite element method show that one important form of the "drag" that the baffle applying to the liquid is vortex.

同时， 通过ALE有限元数值仿真，对储箱内无隔板和有隔板情况下的黏性流体晃动做了比较，初步推定隔板对液体晃动的''滞阻''的一个重要表现形式为涡耗散。

These results have been successfully applied to studies of vortex dynamics in high-Tc oxide superconductors.

这些理论结果已经成功地应用于高温氧化物超导体的磁通动力学的研究中。

The curves of aerodynamic characteristics are provided for the wings in ground effect with different aspect ratios and endplate, the effects of aspect ratio and endplate on the position of wingtip vortex core and downwash angle are revealed.

计算结果给出不同展弦比和带端板地效翼的气动特性曲线，揭示展弦比和端板对翼尖涡涡核位置和下洗角的影响规律。

The SDGE is more prominent under the ground effect and the endplate further strengthens the aerodynamic performance of the wings; the wingtip vortex moves outwards due to the existence of the ground and the downwash angle is reduced.

在地面效应下，机翼的展向效应更为明显，端板将进一步提高机翼的空气动力性能；翼尖涡的位置受地面影响向外移动，下洗角相应减小。

The Model SHF151.25/280 fluidbed boiler with a watercooled vortex internal separation and recycle system uses slag and anthracite as fuel and recovers residual carbon in the slag, to yield satisfactory economic benefit.

SHF15？1.25／280水冷旋涡内分离循环流化床锅炉以炉渣和无烟煤为原料，可回收炉渣的残余炭，使用后取得较好的经济效益。

This paper presents a method, which uses the vortex sensor for gathering location signals of the narrow groove. In terms of the symmetrical characteristic of the edge of the signal, the paper adopts "reverse sequence cross correlation" method,i.e. cross correl ation analysis between the reverse sequence and original signals. This method makes full use of all the process of the signals, filtrating the stochastic signals, and can precisely locates the center of the groove.

文中采用了电涡流传感器来采集窄槽的位置信号，利用信号边沿部分对称的特点，采用了&倒序列相关&的方法，即用倒序信号与原信号进行互相关分析，充分利用了信号的全过程，滤除了信号中的随机成分，精确地求得窄槽的中心位置。

Beginning with the first bubu spent in parasitic seed and then immediately change barros last, with the vortex swirl flame flames star hung up.

先上布布花用寄生种子然后马上换巴鲁斯用旋涡最后用烈焰星星用火焰漩涡就挂了。

The altostratus base is 2 km high, and cloud top is higher than 5 km. The supercooled water exists abundantly in the cloud, the maximum is up to 0.21 g.m-3 at -11.20℃, but its distribution is not homogeneous, 87%of continuous distribution width are less than 2.4 km, which is disadvantage to the rime increasing of ice crystal in the cloud. Meanwhile, the evaporation effect of subcloud raindrop is very big, the diameter of raindrops which could not arrive the ground is less than 1 mm. Therefore, The cold vortex process produces the weak precipitation.

As云底高2 km，云顶高大于5 km，云中存在比较大的过冷水区，-11.2℃时的过冷水含量0.21 g.m-3，但过冷水的含量分布极不均匀，大于0.05 g.m-3的过冷水区连续分布的宽度87%小于2.4 km，不利于云中冰晶的连续凇附增长；同时云下雨滴的蒸发效应大，直径小于1.0 mm的雨滴难以落到地面，因此本次过程只产生弱的降水。

Keywords: refrigeration cycle; mixed-refrigerant; Joule-Thomson effect; vortex tube

中文关键词：制冷循环；混合工质；节流效应；涡流管

More direct, directer ; most direct, directest

径直的，笔直的

Do you know how to use a chain saw?

你知道如何使用链锯吗？