vorticity
美 
英
- n.涡度；环量；〔物〕涡(流)强度；涡旋强度空
- 网络涡量；旋度；涡旋度
英汉解释
英英解释
例句
The study found out the mural vorticity to be very important and to have to be wellhandled otherwise the result would not be of convergence.
研究过程中发现，壁面涡量的确定方法非常重要，处理不当会引起计算结果发散。
After introducing self-similar variables, we compute the long-time asymptotics of the rescaled vorticity equation up to second order.
在介绍自相似变量，我们计算长期渐近的重新调整涡方程高达二阶。
The stream function-vorticity method has been used to simulate two -dimensional transient state of incompressible viscous flow.
采用流函数-涡量法对粘性不可压缩流体的二维瞬态流动进行模拟计算。
Positive vorticity region was consistent with the precipitation area, whose center was a sign of the heavy rain center.
正涡度区域与降水范围一致，其中心对暴雨中心落区具有指示意义；
Pressure variation in fluid flow is important and can be easily measured. Variation across streamlines involves fluid rotation (vorticity).
压力的变化在流体流动中是很重要的，可以很容易的测量。流线横向变化涉及到流体旋转（涡流）
By comparing the result of stream function-vorticity model with the tested result, it is shown that both results are consistent.
流函数-涡量数值模型计算结果与试验结果进行了对比，两者符合良好。
the local nonlinear advection increases evidently the inward - propagation of vorticity , and therefore strengthens the typhoon obviously.
局域非线性平流使内传的涡量明显增多，台风明显加强。
With the decreasing of cavitation numbers, the vorticity value lowers since there is in large grad of the velocity in the cavitation area.
随着空化数的降低，空化区域的流场混合得更为均匀，从而使涡量的峰值逐渐减小；
Another is the small-size positive vorticity disturbance traveling through the mei-yu shear line, its evolution process is more complicated.
另一类是串行于梅雨切变线上的小型正涡度扰动，其演变过程更复杂一些。
the contribution of the perturbation vorticity variability related with strong disturbed flow was small.
与强波扰气流有关的扰动涡度变率贡献最小。
The change in wake flow field at different Reynolds numbers is studied and the velocity and vorticity fields are quantitatively analyzed.
研究了不同雷诺数下尾部流场的变化，并对速度场和涡量场进行定量分析。
Additionally, the vorticity contours were computed and the characteristics of distorted rotor wake were analyzed.
此外，还计算和分析了旋翼下方不同位置上的涡量分布。
At the cloud-cavitation stage, the vorticity bands become more dispersed and behave as many vorticity group.
在云状空化阶段，涡量聚集区由涡带转化为大涡量团的分散分布，而且影响区域明显扩大。
Rainstorm phase is the inverse of humidity potential vorticity, especially in severe rainstorm.
暴雨与湿位涡呈反位相相关，且在暴雨较强时相关性更好。
It indicates that the positive vorticity and wind vector cyclonic shear are obviously on the left side of LLJ.
结果表明，大风冰雹出现在急流轴左侧具有较强正涡度及风场气旋式切变的区域内；
Potential Vorticity Diagnostics of a Mei-Yu Front Case .
梅雨锋个例潜涡度诊断。
The coupled model smoothly in paints the target region by using inviscid Helmholtz vorticity equation in fluid mechanics.
耦合模型使用流体力学中无粘度亥姆霍兹涡量方程平滑的修复图像缺失信息区域。
A numerical model has been founded with Finite difference method, and it has been solved with Vorticity-flow function method.
运用有限差分法建立了系统的计算机数值模型，并用涡量-流函数法得到了模型的结果；
The baroclinic part of wet potential vorticity can reflect clearly the role of wet baroclinity in the convectively instable systems.
湿位涡斜压部分可清楚地反映湿斜压性对对流不稳定系统所起的作用。
We assume that the initial vorticity is small and decays algebraically at infinity.
我们认为，最初的涡小，衰变代数至无限远。
Maximum areas of ageostrophic vorticity of upper air jet correspond to mesoscale terrain.
中尺度降水区分别与非地转风涡度极值密集区相对应。
It has been shown that the blocking high in East Asia is a kind of deep and warm anticyclonic system of unusually low potential vorticity.
发现东亚阻塞高压是一个具有异常低位涡的深厚暖性反气旋系统。
the vertical vorticity transport and the twisting term played the opposite role, and roughly offset.
垂直涡度输送项和扭转项的贡献相反，基本上互相抵消。
There is a stronger response to frontgenetical forcing in the atmosphere where the value of wet potential vorticity is relatively small.
大气在湿位涡值比较小的区域对锋生强迫有更强的响应。
The high potential vorticity (greater than 1 PVU) contributed to the genesis and development of the supercell storm (mesocyclone).
从高纬度沿等熵面下滑的高位涡（大于1PVU）有利于中纬度超级单体（中气旋）风暴的发生和发展。
In the project the method for solving the unsteady equations of stream and vorticity functions has been improved.
本项目对非定常流函数涡量方程组的数值求解方法进行了改进。
Non-thermal wind vorticity variations and the TC central pressure changes are in a better consistency.
非热成风涡度的变化与热带气旋中心气压变化有较好的一致性。
there is a good relationship between surface vorticity and precipitation and thunder- storm winds .
地面涡度与降水和雷暴大风有很好的对应。
The results showed that changes of vorticity distributions in the flowing fields depend on the development of cavitation structures.
结果表明：空化的发展对整个流场的涡量变化起决定作用。
Another PIV post-process method was also innovatively proposed, which was extract vorticity directly from particle images.
本项目还创新性地提出了从粒子图像中直接测量涡量的PIV后处理方法。
While the half angle increases, velocity gradient in a microdiffuser decreases and so does the average vorticity.
此外，受到流道内部速度梯度降低的影响，平均涡度值会随半角增加而下降。
Numerical Simulation and Moist Potential Vorticity Diagnostic Analyses of a Heavy Rain Process in Eastern Part of Northwest China
西北区东部一次大暴雨过程的湿位涡诊断与数值模拟
In the forcing terms of the total vorticity variability, the divergence term contribute most;
在总涡度变率的诸强迫项中，散度项贡献最大；
Manually adjusting a numerical weather analysis in terms of potential vorticity using three-dimensional variational data-assimilation
依据三维变分资料同化的位涡度人工调整数值天气分析
Study of the Vorticity and Moisture Budget of a Northeast Vortex Producing Heavy Rainfall
一次引发暴雨的东北低涡的涡度和水汽收支分析
Experimental Investigation of the Vorticity Distribution Behind the Small Partition Panel of a Tangentially Fired Furnace
切向炉内小分隔屏后涡量分布的实验研究
The Stream Function-Vorticity Method Used in Two-Dimensional Driven Square Cavity Flow Numerical Simulation
流函数-涡量法的二维方腔流数值模拟
A general dispersion relation for internal gravity waves in the atmosphere or ocean, including baroclinicity, vorticity, and rate of strain
在大气或海洋内中重力内波的一般频散关系，包括斜压性、涡度和协变率
A modeling study of moist and dynamic vorticity vectors associated with two-dimensional tropical convection
湿度和动力学涡度向量与二维热带对流相关的模拟研究
Bidirectional flow diagnosis to optimize the design of a pump-turbine runner using vorticity dynamics theory
基于涡动力学的可逆转轮双向流动诊断及优化设计
