环流

There is a remarkable relation between 74 atmospheric circulation characteristics and wheat stripe rust incidence.

同时发现，大气环流特征量与全国小麦条锈病发生流行之间存在着很好的相关性。

What is more , a program is needed to judge whether the windings will cause current circulation .

我们还需要编程序，用来判断绕组是否产生环流。

Based on this model, interaction between the parallel grid-connected inverters is analyzed and the influence on circulating current when it is adopted zero vector with space vector pulse width modulation is also analysed.

在这模型的基础上，分析并网逆变器并联运行时的相互影响；分析了并网逆变器采用间矢量脉宽调制算法时零矢量对环流的影响。

Our analyses show that for the zonally averaged data, in the tropics and subtropics most of zonal anomalies of basic atmospheric fields and quantities related to the energy cycle take on obviously opposite changes between warm and cold events, which does not happen in the middle- and high-latitude regions.

结果表明：对于纬向平均资料来说，冷、暖事件在热带和副热带地区的大气环流相关量的反相变化特征非常清晰，中高纬地区并不明显。

In the free atmosphere, the location of the zonally averaged ridge of SA deviates completely from this descent arm; in the planetary boundary layer, although the locations of the descent and the ridgeline of subtropical anticyclone coincide with each other due to firictiona, the decent is compensated by horizontal divergence and does not contribute to mass built-up related to the formation of SA.

1研究气候尺度副热带高压尤其是西太副高与垂直运动的关系，发现无论是在自由大气中还是在边界层内，Hadely环流的下沉支都不贡献于副热带高压的形成。

A 2-D fog numerical model is used to simulate the formation and evolutionof advection-radiation fog of June 9, 1980 in the opening area of the Yangtze River to sea.The effects of advective wind, sea-land circulation on the fog are discussed.

本文用二维非定常数值模式模拟了1980年6月9日长江口地区海雾向上海地区平流而形成的平流雾个例，其中讨论了盛行风、海陆环流对海雾的影响，结果与实况近于一致。

Using the climatological data and aerological reports of the years 1951—1957,the author investigates the characteristics of Climate of May-Yü inFar East and its relation to the behaviour of circulation over Asia.

作者发现，东亚梅雨期的开始和结束是很有规律性的，梅雨期与亚洲上空大气环流的季节变化有着很密切的关系。

The strength and location of the subtropical high in the western Pacific Ocean region and the changed atmospherical circulation caused by the El Nio events,which resulted in the abnormal excess precipitation in Hongze Lake catchment,can possibly serve as the physical mechanism of this phenomenon.

这可能是由于El Nio事件通过改变西太平洋副高的强度与位置，以及大气环流形势而引起的降水异常所致。

A quantitative correlation between carbon and oxygen isotopes of authigenic carbonates from lake sediments can easily be derived.

总的看该地区季风活动经历了不稳定期-增强-有所减弱但仍活跃-强盛-逐渐萎缩几个变化阶段，这一夏季风的变化规律与大气环流模型预测的结果相似。

The introduction of nonlinear advection into the model weakens the intensifying of maximum tangential wind with relative to the initial disturbance azimuthally wave numbers and intensity .2 An f-plane quasi-geostrophic barotropic vorticity equation model of high resolution is designed in this paper in order to investigate the characters of vorticity propagation and the effect of nonlinearity on the propagation within a typhoon circulation, wherein two mesoscale vortices coexist at different radial positions.

设计了一个高分辨率的f平面的准地转正压涡度方程模式，用以研究两个径向距离不等的中尺度涡旋共存条件下，台风环流内涡量传播的特征，以及非线性在此传播过程中的作用。10组试验的结果指出：与单涡条件相比，涡量内传的强度显著加强，涡量滞留在台风内区的时间加长，内区局域最大风速增大的现象更加清楚。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。