conditional symmetric instability是什么意思_conditional symmetric instability中文

conditional symmetric instability中文什么意思

条件对称不稳度

conditional instability: 条件不稳定性; 条件性不稳定性
instability: n. 动摇性，不稳定性；不坚决，反复无常，三心二意。 the instability of human affairs 人事沧桑。
symmetric: adj. 对称的，匀称的，相称的，平衡的。 adv. -rically
be conditional on: 在...条件下，取决于
conditional: adj. 1.带有条件的，有限制的；视…而定的。 2.【语法】条件的，假设的。 3.引起条件反射的。 n. 【语法】条件子句，条件词。 be conditional on [upon] 在…条件下，以…为条件，取决于。 n. -ity 受限制性，有条件性，制约性；条件限制。 adv. -ly

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例句与用法

the results show that there are two centers of occurrence of llsw respectively in dong bei and jiang nan; the regional torrential rain over the yangtze river basin is closely associated with llsw during the major periods of heavy rainfall; the diurnal variation of the number of occurrence in the middle and low reaches of the yangtze river is the strongest in china there are some significant differences between llj and nallsw in positive season, spatial variation, diurnal variation and field of pressure . by the way, the important effect of inertial stability on heavy rainfall with both low level south-westerly jet and high level northerly strong flow is analyzed theoretically . the results show that the existence of the maximum of inertial stability in the left font of the low level jet is favor of the accumulation of the moist thermal energy, and conditional symmetric instability or convective instability can be expected in this region
另外，惯性稳定性的作用以往不受重视，本文通过对西南低空急流左前方和高空偏北大风轴右后方的惯性稳定性和对称稳定性的理论分析和实例计算，表明惯性稳定性在伴有高低空急流的暴雨中有重要意义，揭示了梅雨暴雨的一种新的高低空急流耦合机制：低空急流左前方惯性稳定度大值区的存在，有利于低层湿热能量的积累，使低层倾斜对流的不稳定发展更多期望于条件性对称不稳定或对流不稳定；高空偏北大风轴(西风急流)的存在，是其右后方(右侧)出现对称不稳定的有利条件，高空相对容易出现干对称不稳定；惯性稳定性的作用，使低层的倾斜对流更偏向于垂直方向，有利于对流发展，使高层的倾斜对流更偏向于水平方向，有利于高层辐散。

conditional symmetric instability中文什么意思

例句与用法

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