重力惯性波是暴雨产生的可能触发机制。
Gravity wave is the possible trigger mechanism of rainstorm.
在线性适应过程中常定的热源使重力惯性波增幅,最终系统向常定热源适应。
In the linear adaptation process steady heat sources increase the amplitude of gravity-inertia wave and the system is adapted to steady heat sources eventually.
结果发现:当基流存在切变时,无论是重力惯性波还是涡旋波都存在连续谱。
The results show that, when the wind shear of basic flow is not zero, there exists continuous spectrum of gravitational inertial wave and vortex wave.
许小峰,孙照勃。2003。非地转平衡流激发的重力惯性波对梅雨锋暴雨影响的动力学研究[J]。气象学报,61 (6):655- 664。
Xu Xiaofeng, Sun Zhaobo. 2003. Dynamic study on influence of gravity wave induced by unbalanced flow on Meiyu front heavy rain [J]. Acta Meteor Sinica, 61 (6) : 655-664.
杜波伊斯的海外旅行是其旅行生涯中最突出的部分,而非全部;他总是习惯性地在美国各地并环绕着美国到处周游。
Du Bois'foreign trips were the highlight, not the ----, of his travels; he was habitually on the go across and around the United States.
本文应用WKB方法研究了在弱非均匀层结大气中,当基本气流具有弱垂直切变时,重力惯性内波的稳定性问题。
This paper discusses the stability of internal inertial gravity wave in the heterogeneous stratified atmosphere when basic flow appears to be weak vertical shear by the WKB method.
加大堆芯出口水力提升段的质量惯性能有效地抑制可压缩性密度波振荡,提高系统的稳定性。
By increasing the inertia of riser in the core outlet, the compressible density wave oscillation can be suppressed effectively and the system stability can be enhanced.
钢轨波磨检测系统根据惯性测量原理,采用模拟—数字混合滤波的数据处理方法,消除了速度对检测结果的影响。
According to inertia principle, rail undulatory wear inspection system adopts analog digital composite filtering method to process data and eliminates the speed influence on measurement results.
证明了耗散孤立波方程的惯性分形集的存在性。
The existence of the inertial fractional set is proved for the dissipative soliton equations.
同时具有使进气得到了补偿控制;改变了惯性气波增压效果等优点。
Meanwhile the air intake gets the compensate control, and the inertia air wave pressurizing effect is changed.
波体在传播途中变形,则有加速项或惯性力,内摩阻力等于惯性力。
If the flood wave is deformed on its way of propagation, there exists acceleration term or inertia force that equals to internal friction.
表面惯性重力波和惯性重力内波的相速公式都是这个更普遍的频率方程的特殊情况。
The well-known phase speed formulas of surface inertial gravity wave and internal shear inertial gravity wave are the special cases of this frequency equation.
当继续增大离子惯性长度时,波列会变得宽阔,波列中的振荡周期数目减少了。
As the ion inertial length increase, the wave train becomes broader and the number of oscillation periods in the wave train are reduced.
当应用于惯性流形多网格算法和非线性伽略金方法时,可证明类小波增量未知元方法的收敛性。
Convergence of the wavelet-like incremental unknowns method is proved when applied in the inertial manifold multigrid algorithms(IMG)or nonlinear Galerkin methods.
早盘股指延续昨天午盘的强势惯性,是高开13点,但出现逐波的套现压力,是真心要申购新股吗?
Morning index opened high 13 points following yesterday afternoon's strong pose. But then it encountered cash flows, did they intend to apply for new stocks?
研究寻北仪惯性传感器信号处理问题,采用基于小波域的隐马尔可夫模型(WHMM),对连续旋转式寻北仪陀螺的输出信号进行降噪处理。
The problem of signal processing in north-finders has been studied. The wavelet-based hidden Markov models (WHMM) are used to denoise the Gyros output signals in continuous rotary north-finders.
研究寻北仪惯性传感器信号处理问题,采用基于小波域的隐马尔可夫模型(WHMM),对连续旋转式寻北仪陀螺的输出信号进行降噪处理。
The problem of signal processing in north-finders has been studied. The wavelet-based hidden Markov models (WHMM) are used to denoise the Gyros output signals in continuous rotary north-finders.
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