Through the analysis, it is shown that the Matsa s extratropical transition and the re-intensification are due to the intrusion of cold air from the upper-level trough into the typhoons circulation.
以一个在陆上长久维持并最终演变成温带气旋的登陆台风“麦莎”为研究对象，通过对其北上变性过程的分析发现，台风与中高纬西风槽的相互作用使得冷空气侵入是其变性加强的原因。
Going into another crisis of this scale, absolute capital levels would need to be at least double the existing minimum level to avoid breaching that floor at the trough of the cycle.
在即将陷入这样大规模的金融危机时，绝对资本需要比现有最低水平标准的至少两倍，才能避免违背最低标准，度过危机。
That still left the typical household's income below its level at the trough of the last recession, despite four years of strong output growth.
尽管经过了四年强劲的经济增长，典型美国家庭的收入仍然低于上次经济衰退时的平均水平。
Only after passing through the "trough of disillusionment", during which expectations return to a more sensible level, are they widely adopted.
只有经过了“幻想破灭”使预期更多的回归理性水平，才能被广泛接受。
And just as each wave has a crest, it also has a trough. Sometimes your level of motivation will be like a rushing tsunami.
就像每个波浪有波峰，也有低谷，我们的干劲也是如此，会时高时低。
The Shangahi index remains triple its level at the June 2005 trough, but the market no longer looks as out of sync with global values as it once did.
现在上证综合指数仍比2005年6月时的水平高两倍，但与从前不同的是中国股市似乎已变得和全球市场的估值状况更合拍了一些。
Wave form block conveyer belt adopt trough degree greater than 0.03 baseband and block, horizontal baffle (level transport) make by two vulcanization.
波形挡边输送带采用成槽度不大于0.03的基带和挡边、横隔板(水平输送可不要)经两次硫化制成。
The trough is the lowest level of the cycle.
谷底是整个周期的最低点。
Drum with stainless steel AISI 316 filtering cloth and trough with automatic feed valve controlled by a level control device.
鼓与不锈钢AISI 316过滤的布料和低谷与自动饲料阀门由一个平实控制设备控制。
This creates a trough either side of your head and body that is beneath the surface level of the pool - so there's air lower than you might expect there to be.
这将在你的身体和头部两侧制造一个凹槽，它位于游池水面的下方-因此在你比你期望更低的位置有空气存在。
The main affecting systems include landfall typhoon, low-level jet stream and west trough.
主要影响系统为登陆台风、西风低槽和低空急流。
The genesis of cold pool in moving-out Southwest Vortex, north-trough with south -vortex, self-organizing, and non-organizing local system types results in a high momentum difference in the low-level.
在西南涡移出型、北槽南涡型、自组织型、非组织局地类型中，冷池的形成导致出现了低层的高动量偏差；
The genesis of cold pool in moving-out Southwest Vortex, north-trough with south -vortex, self-organizing, and non-organizing local system types results in a high momentum difference in the low-level.
在西南涡移出型、北槽南涡型、自组织型、非组织局地类型中，冷池的形成导致出现了低层的高动量偏差；
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