As a weather observer, his job was to plot synoptic maps and launch wind balloons into the deep blue North African sky.
作为一名气象观察员，他的工作是绘制气象简图，以及把气球升入北非那深蓝色的天空。
Storm track is associated with tracks of cyclones and anticyclones in daily synoptic chart, thus it may impact weather change and short-term climate variation.
风暴轴与每日天气图上的气旋和反气旋路径紧密联系，对天气演变、天气预报和短期气候预测具有重要的指示意义。
Hailstorms in Northern Greece: synoptic patterns and thermodynamic environment.
希腊北部雹暴：天气形势和热力环境。
Analyzed synoptic circulation character, dynamic and thermal terms of rainstorm.
分析了暴雨天气环流特征和动力热力条件。
The results show that Mongolia anticyclone is the main synoptic system impacting dust-storm.
结果表明：蒙古高压是影响沙尘暴的主要天气系统。
The transient eddy heat flux show similar features of activity of synoptic-scale disturbance.
热量涡动输送也表现出与天气尺度波动活动量类似的特征。
The frontogenesis (frontolysis) is a problem of significance in synoptic meteorology and climatology.
锋生(锋消)在天气学和气候学方面是一个重要问题。
This paper introduces an objective synoptic typing method which USES the routine historical synoptic data.
介绍一种应用常规历史天气图资料进行天气学客观分型的思路和方法。
For synoptic scale systems, the SST thermal forcing mainly excites the atmospheric low-frequency oscillation.
对于天气尺度系统，海温热力场则主要激发出大气低频振荡。
For synoptic scale systems, the SST thermal forcing mainly excites the atmospheric low - frequency oscillation.
对于天气尺度系统，海温热力场则主要激发出大气低频振荡。
First, the characteristics of Doppler velocity PPI for some typical streamline field and synoptic system were summarized.
首先，本文概述了一些典型流场、天气系统的PPI多普勒径向速度模式。
Here, synoptic-scale events appear to possess a completely different character to those of, for example, the western Pacific.
这里 天气尺度事件看来具有与别处（例如西太平洋）的 天气尺度事件完全不同的性质。
So the key to the prediction of the abnormal track is how to correctly consider the climatic patterns and synoptic situations.
正确地考虑气候规律和具体的天气条件相结合是预报热带风暴异常路径成败的关键。
The presentation of back trajectory information from synoptic analyses and forecasts can provide additional forecast guidance.
从天气分析和预报提供的后向轨迹信息可以加强预报指导。
The results indicate that this severe convection is caused by a series of severe storms under advantageous synoptic background.
结果表明，这次强对流天气过程是在有利的天气背景下，由一系列的强风暴引发的。
In this paper, a detailed synoptic case study of easterly wave which influenced the middle and lower Yangtze River is analyzed.
本文对影响长江中下游的东风波进行了详细的天气学个例分析。
The synoptic charts embrace much meteorological information, which can be represented in two forms: numerical values and curves.
天气图中含有丰富的气象信息，这些信息的载体具有图形和数值两种不同的表现形式。
The information based on bibliographical sources has not been included in the synoptic table because they were too heterogeneous.
依靠文献来源而得到的信息未列入这个概要性的表格，因为它们太参差不齐了。
The model can pre dict the air flow over and around the urban complex with reasonable success in a variety of synoptic situations.
此模式可在多种天气形势下相当成功地预报城市综合体上空及其周围的气流运动。
In this paper the structure and characteristics of these troughs are discussed, and a synoptic example of Feb. 10-12 1956 is given.
在本文中对于这类高空槽的结构和性质作了叙述，并举出1956年2月10—12日的一个高空低槽的例子。
The results show that upper trough and shear line and thermal depression are main synoptic systems introducing summer sand-dust storm.
研究发现高空小槽、切变线、热低压是引发夏季沙尘暴的主要天气系统。
We primarily discuss orographic effect on the synoptic system, and study the problems of lee cyclogenesis in the baroclinic atmosphere.
本文主要讨论地形对天气系统的影响，研究了斜压大气中地形背风气旋的问题。
The main results indicate that in boundary layer the stable layers observed by acoustic radar echos correspond fairly to synoptic systems.
结果表明：声雷达回波所反映的稳定层和天气系统之间有较好的对应。
To realize searching synoptic situations, a method of drawing contours is introduced, which is based on grid data of regular square matrix.
介绍用规则四方矩阵网格资料绘制等值线，实现天气形势检索的思路方法。
This is a statistical method. It would play a greater role in weather analysis and forecast, if it is combined with synoptic and dynamic meth...
这是一种统计学分析方法，若与天气动力学方法相结合，可望在天气分析与预报中发挥更大的作用。
In order to resolve the problem that the synoptic scales are not predictable in the medium range, the conception of weather type was introduced.
为了解决天气尺度在中期预报的不可预报性问题，引入了天气类型的概念。
Since most techniques are now largely automated, the analyses of synoptic fields are based on the previous 12-hour forecast maps as a first guess.
由于大多数天气分析技术都是采用自动化，12 小时前的预报图作为分析天气场的第一次推测图（初始场）。
There was the kinetic energy interaction between the synoptic scale system and the subsynoptic scale system during the period of the torrential rain.
此次武汉暴雨发生过程中存在着天气尺度系统与次天气尺度系统动能之间的相互转化。
There was the kinetic energy interaction between the synoptic scale system and the subsynoptic scale system during the period of the torrential rain.
此次武汉暴雨发生过程中存在着天气尺度系统与次天气尺度系统动能之间的相互转化。
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