Northeastern Brazil's climate is largely driven by the Intertropical Convergence zone-an equatorial region where northern and southern hemisphere easterly trade winds converge.
巴西东北部的气候主要是热带辐合带，这是一种南北半球偏东信风衔接的赤道地区气候。
The jetliner would have had to pass through a notorious storm patch shifting around the equator known as the Intertropical Convergence Zone.
该喷气式客机可能在飞过热带辐合带上空时遭遇雷雨天气。
Barry Gromett, a meteorologist at the London Weather Centre, said that the aircraft was passing through an area known as the Intertropical Convergence Zone.
伦敦气象中心的Barry Gromett说，这架飞机经过的区域被称作热带辐合带。
An intertropical convergence zone (ITCZ) synthesis index is designed, which can demonstrate quite clearly and objectively the seasonal features of deep convection in ITCZ regions.
文中设计了热带辐合带综合指数，较客观地反映了亚洲季风区深对流活动的气候变化特征。
Precipitation is dramatically improved both in the amount and the structure. Another advantage is that the false structure of "double Intertropical Convergence Zone (ITCZ)"is not seen in the result.
最终，模式在整体系统误差上取得较大改进，对流层顶的温度场和风场误差明显减小，降水结构和降水强度显著改进，并且未见“双赤道辐合带”的现象。
Precipitation is dramatically improved both in the amount and the structure. Another advantage is that the false structure of "double Intertropical Convergence Zone (ITCZ)"is not seen in the result.
最终，模式在整体系统误差上取得较大改进，对流层顶的温度场和风场误差明显减小，降水结构和降水强度显著改进，并且未见“双赤道辐合带”的现象。
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