1. Typical hooked echo can be observed On the combination flection factor chart of Doppler radar, also included weak echo zone (BWER), the hanging echo and the outflow boundary. Typical cyclone characteristic can be observed on average speed chart in longitude direction.
在多普勒雷达组合反射率因子图上可见典型的钩状回波，有界弱回波区（BWER）、回波悬垂和外流边界，在平均经向速度图上，出现了典型的气旋特征。
1. The introduction of different herbal teas and their various uses are written on a chart hanging on the wall.