1·The handoff events occur at a much higher rate in sectored cellular networks than in traditional cellular systems.
在目前的跨区域连接方式中，扇型微蜂房式的网络系统比传统的微蜂房式系统有更高的传输速度。
2·This type of snowflake, called a sectored plate, forms when the temperate dips below about 5 degrees Fahrenheit (-15 degrees Celsius).
这种类型的雪花，叫做扇形盘，当温度下降到华氏5度(——15摄氏度)使成形。