According to the difference of the using characters of building, the heat-supply system is divided into two categories: the continuous heating system and the intermittent heating system.
按建筑物使用的性质，供暖制度可分为两大类：连续供暖制度和间歇供暖制度。
2
His attorneys also argued that Waldroup was depressed, suffered from "intermittent explosive disorder" and acted in the heat of passion.
他的律师还认为，沃尔德·鲁普很沮丧，患有“间歇性爆发障碍症”，病人在情绪激动下会有过激行为。
3
Intermittent steam injection can increase the specific volume, swept volume and utilization ratio of heat, and can improve formation of seepage in oil reservoir so as to improve flooding effect.