B from the family of boron have autocatalytic effect.硼族元素对焦炭反应性起负催化作用.The NO oxidation is autocatalytic.NO氧化是自动催化的.The reactions are autocatalytic and quickly send the cell into thermal runaway where It'self destruc...
The crowds were eddying into the road.人群乱哄哄地涌上街头。The Rhine flowed on, swirling and eddying, at six or seven miles an hour.莱茵河不断以每小时六、七哩的速度,滔滔滚流, 波涛起伏....