Rutting, the most common form, consists of channelized depressions in the wheelpath which develop from densification (consolidation) and/or lateral movement of the mixture. 车辙是最常见的形式，是车辆通过位置处产生的带状凹槽，其因沥青混凝土混合物的稠化和／或横向运动而引起。
For the North American musk oxen, this is rutting season.
对北美麝牛来说，这正是求偶的季节。
北美大平原-野性新世界
At summer's end, male bison help to move the sun-baked soil as the rutting season starts.
夏末，随着发情期的开始，雄性公牛也开始帮助翻动太阳晒过的土壤。
BBC纪录片《百件藏品话沧桑》
But we can be much more specific than this even, because we're clearly looking at these animals in the autumn, at the time of rutting and migration to winter pastures.
我们还可以更进一步地具体描绘，显然我们观察到的，是秋天时向冬季牧地进行大迁移的驯鹿。
驯龙高手
They had grabbed each other by the shoulders and were carrying out a Staring Contest, the horns on their helmets locked together like a couple of rutting stags.