划幅小―果划程比所需要的短，就会过多地引起肌肉紧缩，因而使肌纤维膜过度紧张和疼痛。
Lack of Stroke Length- strokes that are shorter than what is required cause too many contractions and therefore excessive muscle fatigue and pain.
放牧强度相同时，划区轮牧绵羊的采食时间较季节连牧短，反刍卧息时间和游走时间增加。
The results show that the eating time of the sheep increases and the resting and idling time decreases as the grazing intensity becomes heavier.
在短花针茅荒漠草原对比研究了划区轮牧和自由放牧两种放牧制度对草地土壤理化性状的影响。
The comparative studies on the influence of rotational grazing and continuous grazing on the physical and chemical characters of soil was conducted in desert steppe of Stipa breviflora.
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