出现于蠕形动物体壁肌和各种动物体肉中空器官尤其是消化管的传播性收缩波，它是肌肉运动的一种独特形式。
它改善肠道蠕动运动胃和肠道的吸收也提高了。
It improves peristaltic movements of gastrointestinal tract and also improves the absorption in the intestines.
它有助于有助于避免干扰，改善胃蠕动运动，因此它是非常。
It helps in improving the peristaltic movements hence it is very helpful in avoiding gastric disturbances.
说明土壤发生风蚀时耕翻地与莜麦留茬地的土壤颗粒主要以蠕动和跃迁方式运动。
It explains that the soil grain is wriggle and transition in plough land and stubble land of naked oats' wind erosion.
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