If skiers can traverse a slope on both the little toe edge side of the uphill and the big toe edge side of the downhill ski; they can ski with parallel movements.
如果滑雪者可以遍历两小脚趾的上坡和大脚趾的下坡滑雪边缘一侧的边缘一侧的斜坡，他们可以滑雪平行运动。
The test results show that: (1) For low degree of compaction and moderate permeability of soil, sudden-ly landslides will occur at toe of slope due to the seepage of groundwater.
试验结果指出：(1)压实度较小、渗透性较佳之土壤，因地下水渗透，在坡脚产生瞬间坍方。
Make a series of turns on an easy slope. Near the end of the turn leave the free ski (the one tipped to its little-toe edge) on the snow on its little-toe edge.
在缓坡上练习连续转弯，在每个转弯接近结束时，用山上板的外刃刻雪。
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