1. It also gives the critical condition, specifying that the better penetrability of cylinder shell in given conditions the less deformation. 给出了求壳体变形解的临界条件，指出圆柱壳在一定条件下渗透性越好变形越小。
2. The results showed the following: the siphon drainage effect of hank slope is not markedly obvious with more penetrable rock soil, hut is obvious for soil with less penetrability. 结果表明：对于渗透性较大的岩土体，岸坡虹吸排水效果不明显，而对于渗透性较小的岩土体，岸坡虹吸排水效果明显。
3. Wennan Oilfield is complex fault-block oilfield with cracked structures, deep oil-bearing formations, high pressure coefficient, low penetrability and much more oil-bearing series. 文南油田是地质构造破碎，油层埋藏深，压力系数高，渗透率低，含油层系多的复杂断块油田。
英英解释
n.
1. the quality of being penetrable (by people or light or missiles etc.)
