| 1. | The accumulation of oil is governed by lateral changes from permeable to impermeable facies .
石油的储集是受从渗透到不渗透的岩相横向变化控制的。 |
| 2. | The soviet émigré networks, undoubtedly the most penetrated of all, were rolled up .
由苏联流亡分子组成的特务网无疑是被渗透的最厉害的特务网，但是也都收了摊子。 |
| 3. | I had waited for years for the chance to grapple with the penetration problem, and i felt few scruples .
查清被间谍渗透的问题，是我等候多年的机会，我没有什么可顾忌的。 |
| 4. | Oil is usually found in porous rock under a layer of impermeable rock which prevents it from escaping .
石油通常存在于多孔性的岩石中，上面覆盖着不可渗透的岩层，使石油不致散失。 |
| 5. | If top hat and fedora were phony, what of the leads they gave to penetration of british security ?
假如“礼帽”和“软帽”是假的，他们提供的英国安全部门被人渗透的线索又该如何看呢？ |
| 6. | The stippled area shows the distribution of a clean, permeable sandstone in the lower part of the lower cretaceous muddy formation .
图上画点部分为下白垩纪马迪组下部洁净，渗透的砂岩分布区域。 |
| 7. | Mrs. touchett, for reasons which she seemed excellent, always retired on such occasions into impenetrable seclusion .
杜歇夫人，为了自认为正当的理由，逢到这种时候，总是躲进自己无法渗透的小天地。 |
| 8. | The property or condition of being permeable
渗透，渗透性可渗透的特质或状态 |
| 9. | That the metropolitan areas are saturated
主要的大城市地区是被完全渗透的了 |
| 10. | Infiltrative , subversive and splittist activities
渗透的颠覆和分裂活动 |
