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- Least Permeable Aquifer 低渗透性含水层
- Bacteria are less affected by the osmotic effect of salt than animal cells because bacterial cell walls are less permeable. 细菌比动物细胞更少受到盐的渗透作用的影响,因细菌的细胞壁不大有渗透性。
- For most specialty gases, CTFE is recommended over PTFE because it is less permeable to oxygen and moisture, and evidences less cold flow. 对于大多数特种气体，推荐使用CTFE，而不是PTFE，这是因为CTFE对氧气和水蒸汽的渗透性更差，冷变形也较小。
- Bacteria are less easily destroyed by osmotic action than animal cells because their cell walls are constructed in a totally different way, which makes them very much less permeable. 但细菌比起动物细胞来不大容易被渗透作用消灭,因为他们的细胞壁是由一种完全不同的方式构成的,这就使得他们不大有渗透性。
- The property or condition of being permeable. 渗透，渗透性可渗透的特质或状态
- We should brush our teeth at least twice a day. 我们每天应该至少刷两次牙。
- A good cigarette will smoke at least ten minutes. 一支好烟至少可以抽10分钟。
- I have not the least idea about how to play bridge. 我一点儿不知道怎样打桥牌。
- She may be slow but at least she's reliable. 她迟钝是迟钝，但无论如何她很可靠。
- I was not surprised in the least. 我一点也不感到惊讶。
- In distal tubule and collecting duct, there is little permeability to urea ,and water is reabsorbed ,so that the concentration of urea rises gradually. 远曲小管及皮质部和外髓部的集合管对尿素不易通透;水被重吸收;小管液中尿素的浓度逐渐升高.
- None of you can complain, Peter least of all. 你们谁都不应抱怨，彼得尤其不应该。
- He has been there at least twice. 他至少去过那儿两次。
- He is not interested in math in the least. 他对数学一点都不感兴趣。
- I was surprised at what he said, to say the least. 毫不夸张地说，我对他的话感到吃惊。
- He should at least have come to say good-by. 他至少也该来道个别(然而却没来)。
- He did not compromise in the least on this matter. 在这件事上，他一点也不妥协。
- I hope to getaway next Monday for at least a week. 我希下星期一出去度假，至少一星期。
- It will take at least one month for the broken hone to hear up. 骨折至少要一个月的时间才能愈合。
- No one showed the least regard for his feelings. 根本没有人关心他的感受。
