| 1. | This quantity describes the retention of particles in a porous substance .
这个参数描述阻留在多孔体中的微粒量。 |
| 2. | Those who believe in capital punishment may have arguments for its retention .
那些相信死刑的人可能有保存死刑的理由。 |
| 3. | Those who believe in capital punishment may have arguments for its retention .
那些赞成死刑的人可能持有保留死刑的论据。 |
| 4. | High energy environment are not conducive to the retention of organic matter in muds .
高能量环境不利于有机物在软泥中的保存。 |
| 5. | The obvious reason for this is the retention of industrial effluents .
其明显的理由是，生物降解工业废水必须有足够的停留时间。 |
| 6. | Shape retention is a factor in almost all articles made from polymeric materials .
形状保持性是所有聚合物材料制品共有的因素。 |
| 7. | Since it inaugurated the college retention program, aspira has not had to go it alone .
实行“大学助读计划”以来，埃斯皮拉并非单枪匹马地干。 |
| 8. | It has performed reliably when used at very high retentions in full-cell impregnation processes .
当用满细胞法使它具有很高的保持量时，它的使用是很可靠的。 |
| 9. | This overall deterioration in soil structure is usually accompanied by a reduced nutrient retention capacity .
这种土壤结构的全面恶化，通常伴随着养份保持能力的降低。 |
| 10. | The most important requirement is to achieve an adequate retention of the preservative within the wood .
木材防腐处理的一个最重要的要求，就是要使防腐剂吸收量达到适当指标。 |
