retention中文什么意思

n.
1.保留，保持，(意见等的)保留。
2.保持力，记忆力；保留物。
3.〔古语〕拘押，监禁；扣留。
+更多解释...4.【医学】分泌闭止，停滞；闭尿；固位。
5.【保险】保有额。
短语和例子
retention of snow 积雪。 the seizure and retention of power 权力[政权]的夺取和保持。

• for retention:    以供存案；以供存照; 以供存照
• retention (non-retention) enema:    保留（无保留）灌肠
• adhesive retention:    粘附滞留

例句与用法

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1. 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。
2. 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。
3. 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。
4. 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。
5. 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。

英文释义

名词

1. the act of retaining something
   同义词：keeping, holding
2. the power of retaining liquid; "moisture retentivity of soil"
   同义词：retentiveness, retentivity
3. the power of retaining and recalling past experience; "he had a good memory when he was younger"
   同义词：memory, retentiveness, retentivity