retention是什么意思?retention怎么发音?retention的解释和用法

英语单词retention是什么意思?retention怎么读?retention怎么发音?52单词网为您整理了retention的解释、用法、例句、词组等相关学习资料。下面跟小编一起来看看吧！

retention怎么读

retention的读音:[rɪˈtenʃn]

retention的意思

1、n.保留;记忆力，保持力;滞留，扣留;闭尿;

retention的相关词组

1、fluid retention [医]液体潴留;

2、retention rate 保留率;

3、anion retention 阴离子吸持;

4、crimp retention 卷曲保持性;

retention的近义词

1、custody n.监管;拘留，羁押;抚养权，监护权;

2、holding n.佃户租种的土地;所有物（如土地、债券、股份等）;私有财产;（因其热情、精力或决心等）阻拦不住某人;

3、keeping n.遵守;一致;（与…）协调;保管;

4、maintenance n.维持，保持;保养，保管;维护;维修;

5、memorizing v.记住，熟记（ memorize的现在分词 ）;

retention的双语例句

1、Its moisture retention, hygroscopicity and antimicrobial activity were investigated.

研究了它的吸湿性 、 保湿性及抗菌性能.

2、But the macromolecule amphoteric polyacrylamide effecting on the drainage was much worse than that on retention.

但高分子的聚丙烯酰胺的助滤效果远不及助留效果好.

3、They advocate the retention of our nuclear power plants.

他们主张保留我们的核电厂.

4、Such monthly payment shall be made after deduction of advance payment & Retention money.

这种月度付款必须在扣除 预付款 和保留款后支付.

5、Comparing the retention and drainage property of modified bentonite and imported bentonite.

对比了自制膨润土和进口膨润土的助留助滤性能.

6、The relations between gas chromatography retention of 23 organophosphorus pesticides and their chemical structure were studied.

对23种有机磷农药的气相色谱相对保留值与其化学结构的关系进行了探讨.

7、They supported the retention of a strong central government.

他们赞成保留一个强大的中央政府。

8、Article 11 Joint exposure information for the duration of retention of permanent.

第十一条联合曝光信息的保留期限为永久.

9、Cationic starch is widely used in wet end as strengthening, retention and drainage agent.

阳离子淀粉被广泛应用于纸机湿部,起增强 、 助留、助滤作用.

10、Objective To increase the retention and stability of traditional removable partial denture.

目的:改进常规可摘局部义齿设计的不足,增进固位、稳定.

11、Objective : study the effects of retention enema with rhubarbs et al on chronic renal failure.

目的 探讨以生大黄为主的中药保留灌肠治疗慢性肾功不全的确切疗效.

12、The company needs to improve its training and retention of staff.

公司需要改进对员工的培训和留用工作。

13、Nevertheless , steric hindrance caused by chemical structure reduces the retention time.

药品化学结构引起之立体障碍会降低滞留时间.

14、One cause of retention time uncertainty identified is poor oven temperature repeatability.

一个引起保留时间不确定度大的因素是差的柱温箱温度重复性.

15、Objective In order to study on the reasons of postoper katie chronic urine retention of hemorrhoid.

目的探讨痔术后发生慢性尿潴留的原因.

16、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.

17、Those trained at night also had good retention.

那些在晚上训练的也可以有很好的记忆力.

18、I have a real problem with retention of information.

我的记忆力大有问题。

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