retention

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.

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.

They advocate the retention of our nuclear power plants.

他们主张保留我们的核电厂.

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.

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.

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.

They supported the retention of a strong central government.

他们赞成保留一个强大的中央政府。

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.

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.

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.

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.

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。

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.

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.

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.

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.

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.

I have a real problem with retention of information.

我的记忆力大有问题。

When cell receptors activated by OEA were blocked, memory retention effects decreased.

当OEA激活的细胞受体被阻断后, 记忆效果就下降了.

Eating too much salt can cause fluid retention.

摄盐过多会导致体液潴留。

Dependent measures could include performance times, user - subjective satisfaction, error rates, and user retention over time.

评估的内容可能包括执行时间 、 使用者主观满意度 、 错误率 、 和使用者在一段时间内的记忆力.

As a result, customer retention has indeed become a important factor for firm success.

因此,如何有效 、 确实的达到顾客保留已成为企业永续经营的关键.

CMS has significant effect on strength and retention when it is used in the pulp.

浆内添加时有较好的增强和助留效果.

Watch your gain due to water retention.

由于水分的原因,关注自己体重的增加.

Objective Using stud type attachments on the natural root in order to get retention for overdentures.

目的利用天然牙的牙根放置自行研制的球帽型附着体,增强覆盖义齿的固位力.

Retention of knowledge requires concentration of the mind.

对知识的记忆是需要集中精力的.

Visual material aids the retention of information.

直观材料有助于加强记忆。

Extended breath retention may have to be modified to meet your needs.

延长呼吸保持力,不得不按照你的实际情况而有所调整.

The retention directly affects the cost, paper quality and the loss in the wet end.

造纸纤维在湿部的絮聚留着情况直接影响到生产的成本 、 成纸质量及物料流失情况.

Many people with heart problems suffer from fluid retention.

很多有心脏病的人都有体液潴留。