retention

[美]/rɪˈtenʃn/
[英]/rɪˈtenʃn/
词频: 极高

释义

n. 具有记忆力,保留容纳,拦阻
词形变化

短语搭配

customer retention

客户保留

high retention rate

高留存率

retention time

[分化]保留时间;[电子]保持时间

water retention

保水;保水性;水份保持;保水力

retention rate

保留率;(承租人的)留购率;继续服役率,服役期满不退役的比例

retention period

保存期

urinary retention

尿潴留;尿滞留

retention enema

[医]保留灌肠

retention index

保留指数

retention ratio

自留额比率,留存比率;留利率

retention curve

保持曲线,保留区线

例句

the children's retention of facts.

孩子们对事实的记忆。

the soil's retention of moisture.

土壤对水分的吸收和保持。

the retention of direct control by central government.

中央政府保留直接控制权。

They advocate the retention of our nuclear power plants.

他们主张保留我们的核电厂。

Retention policies that your system administrator sets supercede the archive settings for folders.

用系统管理员设置的保持策略替代文件夹的存档设置。

Designed to examine the retention of shock induced fear the system provides all components necessary to investigate into anxiolytic drugs.

恐惧制约系统用于检测恐惧记忆的系统,能提供调查焦虑性药物的所有必须成分。

Objective To investigate the therapeutic effects of colonic lavaged and dioctahedral smectite retention enema on persistent and chronic diarrhea disease in children.

摘要目的观察结肠灌洗联合思密达保留灌肠治疗小儿迁延性慢性腹泻病的临床疗效。

Filler retention and drainability of wheat shaw pulp could be improved remarkably when PAC and PDADMAC were added as ATC before the addition of CPAM.

用PAC和PDADMAC作为阴离子捕捉剂可显著改善麦草浆的滤水性,提高其留着率。

infection of urinary tract, urinary retention, nocturnal enuresis.Irregular menstruation, hysteroptosis, male sexual dysfunction, pelvic infection.

尿路感染, 尿潴留, 遗尿, 月经不调, 子宫脱垂, 男性性功能障碍, 盆腔炎.

UV &Heat **80% tensile strength retention after 350 hours Stabilised Weatherometer exposure, masterbatch in both tapes and coating.

紫外线和热稳定性在老化试验机中试验350小时后保留80%的拉伸强度.

Duct into the bedye fomulation the bedye elixir at the same time amid protect the sum nursing with the offer,and can make dye the post -hair the guilder retention the health.

同时将着色剂导入着色配方中以提供保护和护理,可使染后发质保持健康。

Method: The 42 patients with chronic anal cryptitis were given Qudu soup for retention enema combined with nitroglycerin ointment applied in archos.

方法:以中药祛毒汤保留灌肠;同时用硝酸甘油软膏肛内上药,治疗慢性肛窦炎42例。

This paper introduces experiment clearing away hydrosulfuric and mercaptan in waste gas from industry and o-zone, retention period, catalyzer and so on influence on removal rates.

介绍了臭氧氧化法去除工业废气中的硫化氢、硫醇的试验情况,考察了臭氧浓度、停留时间和催化剂等不同因素对去除率的影响。

Common somatropin-related aderse reactions include injection site reactions/rashes, lipoatrophy and headaches, glucose intolerance, fluid retention and unmasking of latent central hypothyroidism.

常见的与生长激素相关的不良反应包括注射部位反应/疹,皮下脂肪萎缩和头痛,葡萄糖耐受不良,液体潴留,潜在的中枢性甲状腺功能减退症的暴露。

Thirty-five patients (31%) had acute urinary retention , 28(27%) had chronic complications ,and 48(42%) had symptomatic prostatism.

35位患者(31%)属于急性尿滞留,28位患者(27%)为慢性并发症,48位患者(42%)为前列腺症状。

Effects of polyvinylamine prepared by basic hydrolysis of poly(N-vinylformamide) on paper strength, drainage and retention of reed pulp and wheat straw pulp were investigated.

研究了由聚N-乙烯基甲酰胺的碱性水解得到的聚乙烯胺在芦苇浆和麦草浆造纸中对纸张的增强、助滤和助留作用。

原声例句

And retention is key for the city.

而留住居民是这座城市的关键。

来源: VOA Standard English_Americas

Social media doesn't reduce productivity nearly as much as it kills employee retention.

社交媒体不会像扼杀员工保留率那样降低生产力。

来源: Past English Level 4 Reading Exam Papers

That will maximize your retention and keep creativity up.

这样可以最大程度地保持你的记忆力和创造力。

来源: Learning charging station

Information learned right before bed has greater rates of retention.

睡前学到的信息保存率更高。

来源: Learning charging station

The crimes under investigation include willful retention of national defense information.

正在调查的犯罪包括故意保留国防信息。

来源: VOA Daily Standard September 2022 Collection

Increased carbon content improves water retention and reduces dependency on fertilizers.

碳含量的增加改善了水分保持,减少了对化肥的依赖。

来源: VOA Daily Standard January 2023 Collection

Use large amounts of compost in beds and planting holes to improve water retention.

在花园和栽植坑中使用大量堆肥,以提高保水能力。

来源: VOA Special Collection July 2022

Research shows that this moment actually activates your brain more, resulting in better memory retention.

研究表明,这一刻实际上会更多地激活你的大脑,从而更好地保留记忆。

来源: Teaching English outside of Cambridge.

Power is required for the accumulation of money and then the retention of that money.

权力是积累金钱和保存金钱的必要条件。

来源: Essential Reading List for Self-Improvement

First on his list is worker retention – a company's ability to keep good workers.

他列出的第一条是留住员工,即公司留住优秀员工的能力。

来源: VOA Special March 2023 Collection

下载 App 解锁完整内容

想更高效学习单词?下载DictoGo App,享受更多词汇记忆与复习功能!

立即下载 DictoGo