retention
英 [r?'ten?(?)n]
美[r?'t?n??n]
- n. 保留；扣留，滯留；記憶力；閉尿
實用場景例句
- The company needs to improve its training and retention of staff.
- 公司需要改進對員工的培訓和留用工作。
牛津詞典
- Eating too much salt can cause fluid retention.
- 攝鹽過多會導致體液潴留。
牛津詞典
- Visual material aids the retention of information.
- 直觀材料有助于加強記憶。
牛津詞典
- They supported the retention of a strong central government.
- 他們贊成保留一個強大的中央政府。
柯林斯高階英語詞典
- Article 11 Joint exposure information for the duration of retention of permanent.
- 第十一條聯合曝光信息的保留期限為永久.
期刊摘選
- Objective To increase the retention and stability of traditional removable partial denture.
- 目的:改進常規可摘局部義齒設計的不足,增進固位、穩定.
期刊摘選
- Extended breath retention may have to be modified to meet your needs.
- 延長呼吸保持力,不得不按照你的實際情況而有所調整.
期刊摘選
- One cause of retention time uncertainty identified is poor oven temperature repeatability.
- 一個引起保留時間不確定度大的因素是差的柱溫箱溫度重復性.
期刊摘選
- Objective In order to study on the reasons of postoper katie chronic urine retention of hemorrhoid.
- 目的探討痔術后發生慢性尿潴留的原因.
期刊摘選
- This quantity describes the retention of particles in a porous substance.
- 這個參數描述阻留在多孔體中的微粒量.
辭典例句
- Cationic starch is widely used in wet end as strengthening, retention and drainage agent.
- 陽離子淀粉被廣泛應用于紙機濕部,起增強 、 助留、助濾作用.
期刊摘選
- Retention of knowledge requires concentration of the mind.
- 對知識的記憶是需要集中精力的.
期刊摘選
- 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濾效果遠不及助留效果好.
期刊摘選
- Its moisture retention, hygroscopicity and antimicrobial activity were investigated.
- 研究了它的吸濕性 、 保濕性及抗菌性能.
期刊摘選
- The relations between gas chromatography retention of 23 organophosphorus pesticides and their chemical structure were studied.
- 對23種有機磷農藥的氣相色譜相對保留值與其化學結構的關系進行了探討.
期刊摘選
- Such monthly payment shall be made after deduction of Advance payment & Retention money.
- 這種月度付款必須在扣除 預付款 和保留款后支付.
期刊摘選
- The retention directly affects the cost, paper quality and the loss in the wet end.
- 造紙纖維在濕部的絮聚留著情況直接影響到生產的成本 、 成紙質量及物料流失情況.
期刊摘選
- Watch your gain due to water retention.
- 由于水分的原因,關注自己體重的增加.
期刊摘選
- Nevertheless , steric hindrance caused by chemical structure reduces the retention time.
- 藥品化學結構引起之立體障礙會降低滯留時間.
期刊摘選
- Those trained at night also had good retention.
- 那些在晚上訓練的也可以有很好的記憶力.
期刊摘選
- When cell receptors activated by OEA were blocked, memory retention effects decreased.
- 當OEA激活的細胞受體被阻斷后, 記憶效果就下降了.
期刊摘選
- Dependent measures could include performance times, user - subjective satisfaction, error rates, and user retention over time.
- 評估的內容可能包括執行時間 、 使用者主觀滿意度 、 錯誤率 、 和使用者在一段時間內的記憶力.
期刊摘選
- Objective : study the effects of retention enema with rhubarbs et al on chronic renal failure.
- 目的 探討以生大黃為主的中藥保留灌腸治療慢性腎功不全的確切療效.
期刊摘選
- CMS has significant effect on strength and retention when it is used in the pulp.
- 漿內添加時有較好的增強和助留效果.
期刊摘選
- As a result, customer retention has indeed become a important factor for firm success.
- 因此,如何有效 、 確實的達到顧客保留已成為企業永續經營的關鍵.
期刊摘選
- 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著體,增強覆蓋義齒的固位力.
期刊摘選
- Comparing the retention and drainage property of modified bentonite and imported bentonite.
- 對比了自制膨潤土和進口膨潤土的助留助濾性能.
期刊摘選
- They advocate the retention of our nuclear power plants.
- 他們主張保留我們的核電廠.
《簡明英漢詞典》