| 单词 | maintenance | 
| 释义 | maintenance听听怎么读 
                            英 [?me?nt?n?ns]
                         
                            美 [?ment?n?ns]
                         是什么意思 维持,保持;保养,保管;维护;维修 双语释义n.(名词) 
 英英释义maintenance[ 'meint?n?ns ]
 学习怎么用 词汇搭配用作名词 (n.)动词+~ 
 
 
 
 词组短语operation and maintenance使用和维护 equipment maintenance设备维修;设备保养 maintenance cost维护费用 preventive maintenance预防性维修;定期检修 maintenance work维修工作 system maintenance系统维护,系统维修 maintenance and repair保养和修理 maintenance management维修管理 maintenance service维护服务;技术维修,技术维护 repair and maintenance检修;修理和维护 vehicle maintenance汽车维护,车辆保养 daily maintenance日常保养,日常维护 routine maintenance日常维修;例行维护 maintenance personnel维修人员 maintenance plan技术维护计划 low maintenance少量维护保养;维修费用低;工作量不大的技术维护 network maintenance网络维护 maintenance department维修部;保养部 machine maintenance n. 机器保养 software maintenance软件维护;软件服务  更多收起词组短语 同近义词辨析 life, creature, maintenance, survival, existence life生命,生活 creature生物,动物,人 maintenance保持,保养,维修,一般不指人; survival在困难中的生存、幸存; existence艰难或无聊的生活方式  life, maintenance, survival, existence life生命,生活 maintenance(不指人)维持,保养 survival在困难中的幸存 existence艰难或无聊的生活方式 双语例句用作名词(n.) 
 权威例句The homeoprotein Nanog is required for maintenance of pluripotency in mouse epiblast and ES cells.The role of pericytes in blood-vessel formation and maintenance.Maintenance infliximab for Crohn's disease.Genome maintenance mechanisms for preventing cancer.Infliximab for induction and maintenance therapy for ulcerative colitis.THE MAINTENANCE OF SPECIES-RICHNESS IN PLANT COMMUNITIES: THE IMPORTANCE OF THE REGENERATION NICHE...topology maintenance in Ad Hoc wireless networksSpan: An energy-efficient coordination algorithm for topology maintenance in Ad Hoc wireless networksMaintenance of intratumoral androgens in metastatic prostate cancer: a mechanism for castration-resistant tumor growthMechanisms of Maintenance of Species Diversity | 
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