英 [ˌprezəˈveɪʃ(ə)n] 美 [ˌprezərˈveɪʃ(ə)n]
n. 保护，维护；保留，维持；（食物的）保存，保藏；保存的状况，保养的程度
the activity of protecting something from loss or danger
同义词： saving
the condition of being (well or ill) preserved
a process that saves organic substances from decay
an occurrence of improvement by virtue of preventing loss or injury or other change
同义词： conservation
保存-引用次数：473
Conclusion The two methods of corneal preservation were feasible.
结论两种方法保存角膜均可行。
保护-引用次数：131
Consequently, fertility preservation has become more important,after exposure of the female gonad to chemotherapeutic drugs.
因此,对女性化疗后生殖功能的保护变得非常重要。
预防-引用次数：20
Objective: Investigate the effect of different treatment on tooth extraction wound in preservation of alveolar process after tooth extracted through animal studies.
目的:通过动物实验探讨不同的拔牙创处理方法在预防拔牙后牙槽骨吸收中的作用。
保鲜-引用次数：18
Irradiation preservation technology is safe to dehydrated vegetables.
2.辐照保鲜技术可以在脱水蔬菜中安全应用。
保存-引用次数：235
The pollens were preserved in LN for 2 h, 8 h, 24 h, its germination rate had no obvious difference than before preservation.
花粉在液氮中保存2h、sh和24h，其发芽率无显著差异。
参考来源枇杷种质离体保存及生理生化研究
保护-引用次数：326
Urban landscape preservation has sprung up during the process of urbanization.
城市化进程中,城市保护和景观保护运动开始兴起。
参考来源城市自然遗留地的景观美学评价
保全-引用次数：365
Meanwhile the fixing and preservation of the electronic evidences is introduced simply.
同时,对电子证据的固定和保全这一特殊问题也进行了简要地介绍。
参考来源民事电子证据探析（研究生论文）
保有量-引用次数：9
保养-引用次数：3
The main moralities of maintaining the balance of ecology include refrainment, preservation and protective laws.
维持生态平衡的主要道德规范是节制、保养、护法。
参考来源人类维护生态的道德规范
保护
保存
防腐
菌株保存
保存(Preservation)：保存记錄之可用性。保存流程之重点为 维护典藏物件之展示能力，并管理典藏文件及典藏性脉络之 储存狀况，并保全文件免于突发灾...
，损坏 中文名称： 保护 英文名称： preservation 定义： 对具有特殊价值(如历史价值、文化价值等)的人文景观或其遗迹的保护，特别是对建筑环境的... 破坏...扰乱：破坏协定|破坏秩序。 ) 是破坏，或损害
黄色为小利润胆，绿色只打够保本(Preservation)即可。灵魂最美的音乐是善良。
3.3.4保持（Preservation） 一般来说，在美国一方有义务采取合理的措施防止在其管有、保管或控制的数据或信息被破坏或修改，它知道或理应知道保持数据或信息...
preservative 防腐的；有保存力的；有保护性的
preservable 可保存的；可保管的；能储藏的
preserve 保护区；禁猎地；加工成的食品
preservative 防腐剂；预防法；防护层
preserving 保留，保存
preservationist （对自然环境、古迹文物等的）保护主义者
preserve 保存；保护；维持；腌；禁猎
保存，保留
conservation / hold / retention / reservation
The paintings were in an excellent state of preservation.
这些绘画保存得非常好。
The central issue in the strike was the preservation of jobs.
罢工的核心问题是工作职位的保留。
The widow's gratitude for her preservation was outspoken.
这位寡妇将保全自己的感激之情一吐为快。
In nineteen seventy-five, much of the Dolly Sods area became part of the National Wilderness Preservation System.
VOA : special.2009.07.20
We deliberate with an eye to preservation or change to making something better or to preserve it from becoming worse.
我们商议,以求保守或改变,让事物变好,或保守它不至于变得更坏。
政治哲学导论课程节选 : 耶鲁公开课
That he who lets go of what is done for what should be done learns his ruin rather than his preservation."
放弃已完成,之应该完成事务的人,体认到的是自我毁灭而非延续“
政治哲学导论课程节选 : 耶鲁公开课
The National Trust for Historic Preservation has restored the building so it looks as it did when Lincoln and his family lived there.
VOA : special.2010.05.10
The National Recording Preservation Board says the song honors both Tupac's mother and mothers everywhere.
VOA : special.2010.07.09
Host Brazil is caught up in its own dilemma between accelerated growth and environmental preservation.
One of those due to speak is Martin Sowerbutts from the East Coker Preservation Trust.
The greatest and most subtle challenge for a place like Lichfield is the preservation of niceness.