preservation

英 [ˌprezəˈveɪʃn]

美 [ˌprezərˈveɪʃn]

n.  保护; 维护; 保存; 保留; 维持; 保持; 保存的状况; 保养的程度

复数：preservations　

CET6TOEFLTEM8医学

BNC.5383 / COCA.5229

牛津词典

noun

• 保护；维护；保存
  the act of keeping sth in its original state or in good condition
  1. building/environmental/food preservation
     建筑物的保养；环境保护；食物的保藏
  2. a preservation group/society
     环保团体 / 组织
• 保留；维持；保持
  the act of making sure that sth is kept
  1. 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。
• 保存的状况；保养的程度
  the degree to which sth has not been changed or damaged by age, weather, etc.
  1. The paintings were in an excellent state of preservation.
     这些绘画保存得非常好。

柯林斯词典

• VERB 保持，维持（原状）
  If youpreservea situation or condition, you make sure that it remains as it is, and does not change or end.
  1. We will do everything to preserve peace.
     我们会尽全力维持和平。
  2. ...an effort to fit in more students while preserving standards.
     在保持原有教学水平的同时招收更多学生的努力
• VERB 保护；保存；维护
  If youpreservesomething, you take action to save it or protect it from damage or decay.
  1. We need to preserve the forest...
     我们需要保护森林。
  2. Conservation is an issue which gets a lot of attention these days — whether it means preserving old buildings, or protecting the environment.
     资源保护是目前备受关注的问题——不管它指的是对古建筑的保护，还是对环境的保护。
  3. ...perfectly preserved medieval houses.
     保存完好的中世纪房屋
• VERB 保存，腌制（食物）
  If youpreservefood, you treat it in order to prevent it from decaying so that you can store it for a long time.
  1. I like to make puree, using only enough sugar to preserve the plums.
     我喜欢做果泥，只需要用一点糖把李子腌一下。
  2. ...preserved ginger in syrup.
     用糖浆腌制的姜
• 蜜饯；果酱
  Preservesare foods such as jam that are made by cooking fruit with a large amount of sugar so that they can be stored for a long time.
• N-COUNT 专属工作；独占的活动领域
  If you say that a job or activity is thepreserve ofa particular person or group of people, you mean that they are the only ones who take part in it.
  1. The conduct of foreign policy is largely the preserve of the president...
     外交政策事宜主要由总统专门负责。
  2. With the menfolk away at war, women got their first crack at the male preserves of employment and sport.
     由于男人们都去了战场，女人们第一次在男性专属的职业和运动中一展身手。
• N-COUNT 保护区
  A naturepreserveis an area of land or water where animals are protected from hunters.
  1. ...Pantanal, one of the world's great wildlife preserves.
     潘塔纳尔，世界上最大的野生动物保护区之一

英英释义

noun

• the activity of protecting something from loss or danger
  Synonym:saving
• an occurrence of improvement by virtue of preventing loss or injury or other change
  Synonym:conservation
• a process that saves organic substances from decay
• the condition of being (well or ill) preserved

双语例句

• Research and development of natural preservation complex has become a hot spot in food industry.
  复配型天然防腐保鲜剂的研发和利用也已成为食品工业中的一个热点。
• Study on preservation of oyster by ozone and low-temperature treatment
  臭氧处理和低温保藏对牡蛎保鲜效果研究
• Property preservation and advance execution;
  （四）财产保全和先予执行；
• The rigidity, tartness and preservation are not bad.
  硬度、锋利度和保持性都非常得不错。
• It developed wild oak silk harvesting and forest preservation techniques in the area.
  它发展了该地区的橡树蚕丝生产和林业保护技术。
• Within the Replace Media function the Content Information and Preservation Description Information ( PDI) must not be altered.
  在替换介质功能中，内容信息和保存描述信息（PDI）绝对不能改变。
• This preservation shall include identification, handling, packaging, storage and protection.
  这种防护应包括标识、搬运、包装、贮存和保护。
• C. Strengthen the research, identification, preservation and dissemination of intangible cultural heritage.
  三是加强非物质文化遗产的研究、定、存和传播。
• Preliminary research on the preservation effect of peach with clove leaf oil;
  本试验以“八月脆”桃果实为试材，研究了丁香叶油对桃果实的保鲜作用。
• The police are responsible for the preservation of puBlic order and security.
  警察有责任维护公共秩序和安全。