preparation
英 [ˌprepəˈreɪʃn] 美 [ˌprɛpəˈreʃən]

n.

准备，预备；准备工作；配制品；制剂

变形

复数：preparations

双语释义

n.(名词)

1. [U]准备,预备 the act or process of preparing
2. [P]安排,筹备 an arrangement for a future event
3. [C]配制剂 sth that has been made by mixing a number of substances

英英释义

preparation[ ,prepə'reiʃən ]

• n.
  • the activity of putting or setting in order in advance of some act or purpose

    "preparations for the ceremony had begun"

    同义词：readying

  • a substance prepared according to a formula

    同义词：formulation

  • the cognitive process of thinking about what you will do in the event of something happening

    同义词：planningprovision

  • the state of having been made ready or prepared for use or action (especially military action)

    "their preparation was more than adequate"

    同义词：readinesspreparedness

  • (music) a note that produces a dissonant chord is first heard in a consonant chord

    "the resolution of one dissonance is often the preparation for another dissonance"

  • activity leading to skilled behavior

    同义词：traininggrooming

  • preparatory school work done outside school (especially at home)

    同义词：homeworkprep

  • the act of preparing something (as food) by the application of heat

    "he left the preparation of meals to his wife"

    同义词：cookingcookery

词汇搭配

用作名词 (n.)动词+～

• begin preparation开始准备
• lack preparation缺乏准备
• plunge into preparation投入准备工作

形容词+～

• adequate〔elaborate〕 preparations周详〔充分〕的准备工作
• special preparations特别制剂

介词+～

• without preparation毫无准备

～+介词

• preparations against natural disasters防止自然灾害的准备工作
• preparation for cleaning the skin洁肤剂

词组短语

preparation for为…做准备

preparation method制备方法

in preparation在准备中

in preparation for adv. 为……作准备

coal preparation选煤

preparation plant选矿厂

sample preparation样品制备；样品处理；样品加工

preparation work准备工作

material preparation材料制备；下料

enzyme preparation[生]酶制剂

make preparations for为…做准备

data preparation数据准备；资料准备

surface preparation表面处理

soil preparation整地

preparation equipment选矿设备

site preparation预备场地

mental preparation心理准备

pharmaceutical preparation药物制剂；医药制剂

specimen preparation试片制作；样品制备

make preparation for为…作准备

更多收起词组短语

双语例句

用作名词(n.)

1. He didn't do any preparation for this exam, so he failed.
   他考试前没做任何准备，所以不及格。
2. Preparations for the Queen's visit are almost complete.
   女王访问的筹备工作已基本就绪。
3. The preparation for his cough included camphor.
   为医治他的咳嗽而调制的药中包括樟脑。

权威例句

Preparation of Graphitic Oxide
Preparation of Graphitic Oxide. J Am Chem Soc 80:1339
Preparation of aqueous magnetic liquids in alkaline and acidic media
Hydrotalcite-type anionic clays: Preparation, properties and applications
Procedure for preparation of liposomes with large internal aqueous space and high capture by reverse-phase evaporation.
Polymer/layered silicate nanocomposites: a review from preparation to processing
Preparation, Clathration Ability, and Catalysis of a Two-Dimensional Square Network Material Composed of Cadmium(II) and 4,4'-Bipyri...
Polymer-layered silicate nanocomposites: preparation, properties and uses of a new class of materials
ChemInform Abstract: Hydrotalcite‐Type Anionic Clays: Preparation, Properties, and Applications
A highly resolved, oxygen-evolving photosystem II preparation from spinach thylakoid membranes : EPR and electron-transport properties