compositions

英 [ˌkɒmpəˈzɪʃənz]

美 [ˌkɑmpəˈzɪʃənz]

n.  成分; 构成; 组合方式; (音乐、艺术、诗歌的)作品; 作曲; 创作
composition的复数

柯林斯词典

• N-UNCOUNT 组成;构成;组合方式
  When you talk about thecompositionof something, you are referring to the way in which its various parts are put together and arranged.
  1. Television has transformed the size and social composition of the audience at great sporting occasions...
     电视改变了重大体育赛事观众的规模和其社会阶层构成结构。
  2. Forests vary greatly in composition from one part of the country to another.
     一个国家不同区域的森林在组成结构上存在很大的差异。
• N-COUNT (作曲家、画家等的)作品
  Thecompositionsof a composer, painter, or other artist are the works of art that they have produced.
  1. Mozart's compositions are undoubtedly amongst the world's greatest.
     莫扎特的作品无疑位居世界上最伟大的作品之列。
• (学生的)作文
  Acompositionis a piece of written work that children write at school.
• N-UNCOUNT 艺术创作技巧
  Compositionis the technique or skill involved in creating a work of art.
  1. He taught the piano, organ and composition...
     他教授钢琴、管风琴和作曲。
  2. The course is designed to help students with colour and composition.
     设置这门课程是为了指导学生如何运用色彩和构图。
• N-UNCOUNT (音乐、诗歌等的)创作，作曲
  Compositionis the act of composing something such as a piece of music or a poem.
  1. These plays are arranged in their order of composition.
     这些剧作是按照其创作的先后顺序安排的。

双语例句

• To specify relevant compositions and properties and characteristics of manufactured nanomaterials.
  负责人造纳米材料的相关成份、性能和特征的规定。
• The properties and compositions of the bio-oi1 from fast pyrolysis of apricot stone were studied.
  对杏核热解油的性质和组成进行了研究。
• This is repeated for many different compositions and temperatures to generate the phase diagram.
  为了制成相图，对许多不同组成和温度重复进行操作。
• The influence of the compositions and concentrations of rare earth dopant on refractive index was discussed.
  测量了玻璃样品不同波长光源照射时的折射率，讨论了稀土掺杂成分和浓度对折射率的影响。
• The reservoir rock can be of various lithological compositions.
  热储岩体的岩石成份各式各样。
• These rocks have similar petrochemical compositions, mineral constituents and rock-forming tectonic settings.
  这些岩石有相近的岩石化学成分和成岩构造环境。
• The methods and compositions provided herein relate generally to IL-10 specific antibodies and uses thereof.
  在此提供的方法和组合物一般地涉及IL-10特异性抗体和其用途。
• Of course there can be alloy compositions that contain bismuth, indium, and zinc.
  当然，合金成分可以包含铋、铟和锌。
• The suitable organic imine reactants have a variety of compositions and structures.
  合适的有机亚胺反应剂具有多种组成和结构。
• Methods The volatile oils compositions was detected with GC-MS.
  方法采用GC-MS对挥发油进行成分分析。