synthesis

/ˈsɪnθəsɪs/ (bre, ipa) · /ˈsɪnθəsɪs/ (ame, ipa) · /ˈsin(t)-thə-səs/ (ame, mw)

synthesis — 名詞

  • synthesissingular
  • synthesesplural

1. the process of creating a chemical compound by joining together simpler substanc

1.名詞B2
釋義

合成

將簡單物質化學結合為化合物

the process of creating a chemical compound by joining together simpler substances in a controlled reaction

例句

The laboratory achieved a successful synthesis of the new drug from basic organic compounds.

該實驗室成功從基本有機化合物合成出一種新藥物。

synthesis of [substance] from [materials]

Photosynthesis in plant leaves is the natural synthesis of sugars from carbon dioxide and water.

植物葉片的光合作用是將二氧化碳和水自然合成醣類的過程。

natural synthesis → biological context

同義詞
  • combination

    more general; does not imply a chemical reaction

  • formation

    focuses on the resulting compound rather than the combining action

反義詞
  • decomposition

    the breaking down of a compound into simpler parts, the opposite chemical process

  • breakdown

    informal term for decomposition, often used in biology (e.g. protein breakdown)

文法句型

synthesis of [substance] from [materials]

用法筆記

Commonly used with 'of' to name the produced substance. Frequently modified by adjectives that specify the method: 'chemical synthesis', 'organic synthesis', 'industrial synthesis'.

常見錯誤

The synthesis of water is H₂O.
Water is formed by the synthesis of hydrogen and oxygen atoms.
💡'synthesis' refers to the process, not the resulting substance itself.

2. a new whole that is formed by bringing together separate ideas, styles, or eleme

2.名詞B2
釋義

融合;綜合

將不同元素結合成新整體

a new whole that is formed by bringing together separate ideas, styles, or elements so that they combine into something fresh and unified

例句

Her music is a synthesis of classical piano traditions and modern electronic beats.

她的音樂是古典鋼琴傳統與現代電子節拍的融合。

a synthesis of [X] and [Y] — combining two distinct traditions

The architect achieved a striking synthesis between traditional Japanese design and concrete minimalism.

這位建築師在傳統日式設計與混凝土極簡主義之間達成了驚人的融合。

synthesis between [X] and [Y]

同義詞
  • integration

    suggests the parts work together smoothly; less focus on transformation into something new

  • fusion

    stronger implication that the original elements blend almost indistinguishably; common in music and cuisine

  • blend

    more informal; can imply a simple mixture rather than a thoughtful combination

  • amalgamation

    formal; suggests a union of multiple parts into one structure

反義詞
  • analysis

    the breaking apart of a whole into its components for examination; the opposite intellectual process

  • separation

    keeping things apart rather than bringing them together

  • fragmentation

    a state where parts remain disconnected rather than forming a whole

文法句型

a synthesis of [different things]

synthesis between [X] and [Y]

用法筆記

Unlike sense 1 (chemical), this sense is always about combining non-material things — ideas, styles, traditions, research findings. Frequently used in academic writing to describe a literature review or theoretical framework.

常見錯誤

The essay is a synthesis of five pages.
The essay is a synthesis of ideas from five different sources.
💡'synthesis' requires different elements being combined, not a measure of size.