V2EX pipette

Pipette

定义 Definition

pipette(名词):移液管/移液器;实验室中用来量取并转移少量液体的细长管状工具(常见于化学、生物实验)。也常见拼写变体 pipet

发音 Pronunciation (IPA)

/ppt/

例句 Examples

She used a pipette to add two drops of dye.
她用移液管加了两滴染料。

After calibrating the pipette, the researcher transferred precisely 50 microliters into each well to ensure the results were comparable.
校准移液器后,研究人员将精确的 50 微升分别加入每个孔中,以确保结果具有可比性。

词源 Etymology

pipette 来自法语 pipette,是 pipe(“管子”)的指小形式,字面意思接近“小管”。它强调工具的形状与用途:用细管吸取、滴加少量液体。

相关词 Related Words

文学作品 Literary Works

  • The Double Helix(James D. Watson):书中多处描写分子生物学实验操作与实验室器具语境,常涉及移液等操作(可能出现 pipette 一词或其相关用语)。
  • Silent Spring(Rachel Carson):在讨论化学与环境检测的实验语境中,常见实验室取样与滴加工具的表述(可能出现 pipette 或相关实验术语)。
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