| 释义 |
Definition of pistil in English: pistilnoun ˈpɪstɪlˈpɪstl Botany The female organs of a flower, comprising the stigma, style, and ovary. Example sentencesExamples - Most of the flowers have a pistil longer than the anthers.
- The pistil and the stamen of the flowers are the specialized organs responsible for the reproductive processes.
- In addition, there was a negative correlation between the number of stamens and the number of pistils within female flowers.
- Five pistils were dissected from flowers and the stigmas and styles were mounted on aluminium stubs using carbon paste.
- Silks and glumes were removed from the pistils for separate analyses.
Origin Early 18th century: from French pistile or Latin pistillum 'pestle'. piston from early 18th century: The Latin pistullum meant pestle (Middle English) and is the source of the botanical pistil (early 18th century) from its similar shape. From the same source Italian formed pestone for a large pestle or rammer, and this, via French, is the source of piston.
Definition of pistil in US English: pistilnounˈpɪstlˈpistl Botany The female organs of a flower, comprising the stigma, style, and ovary. Example sentencesExamples - Five pistils were dissected from flowers and the stigmas and styles were mounted on aluminium stubs using carbon paste.
- In addition, there was a negative correlation between the number of stamens and the number of pistils within female flowers.
- Silks and glumes were removed from the pistils for separate analyses.
- The pistil and the stamen of the flowers are the specialized organs responsible for the reproductive processes.
- Most of the flowers have a pistil longer than the anthers.
Origin Early 18th century: from French pistile or Latin pistillum ‘pestle’. |