英语单词查询
petiole
「petiole」的意思
n. [植] 叶柄；柄部
n.叶柄,柄部
「petiole」的用法
petiole叶柄 - 植物学
「petiole」的例句
The petiole is the stem-like structure that connects the leaf to the stem of a plant.
叶柄是连接叶子和植物茎的茎状结构。
In botany, the petiole is a part of the leaf.
在植物学中，叶柄是叶子的一部分。
The petiole is an important part of the leaf structure.
叶柄是叶子结构的重要组成部分。
The petiole is often used in botanical studies.
叶柄经常用于植物学研究。
Understanding the function of the petiole is crucial for studying plant growth.
理解叶柄的功能对于研究植物生长至关重要。
The petiole is a key feature in identifying certain plant species.
叶柄是识别某些植物物种的关键特征。
The petiole can vary in length and width depending on the plant species.
叶柄的长度和宽度因植物种类而异。
In some plants, the petiole may have tendrils or other structures.
在某些植物中，叶柄可能有 tendrils或其他结构。
The petiole plays a role in supporting and transporting water and nutrients to the leaves.
叶柄在支持和运输水和营养物质到叶子中起着作用。
Scientists study the petiole to understand more about plant biology.
科学家研究叶柄以更好地了解植物生物学。