pinnule of [plant part]
表示所属关系，常用于描述植物结构。
The pinnule of the fern is finely divided.
蕨类植物的小羽片是细分裂的。
小羽片；末级裂片
小羽枝；海百合的侧支；二回羽状或三回羽状复叶的最末级小叶；小羽片。；类似羽毛羽枝的部分或器官,尤指海百合柄上的侧枝；海百合指状柄的侧向分支。
A small leaflet, especially one of the ultimate divisions of a bipinnate or tripinnate leaf.
植物学用语
二回羽状或三回羽状复叶的最末级小叶；小羽片。
Any of the ultimate leaflets of a bipinnate or tripinnate leaf; a subleaflet.
类似羽毛羽枝的部分或器官,尤指海百合柄上的侧枝；海百合指状柄的侧向分支。
A part or an organ which resembles the barb of a feather, particularly the side branches on the stalks of crinoids; Any of the lateral divisions of the finger-like stalks of an encrinite.
The fern's leaf is divided into many small pinnules.
蕨类植物的叶子被分成许多小羽片。
用法提示：pinnule 作为名词，指叶片的小羽片，这里用复数形式表示多个。
Each pinnule of the compound leaf has a distinct shape.
复叶的每个小羽片都有独特的形状。
用法提示：pinnule 为单数形式，强调复叶中的单个小羽片。
Botanists examine the arrangement of pinnules to identify the plant species.
植物学家通过检查小羽片的排列来鉴定植物种类。
用法提示：pinnules 为复数，指代多个小羽片在叶片上的排列方式。
表示所属关系，常用于描述植物结构。
The pinnule of the fern is finely divided.
蕨类植物的小羽片是细分裂的。
可数名词单数，后接动词描述其行为。
A pinnule attaches to the rachilla.
一个小羽片附着在小羽轴上。
复数形式，后接动词和介词短语表示位置或方式。
Pinnules are arranged along the rachis.
小羽片沿着叶轴排列。
Pinnule 是小羽片，pinna 是羽片（较大的初级分裂部分）。
Pinnule 是名词，指小羽片；pinnate 是形容词，描述复叶的形状为羽状。
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