bract是什么意思？bract怎么读？bract例句及用法

1 . Spadix rachis flat, margin with bract - like appendages; flowers small, monoecious, in 2 series on rachis, apetalous.

肉穗花序轴扁平, 边缘有苞片状附属物; 花小, 单性,雌雄同株, 呈2列排列于花序轴上, 无花被.

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1.苞片，托叶：花簇的变形小叶

1.苞片

1 . 苞

brackishwater environment 微咸水环境bract苞bractleaf 苞

2 . 苞叶

brackish 有盐味的bract苞叶bracteal 苞的

bract相关短语搭配

1 . 酒花球果的花托

hop bitter substance　酒花苦味物质hop bract　酒花球果的花托hop cone　啤酒花穗；酒花果

1 . 总苞叶

involucellum 小总苞involucral bract 总苞叶involucre 总苞

1 . 玉米苞叶

【bract】什么意思_英语bract在线翻译_有... ... Bract Persistent 苞片宿存 Bract Large 苞片大 Corn bract 玉米苞叶.

1 . 苞片和

the stucture of the bracts and perianth of basella family ., 试论落葵科的苞片和花被.