glume

美 
英 
  • n.【植】颖
  • 网络颖壳；禾本科牧草往往由稃
复数：glumes  

英汉

英英

网络释义

n.
1.
【植】颖,颖片

例句

释义:
全部全部,颖颖,颖壳颖壳,禾本科牧草往往由稃禾本科牧草往往由稃
类别:全部全部,口语口语,书面语书面语,标题标题,技术技术
来源:全部全部,字典字典,网络网络
难度:全部全部,简单简单,中等中等,难难
1.
Deyeuxia compacta, with a small panicle and unusually broad glumes, represents an extreme form of this variable species.
具一小的圆锥花序和异常宽的颖片，描述一个这易变的种的极端形式。
www.flora.ac.cn
2.
Glumes ovate-elliptic, hirtellous above middle; leaf sheaths about as long or longer than internodes.
颖片卵状椭圆形，具微糙硬毛的在中部以上；关于节间等长或长于的叶鞘。
www.flora.ac.cn
3.
Plants usually with long rhizomes; spikelets usually disarticulating below glumes; lemma usually without distinct callus at base.
植株通常具长根状茎；在颖片下面通常脱节的小穗；外稃通常没有清楚的结茧在基部。
www.flora.ac.cn
4.
This rare race differs from the others by having glumes and lemmas narrowly acuminate , the glumes subequal to the lowest lemma.
这场稀有的比赛通过有颖片和外稃狭渐尖不同于其他，颖片近等长于最低的外稃。
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5.
Glumes obscurely keeled proximally, indistinctly so distally; spike rachis usually tough and not disarticulating.
不清楚如此上部，颖片不明显接近翻转；穗状花序轴通常坚韧而不脱节。
www.flora.ac.cn
6.
Apical spikelet usually well developed; glumes not keeled or keeled only at apex, rarely keeled throughout length.
通常的顶端的小穗发育良好；颖片并非龙骨状的或龙骨状的只在先端，在整个长度很少龙骨状。
www.flora.ac.cn
7.
Spike simple, never branched at base; glumes slightly shorter than or equaling lemma, leathery, winged.
穗状花序单纯，从未在基部分枝；颖片稍短于或等长外稃，革质，具翅。
www.flora.ac.cn
8.
glumes often poorly differentiated from accompanying bracts in bamboos.
颖片在竹子里通常与苞片不好区别。
www.flora.ac.cn
9.
Glumes oblong-lanceolate, scabrous along veins and margin, apex acute or acuminate.
颖片长圆状披针形，粗糙的沿脉和边缘，先端锐尖或渐尖。
www.flora.ac.cn
10.
Spikelets in compact umbellate clusters; glumes absent.
在小型伞形的簇生里的小穗；颖片无。
www.flora.ac.cn