spikelet是什么意思
2024-02-11 01:05:17
spikelet
n. 小穗状花小穗
近义词：pricker，thorn，spine，sticker，prickle，
英英释义
Noun
- a small sharp-pointed tip resembling a spike on a stem or leaf
例句
- Lower glume of sessile spikelet pitted between veins. 在脉之间具洼点的无梗小穗的更低的颖片。
- Inflorescence a spikelet with basal bracts not subtending buds. 花序一小穗具基部的苞片并非对着芽。
- Culms up to 1.5 m; upper glume of sessile spikelet thinly pilose. 秆可达1.;5米；稀疏的无梗小穗的上面颖片具柔毛。
- One of the two chaffy basal bracts of a grass spikelet. 颖片禾草类的小穗状花的两个禾壳状的基部苞片之一
- This may indicate that spikelet development before heading limits grain size. 这可能表明抽穗前的小穗发育限制籽粒大小。
- A diminutive axis of a spikelet that bears the florets,as in grasses and sedges. 叶轴带复叶小叶的叶柄的轴的延长，如草类和蒿类的叶轴