常見例句Ovary clavate;stigmas short, plumose. 子房棍棒狀柱頭短,羽狀。Fruit style sparsely plumose to glabrous. 果球羽毛絨狀或者光潔。This species is easily recognized by its shortly plumose awn, spinulose lemma apex, and hairy basal sheaths. 本種無疑是通過它的短羽狀的芒,具微刺的外稃先端和有毛的基部的鞘的承認(rèn)。Leave 1-pinnate, (3--)5-foliolate; sepals adaxially puberulous; persistent white plumose. 離開1回羽狀,(3-)具5小葉;正面的萼片被微柔毛;宿存白色羽狀。(2Inflorescence a panicle, loosely contracted to dense and spikelike, often plumose, branches usually whorled, bearing numerous spikelets. 花序圓錐花序,對緊密和穗狀松弛收縮,羽狀的通常,通常輪生的分枝,著生多數(shù)。Plumose fracture and orientation of dislocation was applied to find out whether sharp angle zone or obtuse angle zone between two groups of conjugate joints was compressive zone. 采用共軛剪節(jié)理和斷層面產(chǎn)狀、擦痕側(cè)伏角及移位符號綜合確定主應(yīng)力軸,并指出兩組共軛剪節(jié)理所夾鈍角壓也可能為壓縮區(qū),其判別方法采用羽裂判斷法和位錯方向判斷法。 返回 plumosely