pruinose

pruinose什么意思,pruinose翻译

基本解释

adj.: 【植】具白粉的
网络: 粉霜的；全株覆白粉

英汉解释

• 【植物;植物学】具白粉的,具果霜的

例句

• Leaf blade lanceolate to linear, pruinose abaxially when fresh, reticulate veins slender but prominent.

  叶片披针形的到线形，具粉霜的背面的新鲜时，网脉纤细但是突出。

• Leaves sessile or subsessile; stems pruinose, with condensed nodes.

  叶无柄或近无柄具粉霜的茎，具压缩的节。

• Stipules absent; leaf blade abaxially pruinose.

  托叶无叶片背面具粉霜。

• 7 (6) Culms initially glabrous but pruinose, culm sheaths glabrous or with sparse setae.

  最初秆无毛但是具粉霜，稀的竿箨无毛或具。

• Branchlets thin, not pruinose; leaf blade oblong or elliptic, to 3. 5 cm.

  小枝薄，不具粉霜；叶片长圆形或椭圆形，对3.5厘米。

• internodes cylindrical, to 35 cm, glabrous, initially densely pruinose, retrorsely setose;

  节间圆柱体，对35厘米，无毛，最初浓密具粉霜，反曲具刚毛；

• nodes densely pruinose, dark gray powdery when old;

  浓密具粉霜的节，深灰色敷粉的老时；

• Capsule not reflexed, obovoid or long obovoid, 2. 5--3. 5 cm, pruinose, base usually oblique, apex emarginate;

  蒴果不反折，倒卵球形或长，2.5-3.5厘米，具粉霜，通常偏斜的基部，先端微缺；