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- 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。
- The length of the lower glume is very variable, even within a single raceme. 更低的颖片的长度非常易变，即使在一单个的总状花序内。
- Lower glume of sessile spikelet oblanceolate, winged; awn absent or imperfect, included within spikelet. 无梗小穗的更低的颖片倒披针形，具翅；芒缺席或者不完全，在小穗内包括。
- Lower glume of sessile spikelet lanceolate or elliptic, strongly 6- or 7-veined with deep grooves between. 披针形的更下部的颖片的无梗小穗或椭圆形，强烈6或7脉具深具凹槽在之间。
- This is formed by the swollen lowest rachilla internode and adnate lower glume. 膨胀的最低的小穗轴节间和贴生的更低的颖片形成这。
- Uppermost culm sheath closed for less than 1/4 of length; shoots extravaginal; rhizomes usually absent; panicle branches scabrid; lower glume 3-veined. 明显没有的圆锥花序分枝轮生；多年生植物的或很少发生一年生草本；下部颖片1-3脉的或，近等长于比临近的外稃或更长(5
- 1 Lower glume of sessile spikelet smooth. 无梗小穗的更低的颖片平滑。
- This is a species of local distribution, easily distinguished by its large, open, scabrid panicle and spikelets with inverted glumes (lower glume longer). 这在一种地区分布，容易区分在以前它的大，开阔的，粗糙圆锥花序和小穗具倒生颖片更下部的颖片长)。
- lower glume lanceolate, 1/2 spikelet length, veinless; 披针形的下部颖片，1/2小穗长度，无脉；
- lower floret staminate or barren, slightly longer than lower glume; 无意义的下部小花雄蕊花或，稍长于下部的颖片；
- lower glume ca. 0.5 mm, veinless, obtuse or emarginate; 更低的颖片约0.;5毫米，无脉，钝的或微缺；
- free portion of lower glume a ca. 0.2 mm truncate frill; 更低的颖片的离生部分约0.;2毫米截形褶边；
- lower floret staminate, equal to lower glume or slightly longer; 雄蕊花的更下部的小花，等于降低颖片或稍长；
- Sherman recommended that Clarke be disciplined, but higher-ups rejected the idea. 谢尔曼建议对克拉克进行纪律惩戒，但高层拒绝了这个意见。
- Unwaged members pay a lower entrance fee. 无固定收入的人入场费从优。
- A man's voice is usually lower than a woman's. 男子的嗓音通常比女子的低。
- The little boy used to push out his lower lip. 那个小孩以前老要撅起下嘴唇。
- Tom was lying on the lower bunk. 汤姆躺在下铺。
- Any chance of a lower price from you? 你能不能要价低一点？
- Speak to her? I'd never lower myself. 跟她说话？我可不自贬人格。
