查询词典 lemma

Spikelets laterally compressed, with 2 to several florets, disarticulating above glumes and between florets; rachilla villous; glumes longer than lowest lemma, sometimes as long as spikelet, narrow, membranous, 1-veined; floret callus linear, hairy; lemmas lanceolate to ovate, hyaline, 3–7-veined, villous on back, entire or 2-dentate, awnless or with a terminal awn; palea glabrous or sometimes pilose; female plants with sterile anthers present.

小穗侧面压扁，具到数枚小花，脱节上述颖片和在之间小花；小穗轴具长柔毛；颖片长于最低的外稃，有时倍于小穗，狭窄，膜质，1脉；小花结茧线，有毛；外稃披针形到卵形，透明，3-7－脉，具长柔毛在背面，具牙齿的全缘或2上，或具顶生芒；无毛和有时具柔毛的内稃；雌株具不育花药宿存。

The club-shaped tips to the lemma hairs can be seen only under a microscope.

外稃毛的棍状端部可以只在一台显微镜下被看见。

Lowest lemma 4–5.5 mm, awn 3–5 mm; spikelets usually with 2 florets.

最低的外稃4-5.5毫米，芒3-5毫米；小穗通常具2小花。

Glumes 5-veined; awn arising below middle of lemma, lobes acuminate; anthers 1–1.5 mm.

颖片5脉；出现的芒外稃的中间以下，耳垂尖；花药1-1.5毫米 2 T。

The evolutive level shown by karyotypic asymmetry is related to the occurrence of the awn on glume among series, the elongation and thickening of the spike among species and the elongation of the awn on lemma among them.

核型不对称性所表示的进化程度似乎与系间颖芒的发生，种间花序的增长变粗、外稃芒的延伸相关

Expression pattern analysis showed that OsMADS34 is expressed in root, shoot, leaf and the organs of spikelete (glumes, lemma, palea, lodicules, stamen and carple).

表达模式分析则表明OsMADS34在水稻的根、茎、叶以及小穗的各轮器官(颖片、内外稃、浆片、雄蕊以及雌蕊)中都有表达。

Glumes usually 2; lemma larger and broader than glumes, many veined; palea obtuse, 2-keeled; lodicules 3, subequal.

通常的颖片2；外稃大和宽于颖片，很多脉；内稃愚蠢，2 翻转；鳞被3，近等长。

Spikelets all alike, slightly laterally compressed, with (1 or)2 to several florets, lower florets bisexual, the upper progressively reduced, disarticulating above glumes but not usually between florets; glumes persistent, membranous, usually enclosing the florets, obviously 1- to many-veined, entire; lemmas broad, rounded on back, 9–11-veined, veins extended into 5–19 awns, sometimes alternating with hyaline lobes; palea broad, subequaling lemma body, keels ciliate.

小穗全部一样，稍侧面压扁，通常，颖片宿存，膜质包围，明显1-在很多脉，全缘；宽，圆形的外稃在背面上，9-11－脉，脉延长进芒，有时互生具透明裂片；内稃宽阔的部分，近相等外稃主体部份，龙骨纤毛。

In the second place, we introduce some relativeconceptions of topos and weak topos, including category, topos, middleobject, weak topos, power object and pullback lemma.

第二部分是预备知识，首先介绍了区间数的概念及其运算，在此基础上引入了区间值模糊集的概念、运算以及它与直觉模糊集之间的关系；然后介绍了topos和弱topos的相关概念，包括范畴、topos、中间元、弱topos、幂对象和拉回引理。

Sperner's lemma concerns the decomposition of a simplex into smaller simplices.

斯波纳引理涉及到把一个单纯形分解为较小的单纯形的问题。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。