小穗

Furthermore, each developmental phase showed several different phases, these included inflorescence 0 phase, inflorescence Ⅰ phase, inflorescence Ⅱ phase; spikelet Ⅰ phase, spikelet Ⅱ phase, spikelet Ⅲ phase; palea primordium phase, lodicule primordium phase, stamen primordium phase and carpel primordium phase.

在这3个大的发育时期，又根据每一发育时期中的原基分生组织生长发育的程度及先后顺序分别又可分为：花序0期、花序1期、花序Ⅱ期；小穗期Ⅰ期、小穗Ⅱ期、小穗Ⅲ期；内稃原基分化期、浆片原基分化期、雄蕊原基分化期、心皮原基分化期。

There were on unique different protein observed in flag leaf at different development stage; but unique different protein were found in young spike at uninucleate microspore stage and non-1B/ 1R type male sterile lines lack a 17kD polypeptide compared with maintainers; at binucleate microspore stage and non-1B/ 1R type male sterile lines increase 17kD polypeptide compared with maintainers.

利用SDS-PAGE凝胶电泳技术对采用丙酮沉淀法提取的K型，C49S型和YS型小麦不育系和保持系旗叶小穗发育的单核期和二核期中的可溶性蛋白进行比较后发现，非1B/1R类K型不育系732A在小穗发育的单核期比同时期相应保持系732B少1条分子量为17kD的多肽，在小穗发育的二核期比同时期相应保持系732B多1条分子量为17kD的多肽。

Spikelets all alike, somewhat laterally compressed, with 1 to several fertile florets; rachilla usually disarticulating below each floret, occasionally strictly 3 florets with lower 2 staminate or barren and of different appearance from upper fertile floret, then disarticulating above glumes and florets falling together; glumes persistent, often equal to spikelet or at least longer than first floret, commonly membranous with broad, shining, hyaline margins; floret callus bearded; lemmas hyaline to leathery, 3- to several-veined ( Coleanthus 1-veined), apex entire or denticulate, awned from back, rarely awnless; awn usually geniculate with twisted column; palea hyaline, subequaling or much shorter than lemma.

全部一样的小穗，有点侧面压扁，具1到数个能育的小花；脱节的通常小穗轴在下面每小花，偶尔严格加雄蕊或者无意义的更低的2的3小花和上面肥沃小花的不同外表，然后脱节的上述颖片和小花结合起来；宿存的颖片，等于小穗或长于前小花，宽的膜质具，发亮，透明边缘的通常的至少的通常；公然反对的小花结茧；透明的外稃到革质，3-到数枚脉(Coleanthus 1脉)，先端全缘或具小齿，从背面，很少awnless那里具芒；用盘旋的柱子通常膝曲的芒；透明的内稃，近相等或者远短于外稃。

Spikelets oblong to gaping, shining, laterally compressed, florets 2–3(–5), disarticulating below each floret; rachilla pilose, extended beyond uppermost floret; glumes lanceolate to oblong, subequal,± equaling spikelet, membranous, shining, keeled, lower glume 1-veined, upper glume 1–3-veined; floret callus small, pubescent to conspicuously bearded; lemmas lanceolate to oblong, hyaline to shiny cartilaginous, back rounded, finely 4-veined (5th midvein extended into awn), glabrous, awned from near base or in lower half, apex membranous, broad, 4-toothed or denticulately truncate; awn straight or weakly geniculate, usually not exserted from spikelet; palea hyaline, subequal to lemma.

小穗长圆形为了张口，发亮，侧面压扁，小花2-3(-5)，在每小花下面脱节；小穗轴具柔毛，在最重要的小花以外延长；披针形的颖片到长圆形，近等长，多少等长，膜质，发亮，龙骨状，下部颖片1脉，上面颖片1-3－脉；小花结茧小，青春期对显著公然反对；外稃披针形的到长圆形，对发亮软骨透明，背面圆形，好4脉(中脉第5 延伸进芒)，从小穗直或者身体虚弱膝曲，通常不外露的芒；透明的内稃，近等长于外稃。

The dispersal unit is thus composed of sessile spikelet, rachis internode, and pedicel (the pedicelled spikelet falls separately), all of which contribute to the protection of the seed and are frequently ornamented or modified.In the more primitive members both spikelets of a pair are alike and fertile and are arranged in a terminal panicle. In most genera, however, the pedicelled spikelet has lost its fertility and differs in shape and texture from the sessile one.

驱散单位如此由无梗小穗，轴节间和花梗(pedicelled小穗分别下降)组成，其全部有助于种子的保护，在大多数属方面，不过，pedicelled小穗已经失去它的能育并且在外形上不同和来自无梗一的质地。

Spikelets laterally compressed, lanceolate-oblong, florets several, contiguous; rachilla scaberulous, disarticulating above glumes and between florets; glumes slightly unequal, upper nearly as long as spikelet, firmly membranous, keel scaberulous, apex abruptly acuminate, lower glume 1–3-veined, upper glume 3–5-veined; lemmas broadly lanceolate, thinly leathery, rounded on back, 5–7-veined, veins smooth, not raised, scabrid above middle, apex scarious, usually 3-denticulate, sometimes mucronate; floret callus subacute, bearded laterally with stiff hairs; palea subequal to lemma, narrow, flat, apex sharply 2-denticulate.

小穗侧面压扁，披针形长圆形，小花数个，邻接；小穗轴高于颖片微糙，脱节和在小花之间；颖片稍不等长，上面近等长小穗，坚定膜质，龙骨状，先端突然渐尖，下部颖片1-3，上面颖片3-5－脉；宽披针形的外稃，在背面上薄革质，圆形，5-7－脉，平滑的脉，不凸起，在中部以上，先端，通常3－具小齿，小花结茧稍尖，用硬的头发侧面公然反对；内稃近等长于外稃，缩小，平，顶明显2－具小齿。

Spikelets pubescent; staminate spikelet oblong-lanceolate, 3–4 mm; fertile spikelet ovate-lanceolate, 3.5–4.5 mm.

小穗短柔毛；长圆状披针形的雄蕊花的小穗，3-4毫米；卵状披针形的能育小穗，3.5-4.5毫米。

Spikelets 4–5 mm, dark brown, pallid near apex, keels green; callus hairs 1/2 spikelet length; lower glume lanceolate, back flat, densely hairy with silky hairs ca. 1.5 times spikelet length or more, veinless between keels, apex obscurely emarginate or 2-mucronate; upper lemma narrowly oblong, shortly 2-toothed; awn 0.8–1.5 cm, fine, almost straight.

小穗4-5毫米，暗褐色，灰白色的近先端，龙骨状的绿色；胼胝体毛1/2的小穗长度；约有密毛具绢状毛，披针形的更下部的颖片，平的背面次小穗长度或更多，上面外稃狭长圆形，短齿；芒0.8-1.5厘米，好，几乎直。

Spikelets large, wedge-shaped, laterally compressed, florets several, rachilla disarticulating above glumes and between florets; glumes subequal, as long as spikelet, membranous or papery,(1–)3–9-veined; floret callus short, obtuse; lemmas herbaceous or papery, 7–9-veined, pilose on margins or all over, apex 2-lobed, lobes acute or extended into slender awns; central awn arising from sinus, flat, column short, strongly twisted, bristle straight or sparsely twisted; palea equal to or shorter than its lemma.

大，楔形的小穗，侧面压扁，小花数个，高于颖片脱节和在小花之间的小穗轴；颖片近等长，倍于小穗，膜质或纸质，(1-)3-9－脉；小花结茧短，愚蠢；外稃草质或纸质，7-9－脉，在边缘或全部上具柔毛越过，2裂的先端，裂片锐尖或延长进纤细；中心的芒生于凹缺，平，柱状的短，强烈扭曲，疏生缠绕的刚毛直的或；内稃等于或者短于它的外稃。

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。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。