茎

Stems obtusely 4-angled, pubescent or glandular pubescent; calyx teeth ovate-triangular, apex acute, never mucronate.

钝的茎四棱形，短柔毛或者腺状短柔毛；萼齿卵状三角形，先端锐尖，从未短尖。

Rhizomes curved; ocrea: lower part green, upper part brown, cleft to middle.

根状茎弯曲；托叶鞘：下半部分绿色，上半部分棕色，半裂至中部。

Cilia of ocrea 1.5-2 cm; stems pubescent; leaf blade pubescent on both surfaces; achenes 1.5-2 mm.

托叶鞘的缘毛1.5-2厘米；茎短柔毛；叶片两面被短柔毛；瘦果1.5-2毫米 21 P 。

Rhizomes horizontal, not curved; ocrea brown throughout, cleft to base.

根状茎水平，不弄弯；全部的托叶鞘棕色，半裂达贱。

Stems and branches leafless above; leaves broadly ovate or triangular, 2-3 cm, ocrea apically acute; pedicel articulate at apex; achenes ovoid, 2-2.5 mm.

茎和分枝上部无叶；叶宽卵形的或三角形，2-3厘米，托叶鞘顶部锐尖；花梗有节在先端；瘦果卵圆形，2-2.5毫米 2 F 。

The results showed that the number of chromosome, which was from the cultured seedlings of meristem tip and the rank seedlings of meristem tip, was not altered, both the number were 2n=16,the hereditary stability of callus and regeneration plant was poor; and the variation percentage of chromosome in callus was 43.4%, among which haploid accounted for 6.7%, triploid accounted for 2.5%,tetraploid accounted for 10%,pentaploid accounted for 4.2%,hexaploid accounted for 3.3%,septuploid accounted for 4.2%,octoploid accounted for 3.3%,dysploid accounted for 9.2%;the chromosome variation percentage of differentiation seedlings derived from callus was11.7%,among which haploid was 6.7%,triploid accounted for 1.7%,tetraploid was 3.3%.

结果表明，茎尖分生组织培养的幼苗及丛生苗遗传稳定，其染色体未发生倍性变异，均为2n=16；愈伤组织及其再生苗遗传稳定性较差，愈伤组织染色体数变异率为43.4%，其中单倍体占6.7%、三倍体占2.5%、四倍体占10%、五倍体占4.2%、六倍体占3.3%、七倍体占4.2%、八倍体占3.3%、非整倍体占9.2%；愈伤组织分化苗染色体变异率为11.7%，其中单倍体占6.7%，三倍体占1.7%，四倍体占3.3%。

Because the flower. on Ye Hejing the down has the oil gland.

因花。叶和茎上的绒毛均藏有油腺。

The complete stool has just a little delicate wood sweet taste fragrance , upper equal fine hair Tibet has the oil gland because of the floral leaf, and the stem, light bump against touch the oil gland being to break but disengagement scent.

全株略带木头甜味的清淡香气，因花、叶和茎上的绒毛均藏有油腺，轻轻碰触油腺即破裂而释出香味。问题补充：kuai ！~~~~~~~~~急需快快快啊啊啊啊啊啊！！！有追加问题补充：kuai ！~~~~~~~~~急需快快快啊啊啊啊啊啊！！！有追加

Five dimensions of physical properties of Oncidium leaves and pseudobulb are measured in this study.

在此研究开发一项非破坏性技术以测量文心兰叶片与伪茎的乾物重用以研究文心兰的生长模式。

Twenty-four media were used to investigate suitable condition for Oncidium shoot tip differentiation,growth and micro-propagation.

以文心兰离体茎尖和顶芽为材料，运用正交实验筛选出诱导球茎和芽的最佳培养基。

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。