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胚根

na.【植】radicle
网络radical; embryo root; seed root

胚根

英-汉网络释义

胚根

radicle

胚字的解释---在线新华字典 ... 胚层〖 germinallayer〗胚根〖 radicle〗胚盘〖 embryonicdisk〗 ...

radical

植物学名词集合Botany terms - NatureThinker ... 246 "胚囊” embryo sac 247 "胚根” radical 248 "胚轴” embryonal axis ...

embryo root

综合科学科词汇表 ... embryo 胚胎 embryo root 胚根 embryo shoot 胚芽 ...

seed root

小学三年级科学双语课案例-英语教育周刊-... ... peel 去壳 seed root 胚根 saliva 唾液 ...

redicula

专业词汇在线翻译、... ... 精索鞘膜积液根治术 redical operation for funicular hydrocele 胚根 redicula 出血性梗塞 redinfarct ...

Radicle Root

若有一种方法能保证土壤表层持续地保有毛细水，种子便能发芽，随后长出胚根（Radicle Root），形成主根（Primary Root） …

例句：

During development of the seedling , the hypocotyl forms the lower portion of the stem from the radicle up to the cotyledons .

在幼苗发育期间，下胚轴从胚根到子叶的茎的下部形成。

terminal leaflet of radical leaves broadly rhombic-ovate or obovate-lanceolate , apex usually acuminate, rarely acute .

卵形胚根叶宽棱形的顶生小叶披针形或倒卵形，先端通常渐尖，很少锐尖。

Auricles of stipules of radical leaves borne on lateral side of petiole ; flowering stem developing as distal part of main stem .

胚根叶生于叶柄的侧的边的托叶的叶耳；花茎发展成为主茎的上部。

With the increasing of benzoic acid and cinnamic acid concentration , the growth speed was decreased, and the radicles were short .

随着苯甲酸、肉桂酸处理浓度的增大，胚根长度变短。

Seed : embryo curved, cotyledons enclosing the endosperm, radicle elongated .

种子：胚弯曲，子叶包围胚乳，胚根拉长。

Auricles of stipules of radical leaves borne on adaxial side of petiole ; flowering stems arising from axils of radical leaves .

胚根叶生于叶柄的正面的边的托叶的叶耳；胚根叶的花茎生于腋。

In radicle areas , there are palisade cells and a lucuna which located above micropyle and formed via knockdown parenchyma cells .

胚根区有栅栏状细胞，珠孔区以上有薄壁细胞解体后形成的断裂层。

The results showed that water stress restrained the germinative ratio of wheat seeds and the growth of coleoptiles and main radicles.

结果表明：水分胁迫对小麦种子的发芽率、胚芽鞘和主胚根的生长有抑制作用；

endosperm copious; cotyledons linear , flat , radicle superior.

胚乳丰富线形，平的子叶，上位的胚根。

radicle directed toward hilum , usually included between cotyledons .

胚根对着种脐，通常夹在 2 个子叶之间。

Stage I of seed development produces the radicle , which gives rise to the root, and the plumule, giving the shoot and cotyledons .

种子发育的第一个时期是形成胚根和胚芽，胚根形成根，胚芽形成茎和子叶。

Embryos erect , radicle directed downward , cotyledons fleshy .

胚直立，胚根向下指导，子叶肉质。

Leaves numerous, radical or rosulately arranged at end of rhizome , long petiolate.

叶多数，胚根或莲座簇在根状茎末端排列，具长叶柄。

embryo erect , radicle terete, cotyledons oblong.

胚直立，胚根圆柱状的，子叶长圆形。

cotyledons ovate , radicle inferior.

卵形的子叶，下位的胚根。

leaf blade resembling radical ones but pairs of leaflets fewer higher up stem .

叶片象胚根东西但是茎的向上高的更少的小叶。

radicle terete , cotyledons thin .

圆柱状的胚根，瘦的子叶。

Radical leaves 3-foliolate, central leaflet irregularly parted or lobed .

不规则的胚根叶具 3 小叶，中心的小叶深裂或浅裂。

6 (5) Leaflets of radical leaves linear-lanceolate , base subcordate or rounded to obliquely broadly cuneate, margin acutely incised serrate .

胚根叶线形披针形，基部近心形或圆形在宽楔形斜，边缘的小叶尖锐锐裂状锯齿。

radicle curved upward or downward .

胚根向上或者向下弯曲。

Among cotyledon , petiole of cotyledon , hypocotyl , and radicle, hypocotyl has the most responsive explants to2, 4- D .

在子叶、叶柄、胚轴以及胚根四者当中，下胚轴对 2,4-D 的反应状况最好。

Plants sessile glandular hairy ; radical leaves palmately 5-foliolate, some leaves 3-foliolate, rarely pinnate .

植株无梗腺毛；胚根叶掌状具 5 小叶，一些叶具 3 小叶，很少羽状。

2 (1) Leaflets of radical leaves fasciated oblong to fasciated lanceolate , base subcordate or rounded to broadly cuneate.

胚根的小叶把扁化的长圆形留给扁化披针形，基部近心形或圆形到宽楔形。

In IR36-Shuang materials , the rate of twin seedlings with single radicle and single plumule axis was higher than that in other types.

在多胚苗材料中，单胚根单胚轴双苗所占的比例相对较大。

4 (3) Radical leaves 3-foliolate, or terminal leaflets pseudopinnately parted , abaxially white sericeous.

胚根叶子具 3 小叶，或顶生小叶深裂，白色绢毛。

38 (37) Radical leaves palmately or pedately 5-foliolate, rarely some leaves 3-foliolate or pinnate .

胚根叶具 3 小叶，鸟足状，掌状的或，羽状的一些叶的很少。（38 ）

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