胚根

[pēi gēn]

汉英

网络释义

na.
1.
【植】radicle

例句

释义:
全部全部,radicalradical,embryo rootembryo root,seed rootseed root
类别:全部全部,口语口语,书面语书面语,标题标题,技术技术
来源:全部全部,字典字典,网络网络
难度:全部全部,简单简单,中等中等,难难
1.
leaf blade resembling that of radical leaves but leaflets fewer higher up stem with base rounded to broadly cuneate.
叶片象胚根叶的那但是高的更少的小叶向上茎具基部圆形到宽楔形。
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2.
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。
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3.
leaf blade resembling that of radical leaves but pairs of leaflets fewer higher up stem.
叶片象胚根叶的那但是茎的向上高的更少的小叶。
www.flora.ac.cn
4.
The resistance of different varieties of soybeans to the toxin was determined by treating the radicles and young roots with toxin filtrate.
用毒素滤液处理大豆胚根和幼根，测定大豆不同品种抗病性，用盆栽土壤作对照，试验结果基本一致。
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5.
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。
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6.
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。
www.flora.ac.cn
7.
Seed: embryo curved, cotyledons enclosing the endosperm, radicle elongated.
种子：胚弯曲，子叶包围胚乳，胚根拉长。
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8.
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。
www.flora.ac.cn
9.
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；
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10.
endosperm copious; cotyledons linear, flat, radicle superior.
胚乳丰富线形，平的子叶，上位的胚根。
www.flora.ac.cn