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main root的中文,翻译,解释,例句,拼写相似词汇

main root

main root的基本解释
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主根

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Brown rhizomorph and hyphae can be seen on the seedlings'rhizome, main root and side root while nothing is on the tip of the root.It was found that rhizomorph on the surface of roots would die after inoculation in 90 days in pot.

子实体单生或丛生,出菇至成熟3 d~4 d,单个子实体重20.0 g~62.0 g;小粒咖啡苗的根茎、主根及侧根被茶褐色的菌索和菌膜包裹,而根尖及靠近根尖的侧根上没有菌丝和菌索生长或生长很少;盆栽小粒咖啡苗,在接种90 d后其根系表面的菌索死亡。

The main root axis from which smaller root branches arise; a root system with a main root axis and smaller branches, as in most dicots.

具有侧根的主根轴;由主根和侧根组成的根系,见于大多数双子叶植物。

The main root axis from which smaller root branches arise; a root system with a main root axis and smaller branches, as in most dicots.

直根 Taproot 具有侧根的主根轴;由主根和侧根组成的根系,见于大多数双子叶植物。

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main stem; trunk:主干

主根 main root | 主干 main stem; trunk | 主脉(叶脉的) main vein

root mand:表示 ""命令

788 root "man, main" "表示 ""逗留""" stay | 789 root mand "表示 ""命令""" order | 790 root "merc, merch" "表示 ""交易&amp

Salvinia natans:槐叶苹

而水生的槐叶苹科(Salviniaceae)植物如人厌槐叶苹(Salvinia natans)则完全没有根,只是水下一枚沉水叶特化成须根状,来代替根的功能. (1)主根(main root)或初生根(primary root)(2)侧根(1ateral root)或次生根(secondary root)