The apical membrane of the epithelial cells is apparently essential.
上皮細胞的頂膜顯然是必要的.
辭典例句
They are located in tissues ( the apical meristems ) at the growing points of roots and stems.
它們位于根和莖的生長點組織 ( 頂端分生組織 ) 中.
辭典例句
The outer layer of apical meristem, from which the epidermis is formed.
表皮''.'原'.''頂端''.'分'.''生組織的外層, 表皮就是從這里形成的.
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Objective to investigate clinic effect of conservative treatment on apical cyst.
目的探討保守治療根尖囊腫的臨床效果.
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These drought - tolerant varieties showed an apical dominance in rice panicles.
這一生物學(xué)現(xiàn)象似“植物頂端優(yōu)勢”的逆境生理學(xué)表現(xiàn).
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With dizziness insomnia, five frustrating heat, night sweat, apical dishes, pulse counting.
伴頭暈失眠, 五心煩熱, 盜汗, 舌尖暗紅, 脈細數(shù).
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Apical buds produce a growth hormone called auxin.
頂芽分泌出叫做生長素的生長類激素.
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Purpose : To evaluate left ventriculography and coronary angiography in diagnosing apical hypertrophic cardiomyopathy ( AHCM ).
目的: 探討左心室及冠狀動脈造影診斷心尖肥厚 型心 肌病的價值.
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Results teeth got the good clinical effects of root development and apical closure.
結(jié)果自固化磷酸鈣根尖誘導(dǎo)成形術(shù)成功率達85%,根尖形成和根端硬組織封閉完整.
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The apical cell and cell act as the ancestor cells of frond and rhizoid.
兩個細胞分別成為葉片和假根的祖細胞.
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EM apical ( top ) surface of two epithelial cells cell membranes lie next to each other.
電鏡 觀察兩個相鄰上皮細胞頂部.
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A regeneration system of plantlets was established with apical bud of Acer negundo L.
初步建立了復(fù)葉槭頂芽組培再生體系.
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A fender is arranged on the top of the apical shaft of the jack.
在上述千斤頂?shù)捻斴S頂端可安裝有防護板.
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It is implicated in the uptake of calcium, the development of apical meristems, and pollen germination.
它還與鈣的吸收, 頂端分生組織發(fā)育和花粉萌發(fā)有關(guān).
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Apical initials are the initial cells in the root or shoot apical meristem.
頂端原始細胞是跟或莖尖分生組織中的原始細胞.
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