根尖的英文怎麼說

中文拼音 [gēnjiān]
根尖英文
root tip; apical; apex

  • : Ⅰ名詞1 (植物的營養器官) root (of a plant) 2 (比喻子孫後代) descendants; posterity 3 [數學] ...

※中文詞彙根尖在字典百科國語字典中的解釋。

  1. Thirty weeks later two - millimeter - wide molar crowns emerged, complete with pulp chambers, root tips and bonelike layers of dentin and, in a first, enamel

    30周后,冒出了兩公釐寬的臼齒牙冠,具有牙髓腔、牙根尖、一層如骨骼般的象牙質,以及最基本的琺瑯質。
  2. Effects of ce4 on micronucleus and mitosis in root tip cell of maize zea mays l

    對玉米根尖細胞微核及有絲分裂的影響
  3. Methods altogether 97 water samples in dry season and 101 samples in rainy season were collected, and the mutagenicity was detected by the vicia faba root - tip micronucleus test and comet assay test

    方法:採用蠶豆根尖微核試驗和慧星實驗方法,檢測泰興市枯水期97份和豐水期101份水樣的致突變性。
  4. Detection of genotoxicity in petrochemical wastewater using micronucleus test technique of vicia fabra root tip cells

    蠶豆根尖細胞微核技術測試石油化工廢水的生物毒性
  5. On the one hand, quercetin promotes hypocqtyls phototropic growth, on the other hand, it promotes gravitropism of root tips. when the seedlings are placed tilted at 80, quercetin induces root tips getting into medium, while on control case, it grows along the surface

    一方面q促進了下胚軸的向光生長,另一方面,促進了根尖的向地性,在80培養時, q誘導根尖鉆入培養基中。
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