英语词汇root tip怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	root tip
释义	root tip 美/ ru?t t?p / 简明释义根尖：根或根枝的末端部分，通常包括根冠、其后的分生组织区域，以及常常包括分化、伸长和生发根毛的区域。网络释义 1 [植]?根尖根尖（root tip）是指从根的顶端到着扎根毛的部门无论胚根、侧根和不定根都具备根尖，它是根的生命活动中最活跃的部门，是根进行吸收、合成、排泄... 2 ?根端 ... 根刺 root thorn; root spine 根端 root tip; root apex; root apice (下拗植物茎端着地时的)茎端生根 root tipping ... 短语 1 root tip squash 根端压片 ; 根尖压片 2 root tip cells 根尖细胞 3 root-tip cutting 剪根双语例句 1 These proved mucilage could protect root tip from Al injury. 表明铝胁迫时粘胶层具有保护根尖的作用。 2 The number of chromosomes in the root tip cells was observed. 对主栽品种的根尖细胞染色体数进行了观察； 3 After the infected root tip and infected tissue have been removed. 再把受感染的牙根梢和受感染的组织切除之后。
随便看	aftercurrent depolarization aftercurrent depolarization phenomenon aftercurrent discharge aftercurrent load after cut after-cut aftercut after-damp after damp afterdamp afterdamp after dark after-dark after dark after date after date (AD) after-date bill after date bills after date of draft after days after-deadwood after deadwood after-deadwood afterdeath after death

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