rootstock

英[ruːts'tɒk] 美[ruːts'tɒk]
  • n. 根茎；根源；起源

详细释义

Noun:
  1. a horizontal plant stem with shoots above and roots below serving as a reproductive structure

  2. root or part of a root used for plant propagation; especially that part of a grafted plant that supplies the roots

双语例句

1. Rootstock breeding programs are receiving major emphasis in England, the USSR . and in Poland.
砧木育种计划在英 、 苏、波、均作为重点项目.

来自辞典例句

2. Obviously both rootstock and cultivar will have a pronounced bearing on tree size at maturity.
很明显,砧木或栽培品种都能对成龄植株的树形大小发生深刻的影响.

来自辞典例句

3. The scion is then securely placed into a cut on the rootstock.
然后将接穗插入砧木切口紧密贴合.

来自互联网

4. The scion is then securely a cut on the rootstock.
然后幼芽被妥善的接到砧木的切割处.

来自互联网

5. The scion is then securely placed a cut on the rootstock.
然后将其安全地放到根茎的切口处.

来自互联网

    用作名词 (n.)
    1. The stack of the blighted rootstock will soon felt together.
      这堆枯死的根茎不久就会粘结在一起。
    2. It was the rootstock of the particularity of the Sino-soviet relations .
      这也正是中苏关系特殊性的根源所在。

用法讲解

相关词汇

【邻近词汇】

rootery root root's microorganism Roots of the Chinese root tip chromosomes root nodule bacteria root-knot nematode root canal roughener Roots type flowmeter root activity pattern root exclusion method root-cutting effect
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