1) same-age tree
同龄树
2) even-edged stand
同龄幼树
4) tree age
树龄
1.
Studies on relationship between growth of Lonicerae japonica and their quality of crude drug at different tree ages;
不同树龄忍冬的生长与药材质量关系研究
2.
Relationships between the main secondary metabolite and polysaccharids of Lycium barbarum fruits at different tree ages;
不同树龄枸杞果实主要次生代谢产物与枸杞多糖的关系研究
3.
A method for estimating tree ages in natural forest
天然林树龄的一种估算方法
5) wood age
树龄
1.
It has been found the pulping characteristics were depended on their wood ages.
蓝花楹的制浆性能与其树龄有着很密切的联系。
2.
It was found the pulping characteristics were depended on their wood ages.
研究了树龄分别为4年、6年和10年的蓝花楹磺化化学机械浆(SCMP)的制浆特性。
3.
In the present study, three kinds of wood chips of Eucalyptus globulas of 6,10 and 18 years old were used in pulping experiment and chemical analysis in order to clarify the effect of wood age on chemical components and their pulping characteristics.
蓝桉的制浆性能与其树龄有密切的关系。
6) age
[英][eɪdʒ] [美][edʒ]
树龄
1.
The Resistance of Poplar to Dothiorella gregaria ( Ⅰ)Relationship Between Tree age, Formal Characters and Resistance;
杨树对溃疡病的抗性研究——Ⅰ树龄及形态特征与抗病性
2.
ion:The relations between the quantity of gum output and the ages of Elaeanus angustifolia were studyed.
)的出胶进行了不同树龄的比较。
3.
Contents of taxol in barks,3 years old shoots and 1 year old needles of Taxus yunnanensis of 10 ages and 12 provenances were analyzed by HPLC.
0067x;3年生小枝和当年生叶的紫杉醇含量与树龄不相关,但树龄小于72a时其含量随树龄增加而递增,树龄超过72a和114a后,3年生小枝和当年生叶的紫杉醇含量逐渐减少。
补充资料：同龄
1.年龄相同。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条