cambium
美 ['kæmbɪəm] 
英 ['kæmbɪəm]
- n.【植】形成层
- 网络形成层组织；新生组织；维管形成层
词形变化
复数：cambiums
英汉解释
英英解释
例句
The incision must be deep enough to penetrate the secondary cambium, where the secretary canals lie.
切口必须足够深穿透二手层，那里局长运河之所在。
One must be able to differentiate between cambium and heartwood when buying furniture.
家具的时候，一定要分辨边材和心材。
The flow of food and water between the roots and leaves is accomplished by layers of cells formed by the cambium.
由形成层构成的细胞层，负责在根和叶之间运输食物和水分。
After primary growth, the vascular cambium in the rhizome of these plants becomes active, develops bast outward and wood inward.
这些植物在初生生长结束后，根茎中的维管形成层开始活动，向外发展出韧皮，向内发展出木材。
The outermost layers of a woody stem including all of the living and nonliving tissues external to the cambium.
木质茎的最外层，包括形成层以外全部活的和死的组织。
In theory, any two plants that are closely related botanically and that have a continuous cambium can be grafted.
理论上，两个近缘的并有连续的形成层的植株均能进行嫁接。
Acropetal differentiation of the cambium layer continues as the primary root elongates.
形成层的向顶分化像初生根伸长一样在继续进行。
There was a fiber ring in the cambium region of the stem, and some fiber bundles surrounded the phloem.
茎中形成层部位有纤维环，且有纤维束包绕在韧皮部周围；
From pith outward, ring width becomes narrower gradually, and no significant relationship between ring width and cambium age is found.
年轮宽度由髓心向外逐渐变窄，但年轮宽度与树木年龄回归显著性不高，相关系数均小于0.
However treatment with GA by itself promoted callus formation and inhibited new periderm, cambium and vascular tissues differentiation.
单独用GA可促进愈伤组织的形成，抑制新的周皮、形成层和维管组织的分化。
The activities of vascular cambium produce secondary vascular tissue that contains a large number of parenchyma.
维管形成层活动，产生含大量薄壁组织化的次生维管组织；
Thickening straightly collenchyma was observed in rhizome. Vascular cambium was not obvious and secondary structure was not developed.
根茎有板状增厚的厚角组织，维管形成层不明显，次生结构不发达；
Study of the Transition from Procambium to Vascular Cambium In Erythrina Arborescens Roxb.
原形成层向维管形成层转化的研究。
Botany Of. relating to. or being growth or tissue caused by activity of the cambium and resulting in wider branches and stems.
由新生组织的活动诱发的生长或组织。最终促成枝叶和茎的加宽。或与之有关的。
Moreover, the concentration of endogenous IAA in cambium region is high level during cambium is vigorously activing.
而且正常维管形成层活动中，也是活动旺盛内源IAA浓度高。
Active rule of cork cambium is different in different trees, so form the many types of bark.
由于木栓形成层活动的规律不同，所以出现有各种各样的树皮。
The vascular cambium is located between the xylem and the phloem.
维管形成层位于木韧之间。
In woody plants, tissues outside of the vascular cambium.
木本植物维管形成层外部的组织。
A series of detect confirm this cambium is belonged to malign, made complete larynx resection finally.
一系列的检测证实此新生组织属恶性，最终作了全喉切除术。
A tissue produced inwardly by the Cork cambium.
栓内层在内部由软木新生层产生的组织
The base of scion is cut diagonally to expose a large oval of cambium.
接穗的基部被切成斜形，暴露出椭圆形的大圈形成层。
the monocotyledon does not have a continuous cambium.
单子叶植物没有连续的形成层。
The future investigation on molecular mechanism for cambium dormancy will very well base on these sults.
为进一步揭示形成层休眠的分子机理打下了良好基础。
Anatomical Observation on Development of Cambium Anatomical Observation on Development of Cambium
杉木维管形成层发生发育的解剖学观察
new necrotic laticifers with cambium - like meristem continue to form in the inner bark and this makes the disease become irreversible
新的坏死乳管和形成层状分生组织继续在树皮内层形成，因而使该病成为不可恢复的。
Early activity model of fascicular cambium and interfascicular cambium (from one layer of initial cells)
束中形成层和束间形成层的早期活动模式（来自一层原始细胞）
Early development of cork cambium
木栓形成层的早期发育
