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cam·bi·um 英ˈkæmbiːəm美ˈkæmbiəmAHDkămʹbē-əm 高ＳCOCA¹²⁹⁰⁹³BNC¹⁰⁴⁵⁸⁴⁺⁶iWeb³⁸³⁸⁵
基本英英搭配派生词例句例句
n.植形成层;新生组织¹⁰⁰复数cambiums形容词cambial
生命的物质基础
Noun:
a formative one-cell layer of tissue between xylem and phloem in most vascular plants that is responsible for secondary growththe inner layer of the periosteumcambium miner形成层潜蝇cambium beetle小蠹虫primary cambium初生形成层cambium insect形成层害虫vascular cambium维管形成层cambium ring形成层环secondary cambium次生形成层stratified cambium叠生形成层storied cambium叠生形成层cambium region形成层区cambium cell形成层细胞cambium initial形成层原始细胞…cambium layer形成层wound cambium创伤形成层fascicular cambium束中形成层cork cambium木栓形成层successive cambium继生形成层interfascicular cambium束间形成层cambium zone形成层
Pexcambium交换Pprocambiumn.原形成层
名词100%
用作名词The vascularcambiumis located between the xylem and the phloem.维管形成层位于木韧之间。
The base of scoin is cut diagonally to expose a large oval ofcambium.接穗的基部被切成斜形，暴露出椭圆形的大圈形成层。
The vascularcambiumextends to form a complete ring of meristematic tissue around the stem, the separate vascular bundles being linked by interfascicularcambium.维管形成层向两侧延伸直至形成一个茎内的分生组织环，各个维管束被束间形成层联系在一起。 The fifth, a special structure was found. The secondary structures of the root wrapped the primary structures of the stem. It perhaps resulted from the function of the extra cambium.
发现一特殊解剖结构：在茎的初生结构外包裹着根的次生结构，认为产生这种结构的原因可能是额外形成层作用的结果。 fabiao
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。 blog.sina.com.cn
The influences of several biochemical substance in cambium of grafted trees were investigated to reveal the survival mechanism of grafting.
为了研究大扁杏嫁接部位形成层相关生化物质含量变化对其成活的影响，探讨杏树嫁接成活机理。 dictall
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。 contactingexposedsingers.com
Vascular cambium The ring of CAMBIUM formed by the activity of the interfascicular cambium and the intrafascicular cambium that gives rise to secondary xylem and secondary phloem.
由于维管束内形成层和束间形成层的活动产生的环状形成层结构，它的分裂活动可以形成次生木质部和次生韧皮部。 plb.snnu.edu.cn
After vascular cambium cells divide, the progeny cells on the interior side become xylem parental cell.
维管形成层细胞分裂后，在内侧分裂出来的细胞成为木质部的母细胞。 jpkc.zju.edu.cn
Analysis of variance showed extremely significant on survival and coins growth between two grafting methods, which reveals that bud grafting excelled pith- cambium grafting on Korean pine graft.
经方差分析，两种方法嫁接成活率及成活后接穗平均生长量差异均极显著，说明红松采取劈接法嫁接优于髓心形成层贴接法。 cnki
Before xylem mother cells reactivated completely, the dividing fusiform cells in cambium and new phloem cells had appeared at the same time.
在木质部母细胞完全恢复活动之前，形成层纺锤状原始细胞的分裂和韧皮部细胞的分化已经开始。 cnki
From cross sections of stems-cuttings, a primordium of adventitious roots originates from the cross region of pith rays and vascular cambium.
从横切面上观察到，不定根原基起源于髓射线与维管形成层交叉的部位。 cnki
In the subsequent development of cambium, with the increasing stem age, the length of fusiform initials increases and the length of ray initials decreases.
形成层在进一步发育的过程中，纺锤状原始细胞的长度随着枝龄的增加而变长，射线原始细胞的长度随着枝龄的增加而变短。 cnki
Roots are different in the width of supernumerary cambium and phelloderm and the cell.
生长龄不同，额外形成层、栓内层的宽度和细胞大小不同。 cnki
Secondary vascular tissue, which derives from vascular cambium, dominates the secondary structure.
次生构造中由维管形成层产生的次生维管组织占主导地位。 cnki
The starch of hard species disappeared completely, content of sugar were high fat and lipids were concentrated cambium layer.
其中，抗寒种类淀粉粒小且水解彻底，还原糖含量高，脂类物质在形成层处高度聚集。 cnki
There were two origin parts of walnut scion callus: the cambium cells and the cortical parenchyma cells between periderm and phloem.
核桃接穗愈伤组织的形成部位有两个；形成层细胞和周皮与韧皮部之间的簿壁细胞。 cnki
Wood formation is a complex process composing many biological events, occurs as a result of growth and differentiation of the vascular cambium.
木材形成是一个复杂的生物学过程，是维管形成层生长和分化出次生组织的结果。 cnki
Wood is the product of cambial activity in trees, and the seasonal activity style of cambium directly influences wood biomass production, structures and properties.
木材次生木质部是树木形成层细胞分化的产物，形成层的活动方式不仅影响木材的产量，而且影响木材的结构和性质。 cnki
Cambium temperature of SE bark was clearly higher than that of NU bark during daytime, but was slightly lower at night.
白天树干阳面形成层温度高于阴面，夜间阴面温度略高于阳面； zgnyqx.ieda.org.cn |