英语释义

• the inner layer of the periosteum

• formative one-cell-thick layer of tissue between xylem and phloem in most vascular plants that is responsible for secondary growth

片语

supernumerary cambium额外形成层

intescicular cambium束间形成层

extra cambium[植]

stratified cambium[植]

accessory cambium副形成层

Cambium reale土地交换

vascular cambium[植] 维管形成层；[植] 维管束形成层

stem cambium茎形成层

cambium beetle小蠹虫

cambium initial形成层原始细胞

英汉例句

• Due to the differences in lithology, has produced different dissolution, cambium clear, stripe bump distinct modelling, often appear hills and hole, hole, ravine geomorphologic landscape.

  由于两者巖性的差异，造就了不同的溶蚀情况，形成层理清晰，条带凹凸分明的造型，常呈现山峦和洞、孔、沟壑的地貌景观。

• 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。

• Meanwhile, paraffin-cut section method was used for studying on callus formation, cork cambium and vascular cambium initiation.

  同时，运用石蜡切片法研究剥皮后愈伤组织的形成、木栓形成层和维管形成层的发生；

• 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着，说明红松采取劈接法嫁接优于髓心形成层贴接法。

• Calli were induced from cotyledons, hypocotyls, and taproot cambium of Daucus carrot. and cell suspension lines were established.

  分别以胡萝卜子叶、下胚轴和直根形成层为外植体诱导出愈伤组织，并建立细胞悬浮系。

• The outer layers of tissue of woody roots and stems, consisting of the cork cambium and the tissues produced by it, such as cork.

  周皮木质根或干的外层组织，包括软木形成层和形成层的产物，如软木。

• Texture compact, fracture slightly fibrous, yellowish-white, starchy, cambium ring distinct, rays radiate, some with clefts.

  质坚实，断面略显纤维性，黄白色，粉性，形成层环明显，射线放射状，有的有裂隙。

• 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。

• 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。

• 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。

• The vascular cambium extends to form a complete ring of meristematic tissue around the stem, the separate vascular bundles being linked by interfascicular cambium.

  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 secondary xylem of root is well developed, and there is supernumerary cambium around the vessels.

  块根的次生木质部发达，导管周围存在额外形成层。

• 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。

• For the mesenchymal stem cell marker profiles, cambium layer and cartilage layer all expressed higher chondroprogenitor related marker profiles.

  在细胞表面标志上，年轻与成年兔形成层及软骨组织表现较多具软骨分化潜力之细胞标志。

• 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。

• Results identified that the adventitious root primordia originated from the vascular cambium cells.

  结果表明：试管苗不定根的根原基发生于形成层。

• The growth of hypogeal stem contain tri-growth, and the anomalous secondary growth is the result of supernumerary cambium that derived from the outmost elements of secondary phloem.

  地下茎加粗过程中形成三生结构，其异常结构是由于次生韧皮部外侧发生的额外形成层所致，其起源于薄壁细胞；