单词木质部的汉英翻译


木质部

[mù zhì bù]
    xylem





xylem [zailem]
    n.[植] 木质部



单词木质部的英汉对照例句


管胞在维管植物的木质部中的细胞
A cell in the xylem of vascular plants.
后生木质部初生木质部中不同于原生木质部的一部分,以更宽的导管和管胞为特征
The part of the primary xylem that differentiates after the protoxylem and is characterized by broader vessels and tracheids.
结果表明,在解剖横切面上,栽培与野生丹参根的周皮、韧皮部、木质部具有显著差异。
The results showed that the root transactions had significant differences in periderm phloem and xylem between cultivated and wild salvia miltiorrhiza.
结果表明:木豆主根的初生木质部多为4原型,少数3原型;
The results indicated that the protoxylem of cajanmus cajan in the main root was mostly tetrarched less pentarched and hexad.
蕨类植物和针叶树的木质部仅含有管胞。
The xylem of ferns and conifers contains only tracheids.
木质部和韧皮部在植物体内构成一个连续的分支系统。
Both xylem and phloem form a continuous branched system in the whole plant body.
木质部在维管束植物中的起支撑作用和输水作用的组织,主要由管胞和管道组成;木质组织
The supporting and water-conducting tissue of vascular plants consisting primarily of tracheids and vessels; woody tissue.
叶的上下表皮厚度、1和2年生枝木质部及韧皮部宽度、晚材/早材比值、2年生枝的周皮厚度、木射线长等均随纬度升高而呈下降趋势;而叶的栅栏组织和海绵组织比值、1年生枝表皮厚度、2年生皮层厚度等解剖结构随纬度变化没有明显规律。
Thickness of upper and lower epidermis of leaves width of xylem and phloem of annual and biennial branches ratio of late wood to early wood periderm thickness of biennial branches and length of xylem ray present decreasing trends with latitude ascending; while ratio of palisade tissue to spongy tissue epidermis thickness of annual branches and cortex thickness of biennial branches show unobvious variations with latitude increasing.
叶脉中木质部比重越大,越有利于水分的传输。
Large proportion of xylem benefit to the water transfer.
营养贮藏蛋白质优先在次生韧皮部的韧皮薄壁细胞和韧皮射线薄壁细胞中积累,在新梢伸长生长停止后,新梢基部茎的木质部中也积累了相当数量的营养贮藏蛋白质,主要分布在初生木质部和内侧次生木质部的各种生活的薄壁细胞中。
The secondary phloem parenchyma cells and secondary phloem ray parenchyma cells were the preferential sites for protein storage to the xylem parenchyma cells whereas a large amount of vegetative storage proteins was present in xylem especially in the primary xylem and the inner secondary xylem of the extended stems.
原生木质部:初生木质部的成分,最早由原形成层形成。
Protoxylem the primary xylem elements that are formed from the procambium first.
原生木质部最先形成的木质部,与原形成层不同
The first formed xylem that differentiates from the procambium.
摘要运用细胞图象分析系统及显微照相的方法,对余甘子次生木质部导管分子进行观察研究。
Video cytological image analysis system and micrography were adopted to examine vessel elements in secondary xylem of phyllanthus emblica.
摘要运用细胞图像分析系统及显微照相的方法,对荔枝次生木质部导管分子进行了观察研究。
The vessel elements of secondary xylem in litchi chinensis are observed and studied by bio-microscope image analysis system and micrography.
中柱包括从原形成层衍生而来的全部初生组织,由中柱鞘、韧质部和木质部组成。
The stele includes all primary tissues derived from the procambium consists of pericycle and xylem.

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