• 初生木质部初生韧皮部之间可见到2—3排列规则不规则薄壁组织细胞但是没有维管形成层的发生。

    Between primary xylem and primary phloem there are 2-3 layers of parenchymatous cells, regularly or irregularly arranged, but no cambial zone can be recognized.

    youdao

  • 厚角组织一种特殊类型薄壁组织通常位于表皮下方支持作用

    Collenchyma a specialized type of parenchyma usually located just beneath the epidermis that functions as supporting tissue.

    youdao

  • 包括组织相关薄壁组织有维管束鞘皮包被则二者也属于中柱结构。

    Stele the vascular tissue and associated parenchyma tissue and (if present) the surrounding pericycle and endodermis of a stem or root.

    youdao

  • 红豆杉叶子存在传输组织传输细胞、传输薄壁组织细胞蛋白细胞组成。

    Tranfusion tissue is present in the leaf of yew. it is composed of three sorts of cells: transfusion tracheids transfusion parenchyma cells and albuminous cells.

    youdao

  • 伸向子叶子叶直接原生木质部极外面一群薄壁组织细胞分化形成。

    The extending cotyledon traces differentiate directly from the parenchymatous cells which locate on the outside of the poles of primary xylem.

    youdao

  • 次生加厚分生组织起源于正常散生维管束中柱外侧薄壁组织细胞

    The secondary thickening meristem originated from the parenchyma cells, which were located the outside of the atactostele.

    youdao

  • 叶柄基本组织具有裂生分泌5~8束维管束呈弧形排列或散布薄壁组织中;

    There are 5~8 vascular bundles arranged in arch shape. Secretory cavities are present in the ground tissue of petiole.

    youdao

  • 据此芦荟叶维管束内的大型薄壁细胞来源韧皮部相同,属于特化的韧皮部薄壁组织细胞。

    So the aloin cells were special phloem parenchyma cells because they Shared the same origin with the other phloem cells.

    youdao

  • 红树植物导管数量多、管机械组织为韧纤维薄壁组织次生加厚明显适应环境特征

    Many vessel numbers, small pore, libriform fibres (mechanical tissue)and obvious secondary thickening of xylem tissue are the features of adaptation to the environment.

    youdao

  • 细胞更新肝脏再生中的早期研究表明薄壁组织细胞,肝细胞涉及组织再生主要唯一的细胞。

    Early studies in hepatocyte turnover and liver regeneration showed that the parenchymal cell, the hepatocyte, was the primary and only cell involved in tissue renewal.

    youdao

  • 油松端的皮层薄壁组织和幼薄壁组织中具树脂细胞分布。

    Some resin containing cells are present in parenchym of cortex in shoot apex and xylem parenchym of stem in Pinus tabulaeformis .

    youdao

  • 薄壁组织弥漫较老木质部中部分为傍管型;

    Organization of wooden thin wall is diffuse model, or be in charge of to draw near partly in older xylem model;

    youdao

  • 薄壁组织弥漫较老木质部中部分为傍管型;

    Organization of wooden thin wall is diffuse model, or be in charge of to draw near partly in older xylem model;

    youdao

$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定