vascular tissue是什么意思

网络释义

用法例句

The continuous vascular tissues connecting two graft partners were formed 5 days after grafting.

通过光镜观察发现:在离体条件下,嫁接后3 d 在自体嫁接假酸浆/假酸浆愈伤组织细胞中分化出管状分子和筛分子;贯通接穗和砧木的维管组织桥在嫁接后5 d 形成,整个嫁接发育过程约在嫁接后15 d 完成。

The secondary vascular tissue in the stem of Cornus Controversa Hemsl was studied.

采用石蜡切片法对灯台树(Bothrocaryum controversum)茎的次生维管组织结构进行了解剖学研究。

The callus vascular tissues can either bedifferentiated by the parenchyma cells on the callus or by the callus cambium.

愈伤维管组织既可由愈伤薄壁细胞分化，也可由愈伤形成层分化。

Fiber A form of SCLERENCHYMA cell that is often found associated with vascular tissue.

纤维：一种厚壁组织细胞，通常与维管组织有关。

The organ is penetrated with vascular tissue.

根瘤的器官内有维管组织穿过。

The vascular tissue passes through the pulvinus into the petiole proper.

维管组织经过叶枕进入叶柄。

These bundles will become part of the vascular tissue of the stipels at the base of the individual leaflets.

这些维束管在各个小叶基部将成为托叶的维管组织部分。

The vascular plants may be grouped into a single division, the Tracheophyta.

具维管组织的植物在分类学上都归属为一个单独的维管植物门。

Vascular plants Plants containing differentiated cells forming conducting tissue (vascular tissue, also known as fascicular tissue), which comprises the xylem and phloem.

维管植物：具有能够形成体内运输组织(维管组织：包括木质部和韧皮部)的分化细胞的植物。

Procambium (procambial strand) The layer of cells that gives rise to the vascular tissue.

原形成层（原形成层束）：形成维管组织的一层细胞。

Such cultures could give rise to vascular tissues, roots and shoot buds.

这样的培养可能产生维管组织，根和苗端芽。

The primary chalazal haustorium ramifies around the vascular tissues of the ovule.

初生合点吸器沿着胚珠的维管组织分支。

fibrohistocytoma of bronchus

支气管纤维组织细胞瘤

New Mentality New Horizon --Review of Knowledge Management in Organization;

新思维 新视野——评《组织的知识管理》

A type of undifferentiated plant tissue that gives rise to vascular tissue.

原始形成层植物分层组织的种类，产生维管束组织

The supporting and water-conducting tissue of vascular plants, consisting primarily of tracheids and vessels; woody tissue.

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

However, the number of vascular bundles and the development of sclerenchyma are not uniform with each other.

然而,维管束的数目及厚壁组织的发育各不相同。

A small cluster or mass of blood vessels or nerve fibers.

小球一小簇或团毛细血管组织或神经纤维

Research on Management of 3DGIS Data and Presentation of 3D Symbol;

三维GIS数据组织管理及符号化表示研究

Study on Microstructure and Performance of Carbon Nanotube/Carbon Fiber Multiscale Reinforcement;

碳纳米管/碳纤维多尺度增强体组织性能研究

Two-dimensions model frame for agile organizational learning based on knowledge management;

基于知识管理的敏捷组织学习二维度模型框架