vascular bundle造句

• All the vascular bundles are interconnected so that transport between organs carried on rapidly and efficiently .
  所有维管束都互相连通，因而得以迅速而有效地完成器官之间的运输。
• It shows one sheath around the vascular bundles
  它显示出在维管束周围的鞘状构造。
• It does not show sheaths around the vascular bundles
  它并没有显示出在维管束周围的鞘状构造。
• It shows two well - developed sheaths around the vascular bundles
  它显示出两个发育完全之维管束鞘位于维管束周围。
• Collateral vascular bundle
  并行维管束
• Concentric vascular bundle
  同心维管束
• Cauline vascular bundle
  茎维管束
• Vascular bundle sheath
  维管束鞘
• Palisade tissue is rich in saliferous vacuoles , while vascular bundle sheath is obvious
  栅栏组织富含含盐液泡泡，维管束鞘明显。
• Sepals contain several vascular bundles , and are thought to be derived from leaves
  根据萼片内的许多维管束结构，通常认为其由叶发育而成。
• The vascular bundle has a similar spikelet number load and sink load in the hphr and shanyou 63
  重穗型组合的维管束颖花负荷量、总库容负荷量均与汕优63相当。
• Vein one of the vascular bundles in a leaf . the pattern in which the veins are arranged in a leaf is called the venation
  叶脉：叶片中的维管束结构。在叶片中，所有叶脉排列的方式称脉络。
• Some narcissus had air antrum and dental antrum . there were 2 - 3 layers of vascular bundles in the leaf and pedicel tissue
  水仙的叶肉组织中的维管束一般呈2 - 3排状排列，有些材料具气腔。
• The characteristics of vascular bundle in the first internode and grain - filling of heavy panicle hybrid rice ( hphr ) were studied
  摘要对重穗型杂交稻穗颈节间维管束特徵及其籽粒充实进行了研究。
• Ecbp21 distributed more in vascular bundle and split sect such as cambium and stigma , and mainly in cell wall area
  Ecbp21在形成层、花拄头等分裂旺盛的部位以及维管束中分布更多，并且多分布于细胞壁区域。
• Long - term effect evaluation on combination operations of chiari osteotomy and vascular bundle graft for the treatment of late changes of congenital hip dysplasia
  综合保髋手术治疗髋关节发育不良晚期病变远期疗效评价
• In the main vein there exist some abnormal vascular bundles . salt glands were observed on epidermis . the cutin layer is thin
  叶脉为异形维管束；叶上表皮有盐腺；角质层薄；栅栏组织中有巨型簇晶存在于胞间空腔中。
• Bundle sheath the ring of parenchymatous or sclerenchymatous tissue , usually one cell thick , that surrounds the vascular bundle in an angiosperm leaf
  维管束鞘：在被子植物叶中，围绕维管束的通常是一层薄壁或厚壁细胞。
• Treatment of young adult subcapital femoral neck fracture with vascular bundle transplantation and sartorius muscle pedicled iliac graft assisted with internal fixation
  血管束植入加缝匠肌骨瓣内固定治疗青壮年股骨颈头下型骨折
• In seed plants the protoxylem occurs at the innermost edge of the vascular bundles in stems , but external to the later - formed xylem in roots
  在种子植物中，原生木质部发生在茎的维管束的最内方，但在根中，位于后生木质部的外方。