English translation for "中柱鞘"
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- pericycle
Related Translations:
鞘膜: tunica vaginalis◇鞘膜板(之)外层 tegmentum; 鞘膜环 annulus vaginalis; 鞘膜积液 hydrocele of tunica vaginalis 毛鞘: feather sheathhair sheathvaginae pili 鞘韧带: ligament vaginaleligamentum vaginale
- Example Sentences:
| 1. | Surrounding the central cylinder is the pericycle . 围绕中柱的是中柱鞘。 | | 2. | The stele includes all primary tissues derived from the procambium consists of pericycle,phloem and xylem . 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。 | | 3. | Lateral root any root that arises from the pericycle of another root 侧根:起源于根的中柱鞘的根。 | | 4. | Haplostele a type of protostele having a solid strand of stele with the xylem on the inside encircled by phloem , pericycle , and endodermis 单中柱:原生中柱的一种类型,是由韧皮部、中柱鞘和内皮层包围着内方的木质部构成的实心中柱。 | | 5. | We have observed the following characteristics of anatomical structure and development : ( 1 ) the primary roots belong to archetype and the lateral roots occur in the position toward the xylem of the vascular cylinder ; ( 2 ) the root endodermis consists of thicken casparian strips , and there are from two lo four layers parenchyma cells near the pericycle ; ( 3 ) the pith and resins canals are absent in the toots ; ( 4 ) secondary structure occurs in the root hair zone , and vascular cambium is formed from the parenchyma cells between the primary xylem and primary phloem ; ( 5 ) tanning materials are abundant in pericycle cells and phelloderm cells ; ( 6 ) sclereids are found in secondary phloem , and rays are rather rich in secondary xylem 结果表明:气生不定根具有以下结构特征和发育特点: ( 1 )根为二原型,侧根正对着木质部发生; ( 2 )幼根内皮层细胞具凯氏带加厚,维管柱内紧挨中柱鞘内侧具有2 ~ 4层大型薄壁细胞; ( 2 )根中无髓和树脂道; ( 4 )次生结构发生于根毛区,维管形成层由初生木质部和初生韧皮部之间的薄壁细胞转化形成; ( 5 )中柱鞘和栓内层细胞富含单宁类物质; ( 6 )次生韧皮部有石细胞,次生木质部射线发达。 |
- Similar Words:
- "中柱管珊瑚" English translation, "中柱节点" English translation, "中柱螺旋式楼梯" English translation, "中柱内的" English translation, "中柱内饰板" English translation, "中柱鞘细胞" English translation, "中柱鞘纤维" English translation, "中柱石" English translation, "中柱式半潜平台" English translation, "中柱胎座式" English translation
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