English translation for "凯氏带"

casparian band
casparian strip
suberin

Example Sentences:

	1.	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。
	2.	1 . the study of comparative anatomy on the structure of seedlings of acorus tatarinowii and zantedeschia aethiopica suggested a . tatarinowii was more primitive " x " - shape mesarch haplostele , while z aethiopica atactostele ; the actinostele of root of the former was di - to octoarch , but the latter only di - to pentarch ; the pattern of endothecial wall thickening in a . tatarinowii was characteristic of five - face thickened and contained passage cell , while z . aethiopica four - faced thickened and known as casparian strip 通过对石菖蒲和马蹄莲幼苗结构的比较解剖学研究，发现石菖蒲幼苗的子叶节区下部为原始的中始式二原型的“工”字形的单中柱，而马蹄莲为散生中柱；石菖蒲根的维管柱为2 - 8原型星状中柱，马蹄莲为2 - 5原型星状中柱。石菖蒲根的内皮层细胞壁为马蹄形五面加厚；而马蹄莲为凯氏带四面加厚。

Similar Words：

"凯式铁铤" English translation, "凯世" English translation, "凯氏" English translation, "凯氏保藏法" English translation, "凯氏测氮法" English translation, "凯氏带(加氏带)凯氏带" English translation, "凯氏氮" English translation, "凯氏氮,克氏氮" English translation, "凯氏氮的测定" English translation, "凯氏氮总量" English translation