secondary phloem发音

意思翻译

次生韧皮部

相似词语短语

secondary───n.副手；代理人；adj.第二的；中等的；次要的；中级的

secondary consumer───次级消费者

secondary education───中等教育

secondary color───次生色；n.合成色，间色；二次色

secondary school───n.中学；中等学校

secondary products───次级产品；副产品

secondary consideration───次要考虑

secondary succession───[植]次级演替；次生演替系列

secondary stress───[力]次应力；次重音

双语使用场景

The secondary phloem consisted of sieve cells and phloem parenchymas.───的次生韧皮部则由筛胞和韧皮薄壁细胞组成。

Endophytic fungi existed in the local cells of cork and secondary phloem in the root.───内生真菌只在一定区域的皮层和次生韧皮部细胞中分布。

Sclereids are found in secondary phloem, and rays are rather rich in secondary xylem.───次生韧皮部有石细胞，次生木质部射线发达。

More secondary phloem than secondary xylem in carrot Parenchyma predominates in vascular tissues .───在胡萝卜根，薄壁细胞在维管组织中占主导地位，次生韧皮部比次生木质部更发达。

Only a small quantity of phloem fibers were distributed in the secondary phloem, and the phloem ray was unconspicuous.───次生韧皮中分布有少量韧皮纤维，韧皮射线不明显。

Some segments of hypha, swelled hypha, pelotons and conidiophore were in colonies in cork and secondary phloem.───在美登木木栓层和次生韧皮部中分布有菌丝片段、膨大的菌丝、菌丝团及分生孢子；

are found in secondary phloem, and rays are rather rich in secondary xylem.───次生韧皮部有石细胞，次生木质部射线发达。

the stem of annual plants closes to apical bud, they have obvious secondary xylem and secondary phloem, the structure of periderm is intact;───一年生实生苗茎近顶芽处，次生木质部、次生韧皮部明显，周皮结构完整；茎次生木质部为散孔材；

英语使用场景

The sieve tube elements of the secondary phloem were relatively shorter, with simple sieve plates in the slightly inclined to almost horizontal end walls.

Some segments of hypha, swelled hypha, pelotons and conidiophore were in colonies in cork and secondary phloem.

The primary cambium is found in the stem and root between the phloem and xylem cells, and by division gives rise to the secondary phloem and xylem in woody dicotyledonous plants.

The ultrastructure of the secondary phloem of Rhus verniciflua Stokes was studies.

Comparative anatomy of the secondary phloem of the stem in Cephalotaxus.

The growth of hypogeal stem contain tri-growth, and the anomalous secondary growth is the result of supernumerary cambium that derived from the outmost elements of secondary phloem.

Vascular cambium The ring of CAMBIUM formed by the activity of the interfascicular cambium and the intrafascicular cambium that gives rise to secondary xylem and secondary phloem.