midrib是什么意思,midrib怎么读,
英式发音:[ˈmɪdˌrɪb] 美式发音:[ˈmɪdˌrɪb]
1.The mesophyll is not differentiated into spongy and palisade tissues, but mesophyll near midrib in tip and middle parts of leaf is often lengthened to appear as palisade-liked tissue.
叶肉没有海绵组织和栅栏组织的分化,但叶尖部和叶中部中脉附近的叶肉细胞常伸长,类似栅栏组织细胞。
2.The mesophyll is not differentiated into spongy and palisade tissues, but mesophyll near midrib in tip and middle parts of leaf is often lengthened to appear as palisade-liked tissue.
叶肉没有海绵组织和栅栏组织的分化,但叶尖部和叶中部中脉附近的叶肉细胞常伸长,类似栅栏组织细胞。
3.It is found that the lower bainite consists of packets of bainite ferrite plates, each plate is composed of several bainite transformation units, bainite midrib exists generally.
GD钢中下贝氏体是由一束贝氏体铁素体片条组成的,而每一片条又是由多个贝氏体相变基元组成。下贝氏体中普遍存在中脊。
4.A rib or a riblike part, such as the midrib of a leaf or a thickened anterior vein or margin of an insect's wing.
肋骨,叶脉:肋骨或肋骨状部分,例如叶子的中脉或昆虫翼的较厚的前部线或边。
5.Culm sheath auricles falcate, long. Leaf blade abaxially minutely pubescent along one or both sides of midrib.
竿箨耳廓镰刀形,长。沿着中脉的两面的那个或的叶片背面稍具短柔毛。