接穗的基部被切成斜形,暴露出椭圆形的大圈形成层.The base of scoin is cut diagonally to expose a large oval of cambium.原形成层和基本分生组织的细胞比原表皮层细胞更加液泡化.Cells of the procambium and ground meristem are more vacuolated than those of the protoderm.中柱包括从原形...
The thesis first promotes based Object Oriented Modeling method - Aggregating & Deriving Mothod.本文首先提出了基于面向对象思想的 建模方法 ——聚合派生法.An SPE has built - in filtering, aggregating and correlating, and merging operators that manip...
The office is a menagerie of egotists and sycophants.该办公室乃是自私者与谄媚者汇集之处.They even praise such a disappointing program, they really are sycophants.这么差劲的节目也有人夸赞, 真是捧臭脚!During his life Confucius loathed spineless, fawning sy...