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...
This interface is designed based on the CCITT - series recommendations.这个ISDN接口 是基于CCITT的系列建议而设计的.These tables list the information elements of the forward and backward signals for CCITT signalling systems.这些表列出了CCITT信令系...
尤金当时正在用香槟和覆盆子酱调配罗西尼鸡尾酒。Eugene was concocting Rossini Cocktails from champagne and pureed raspberries.以小火加热酱汁至其沸腾变浓。Cook the sauce over a low heat until it boils and thickens.酱汁太稀，奶酪味不足。The sauce was too runny and not che...