The use of shading and highlights suggest dimensionality, which gives these buttons affordance or clickability.阴影和加亮将三维特征表现出来, 这些按钮便被赋予了启示,或者说它们是“可单击的”.Difference - similitude Matrix - based ( DSM ) method reduces dimens...
6小时50分进入低囊胚期.It enter the late blastula stage in 6 h 50 min.这些囊胚细胞, 称卵裂球, 每个细胞都有一套二倍体染色体组.The cells of the blastula , called blastomeres, also each receive a full diploid set of chromosomes.桑椹胚形成于''.'囊...