... early dough stage 蜡熟初期 early proembryo stage早期原胚阶段 early reproductive stage 早期生殖生长阶段 ...
双语例句
1
During earlyproembryostage, the dorsiventrality appears in the proper of the embryo. On the ventral side, the cells are small with dense cytoplasm and few vacuoles.
原胚初期胚体出现背腹极性，腹面的细胞小，细胞质稠密，液泡较少；
2
Enzymic protein content decreases from the maximum at early phase of proembryostage (20.83%) to the minimum at young embryo (4.9%).