primordial meristem是什么意思

用法例句

Automatic Control of the Reduction-Decompose Stove in Desulfuration and Dehydrogenization Technology Process;

自动控制在脱硫脱氰还原分解炉中的应用

Objective To observe the effects of IL-1α derived from keratinocytes on proliferation and collagen secretion of fibroblasts.

01);胶原分泌浓度测定,各实验组与对照组比较,差异均有统计学意义(P<0。