网络人才的层次培养
hierarchical training of network engineer
双外流连续培养人工瘤胃
Dual culture of continuous outflow of rumen
原代培养人气道上皮细胞
primary cultured human bronchial epithelial cell
分层次培养
Cultivation according to level
分批流加异养培养
fed-batch heterotrophic culture
光能无机营养培养
photolithotrophic cultivation
科学素养培养
fostering science literacy
异养培养
heterotrophic cultivation
heterotrophic culture
Cell density
heterotrophy