Warning: file_put_contents(): Only 0 of 6133 bytes written, possibly out of free disk space in /www/wwwroot/ppbbu/4cd.cn/index.php on line 55 freeze dry例句_freeze dry英汉例句_freeze dry双解例句_沉淀汉英词典
Viability of freeze dry method microbial strains by using different concentrate of protectant and different freeze temperature was examined. 研究了微生物菌株在真空冷凍乾燥保藏中，不同濃度的保護劑和不同凍乾溫度對存活性的影響。