常見例句雙語例句Result: The recovery rate was less than 70% in membrane-filter procedure, but wasn't satisfied with experimental requirement in plating.結(jié)果：采用薄膜過濾法，各試驗菌在樣品中的回收率均達到70%以上。而平皿法試驗菌的回收率不能都達到試驗要求。This paper studied the washing conditions and method of powder injections of antibiotics are checked by membrane-filter procedure in the Chinese Pharmacopoeia (Edition2000, VolⅡ).方法：觀察各種規(guī)格粉針劑在不同沖洗條件下，陽性菌生長情況。 返回 membrane-filter procedure