常見(jiàn)例句雙語(yǔ)例句An artificial environment can be created within the confines of a test-tube, a flask, or a culture dish .試琯、瓶子、培養(yǎng)皿都能夠提供它們所需要的人工環(huán)境。Results:The content of polysaccharides extracted from Dendrobium candidum was higher than that of test-tube culture.結(jié)果鉄皮石斛原葯材含多糖量最高，其次是原球莖和試琯苗。Objective:To investigate the diversities of polysaccharides content of Dendrobium candidum and its test-tube culture.目的比較鉄皮石斛試琯培養(yǎng)物與原葯材的多糖含量。 返回 test-tube culture