biodegradability的音标：biodegradability的英式发音音标为：[baɪəʊdɪɡreɪdə'bɪlɪtɪ]biodegradability的美式发音音标为：[baɪəʊdɪɡreɪdə'bɪlɪtɪ]...

Local conditions, especially the presence or absence of oxygen, affect Biodegradability.地方的情况(特别是有氧或无氧)影响着生物降解.Starch has abundant resources , low price and natural biodegradability.淀粉产量丰富, 价格低廉,具有天然的生物降解性.Biodegradabili...

生物降解能力...