常見例句雙語例句They were the first biodegradable polyesters to be utilised in plastics.他們將要在第一次使用可降解塑料聚酯。This paper reviewed the recent developments in studies on biodegradable polyesters prepared via modification of aliphatic polyesters.綜述了脂肪族聚酯改性制備生物降解性聚酯的研究進展。AIM To examine the effect of molecular structure and the bioenvironmental influence on new-type biodegradable polyesters in order to support the clinical application with laboratorial data.目的探討幾種新型可生物降解聚酯類合物的結(jié)構(gòu)及生物環(huán)境對降解規(guī)律的影響，為臨床選擇應(yīng)用該類材料提供實驗依據(jù)。 返回 biodegradable polyesters