聚乳酸 Polylactic acid
（重定向自Polylactide）
![聚乳酸的骨架结构](/Images/godic/202502/03/Polylactides_Formulae_V.1.svg5220.png")
![聚乳酸的主要合成途径](/Images/godic/202502/03/PLA_from_lactic_acid_&_lactide5220.png")
![聚乳酸杯子盛放热液体后的效果，所以常需加入其他组分来提高耐热性能[6]](/Images/godic/202502/03/PLA_cup_melted5220.jpg")
![聚乳酸共混物制造的作物用薄膜](/Images/godic/202502/03/Mulch_Film_made_of_PLA-Blend_Bio-Flex5221.jpg")
聚乳酸（英语：Polylactic Acid或Polylactide，缩写：PLA），是一种热塑性脂肪族聚酯。生产聚乳酸所需的乳酸和丙交酯可以通过可再生资源发酵、脱水、纯化后得到，所得的聚乳酸一般具有良好的机械和加工性能，而聚乳酸产品废弃后又可以通过各种方式快速降解，因此聚乳酸被认为是一种具备良好的使用性能的绿色塑料。
polylactide
/pɔli'læktaid/
英汉-汉英词典
n. 聚交酯
词组 | 习惯用语
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- politically adv. 政治上地
- prophylactic adj. 预防(性)的 n. 预防剂,预防用品,预防法 避孕用品
- complicated adj. 结构复杂的
polylactide n. 聚交酯
网络短语:
polylactide pla 聚乳酸
polylactide acide 聚乳酸
polylactide microspheres 聚乳酸微球
polylactide fiber 聚丙交酯纤维；聚乳酸纤维
polylactide acid 聚丙交酯
reinforced polylactide 增强聚乳酸
Self-reinforced polylactide 固定棒
polylactide macromonomer 聚乳酸大分子单体
polylactide copolymer 聚乳酸共聚物
英语例句库
- Conclusion: The shape-memory polymer based polylactide can stimulate fiber hyperplasia after insert in tubal of rabbits and this material can biodegradate, it is atoxic.
聚乳酸基形状记忆材料植入兔输卵管后能刺激输卵管纤维组织增生，材料可降解，对机体无危害。
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中文百科
英语百科
Polylactic acid 聚乳酸
（重定向自Polylactide）
![The skeletal formula of PLA](/Images/godic/202502/03/Polylactid_sceletal.svg5221.png")
![](/Images/godic/202502/03/PLA_from_lactic_acid_&_lactide5221.png")
![Biodegradable PLA cups in use at a restaurant](/Images/godic/202502/03/2008-07-14_Biodegradable_cups_at_Chubby's_Tacos5221.jpg")
Polylactic acid or polylactide (PLA, Poly) is a biodegradable thermoplastic aliphatic polyester derived from renewable resources, such as corn starch (in the United States and Canada), tapioca roots, chips or starch (mostly in Asia), or sugarcane (in the rest of the world). In 2010, PLA had the second highest consumption volume of any bioplastic of the world.
- results from operation
- results from pot experiment test
- results in
- results list
- results management
- results of a glasshouse investigation
- results of clinical controlled trial
- results office chief
- results of inbred variety cross
- results of inspection
- results of learning
- results of operations
- results of rating
- Results Only Work Environment
- resultsoriented
- Results set
- result state
- result status
- results type information
- result tape
- result token
- Result type
- result type of parameter function
- result vector
- resum