“polycaprolactone”的概念、定义、翻译、参考文献-科学参考

单词	polycaprolactone
释义	polycaprolactone Encyclopedia 工学热塑性树脂释 polycaprolactone聚己内酯组成主链的重复单元含有5个亚甲基和1个酯基的一种脂肪族聚酯类聚合物。理学聚己内酯释 polycaprolactone聚己内酯通过ε-己内酯单体在催化剂（如水、醇、酸等含有活泼氢的化合物，有机金属化合物，酶等）的存在下开环聚合而制备的脂肪族聚酯。
随便看	contragradient representation contragradient set contragradient transformation contragredient contragredient automorphism contraharmonic mean contraindicated during pregnancy contraindicated in diet contraindication of Chinese medicinal use contraindication of pattern contralto contranatant contraorbital contraorbitally contra-parallelogram contrapedal curve contrapolarization contraposition contrapositive contrapositive of the implication contrapositive sentence contrapositive theorem contra punctus per recte et retro contrarian behavior contrariness

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