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.
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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.
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Biodegradability of the nitrocellulose with diphenylamine was investigated in this paper.
研究了含二苯胺硝化棉的生物降解特性.
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Possess extremely high biodegradability, leaving no chemical remains and reducing damages to our natural environment.
具极高的生物分解度, 不会残留化学物质并减少对大自然的破坏.
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Hyaluronic acid ( HA ) is a very good drug carrier due to its excellent biocompatibility and biodegradability.
透明质酸 ( HA ) 具有良好的生物相容性和生物降解性,是优良的药物载体.
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In this paper thethe preparation, physical properties, biodegradability and applications of the aliphatic polyesters are reviewed.
本文重点介绍了这类脂肪族聚酯的合成方法 、 性能特征及其应用前景.
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The relationship between biodegradability of varied lubricants and their structures and compositions is analyzed.
综合分析了各种润滑油的生物降解性能与其结构及组成的关系.
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The principle, test methods and development trend of biodegradability test of lubricants are described in brief.
简要概述了润滑剂生物降解性试验方法的原理 、 试验方法及发展趋势.
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Chitosan has been widely used in medical field since its good biological activity, biocompatibility and biodegradability.
壳聚糖具有良好的生物活性 、 生物相容性和生物可降解性,已广泛应用于医疗领域.
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These are especially important for environmental applications where biodegradability is a major requirement.
生物可降解性是环境保护的重要要求.
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The biodegradability of 27 substituted benzenes in the Songhua river water by BOD technique.
测定了27种取代苯类化合物在松花江江水中的生物降解性.
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Poly ( malic acid ) is a new kind of water - soluble polymer with favorable biodegradability and biocompatibility.
聚 苹果酸 是一种具有生物降解性和生物相容性的新型 水溶性 高分子.
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Chitin is the only basic amylose in nature and has excellent properties of biocompatibility and biodegradability.
甲壳素是自然界中唯一的碱性多糖,有良好的生物相容性和生物降解性.
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The pre - oxidization have enhanced the biodegradability of wastewater, and the COD removing rate obtained certain enhancement.
预氧化提高了废水的可生化性, COD的去除率得到了一定的提高.
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In addition, cellulose, a main component of bamboo fiber , enables the bamboo fiber to have biodegradability.
此外竹纤维中占主要成分的纤维素使其具有生物降解性.
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