Local conditions, especially the presence or absence of oxygen, affect Biodegradability.
地方的情況(特別是有氧或無(wú)氧)影響著生物降解.
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Starch has abundant resources , low price and natural biodegradability.
淀粉產(chǎn)量豐富, 價(jià)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.
具極高的生物分解度, 不會(huì)殘留化學(xué)物質(zhì)并減少對(duì)大自然的破壞.
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Hyaluronic acid ( HA ) is a very good drug carrier due to its excellent biocompatibility and biodegradability.
透明質(zhì)酸 ( HA ) 具有良好的生物相容性和生物降解性,是優(yōu)良的藥物載體.
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In this paper thethe preparation, physical properties, biodegradability and applications of the aliphatic polyesters are reviewed.
本文重點(diǎn)介紹了這類脂肪族聚酯的合成方法 、 性能特征及其應(yīng)用前景.
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The relationship between biodegradability of varied lubricants and their structures and compositions is analyzed.
綜合分析了各種潤(rùn)滑油的生物降解性能與其結(jié)構(gòu)及組成的關(guān)系.
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The principle, test methods and development trend of biodegradability test of lubricants are described in brief.
簡(jiǎn)要概述了潤(rùn)滑劑生物降解性試驗(yàn)方法的原理 、 試驗(yàn)方法及發(fā)展趨勢(shì).
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Chitosan has been widely used in medical field since its good biological activity, biocompatibility and biodegradability.
殼聚糖具有良好的生物活性 、 生物相容性和生物可降解性,已廣泛應(yīng)用于醫(yī)療領(lǐng)域.
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These are especially important for environmental applications where biodegradability is a major requirement.
生物可降解性是環(huán)境保護(hù)的重要要求.
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The biodegradability of 27 substituted benzenes in the Songhua river water by BOD technique.
測(cè)定了27種取代苯類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 蘋果酸 是一種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.
甲殼素是自然界中唯一的堿性多糖,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.
預(yù)氧化提高了廢水的可生化性, 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.
此外竹纖維中占主要成分的纖維素使其具有生物降解性.
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