在规划生物预处理工程以前，应先检测原水的可生物降解性。
So the biodegradability of the raw water should be examined at the planning stage of a raw water biological pretreatment engineering.
研究了可生物降解性、阻垢性能及阻垢性能与相对分子质量的关系。
The biodegradability, scale inhibition and relation of it with molecular are investigated.
对材料的生物相客性、可生物降解性及物理机械性能进行了分析和比较。
The biocompatibility, biodegradability, chemical and physical properties of the polymers were discussed.
本发明的产品的拉伸强度和断裂伸长率高、成本低廉、具有可生物降解性。
The production of this invention has high tensile strength and extension at break, costs little, and is biodegradable.
结果表明，聚酯酰胺塑料具有良好可生物降解性，是很有潜力的环境友好材料。
The results of these experiments clearly indicate that polyesteramide copolymer has good biodegradability and is a potential environmental protection material.
通过对生物耗氧速率指标的快速测定，可以快速、准确地判断废水的可生物降解性。
The results showed that the biodegradation of benazolin can be determined rapidly and precisely by the biological-O2-consumption.
聚氨基酸材料由于可生物降解性，低毒性等特点而被广泛的作为非病毒性基因载体材料的研究。
Polyaminoacid materials are widely researched as non-viral gene vectors because of the advantages, such as biodegradation, low cytotoxicity and so on.
聚羟基乙酸是一种简单的聚酯，它具有优异的可生物降解性和生物相容性，是一类较重要的医用高分子材料。
Polyglycolide acid is one of the most important polymer material used in medicine because of its superior biodegradability and biocompatibility.
聚羟基乙酸是一种简单的聚酯，它具有优异的可生物降解性和生物相容性，是一类较重要的医用高分子材料。
Polyglycolide is a kind of simple polyester. It has excellent biodegradability and biocompatibility. And it is an important macromolecule material for medicine.
参照OECD 301 B标准，研究了聚环氧琥珀酸(PESA)及工业上常用的两种反渗透阻垢剂ptp- 0100、MDC220的可生物降解性。
According to OECD301B standard, the biodegradability of Polyepoxysuccinic acid (PESA) and two kind of common RO scale inhibitors in industry PTP-0100 and MDC220 are studied.
寿命可生物降解覆盖物为9个月和生物降解性低隧道薄膜的6个月。
The lifetime of the biodegradable mulches was 9 months and of the biodegradable low-tunnel films 6 months.
淀粉衍生物絮凝剂具有选择性大、无毒、可生物降解等特点。
The modified starch flocculant has a series of advantages such as wide selection possibility, non-toxicity, biological degradation, etc.
结果表明，研制油不仅具有优良的抗氧性，而且是可生物降解的。
The results show that its resisted oxygen capability is equivalent and it is biodegradable.
以附着活性细菌的生物砂为接种物，通过静态培养的方式测定饮用水中可生物降解溶解性有机碳（BDOC）。
Using sand inoculated with bacteria(bio-sand), a static incubation experiment was conducted to determine the biodegradable dissolved organic carbon(BDOC)in drinking water.
聚乳酸及其共聚物是具有优良的生物相容性和可生物降解的高分子材料，无毒，可吸收。
Polylactide and its copolymers are polymer materials that can be degraded by organisms and have good biocompatibility.
理想的纳米粒载体应有特异靶向性、药物释放可控性，无毒性以及可生物降解等。
The perfect nanoparticle vectors should be specific-targeting, controlled release, nontoxicity? biodegradation, and so on.
其最大的优势在于它是可再生的、可生物降解的、生物相容性的和可衍生化的。
However, the application of the natural cellulose is far less than that of the synthesized cellulose .
可生物降解高分子材料具有良好的生物相容性。聚合物和降解产物对机体毒副作用小，已成为微球等新药物剂型的重要载体材料。
Biodegradable polymer materials had good biocompatibility. Polymer and degradation product had small toxicity to the body, which become new drug major carriers of microsphere formulations.
由于复合材料的基体和纤维相均源自丝素蛋白，生物相容性好，易于细胞黏附，且可生物降解。
Both the substrate and fiber phase of the composite are originated from fibroin protein, with good biocompatibility, are easy adhesive for cells and are biodegradable.
这是可生物降解，低过敏性，无臭，和惰性，使温柔对衣服。
It is biodegradable, hypoallergenic, odorless, and inert making it gentle on clothes.
这是可生物降解，低过敏性，无臭，和惰性，使温柔对衣服。
It is biodegradable, hypoallergenic, odorless, and inert making it gentle on clothes.
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