查询词典 biodegradable

However, the unique exception isthat PHB is able to be aerobically degraded to carbon dioxide and water by a numberof different soil-bacteria and fungi. As a result, PHB has gained much attention in theplastic industry. 3-Hydroxybutyrac acid and ethyl 3-hydroxybutyrate are the mainmonomers for producing PHB, an important biodegradable plastic.

这主要原因是PHB不但具有与通用塑料类似的物理性质，而且它还可被土壤中的细菌和真菌降解为二氧化碳和水。3-羟基丁酸和3-羟基丁酸乙酯是合成PHB的主要单体，目前尚未工业化生产。

This paper aims at preparing biodegradable aliphatic block copolymers with combined mechanical and thermal properties with reduced cost.

本文旨在制备低成本且力学性能和热性能俱佳的可生物降解脂肪族嵌段共聚物。

The two products we prepared are avirulent and biodegradable, and are coincident with the request of """"green chemistry"""". Thus they represent the orientation of scale inhibitor, and have a bright application future.

北京化工大学硕士研究生论文所合成的两种产品具有无毒无害、可生物降解的特点，合成生产工艺实现绿色化，因此代表了未来阻垢剂的发展方向，具有广阔的应用前景。

The acetate bicyclic guanidine as the catalyst is a nonmetallic and nontoxic organic compound; the method has low production cost, simple process operation, no pollution, a high product yield of more than or equal to 95 percent and a high product purity of more than or equal to 98 percent; and a synthesized biodegradable polymer has high biological safety.

催化剂醋酸双环胍为无金属、无毒有机化合物，生产成本低、工艺操作简便、无污染，产品产率高(≥95％)、产品纯度高(≥98％)；所合成的生物降解聚合物具有高度的生物安全性。

The journal publishes original research and review articles on all aspects of biomagnetic research and technology, including Study of biological, medical, environmental and related systems and processes involving magnetic nano- and microstructures, and paramagnetic molecules; study of the effects of magnetic fields to biosystems; construction of magnetic biocompatible, biodegradable and biomimetic systems; application of basic biomagnetic research in biosciences, biotechnology, environmental technology and related areas.

杂志刊载生物磁性研究和技术所有方面的原始研究和评论文章，包括生物学，医学，环境和相关系统和过程，涉及磁性纳米和微结构，和顺磁性分子的研究；磁场对生物系统影响的研究；生物适应，生物降解和生物模拟磁性的建立；基础生物磁性研究在生物科学，生物技术，环境技术和相关领域中的应用。

Shell Cassida is biostatic but not biodegradable, because biodegradation requires microorganisms and water.

壳牌加适达产品具有生物稳定性，但不会被生物分解，因为生物分解需要微生物和水。

One prototype for such plants is a potato that has been genetically modified so that its tubers and leaves produce cyanophycin, which can be used to obtain a biodegradable plastic.

此项试验的原型植物之一是一种经过遗传修饰后其薯块和叶片皆能够产生藻青素的马铃薯，这种马铃薯能够用于生产生物可降解塑料。

The article is focused on the current progress on the development of the transgenic crops accumulating PHB and cyanophycin by the gene engineering approach.The challenge and prospect of transgenic plant based production of biodegradable plastic was also discussed.

本文论述了应用基因工程，培育可合成PHB和蓝藻素等多聚物农作物的技术策略及研究进展，并讨论了培育合成生物降解塑料转基因植物所面临的挑战和发展前景。

One component of cyanophycin is polyaspartate, which can be used as a biodegradable plastic. Polyaspartate binds calcium and therefore has potential applications in e.g. detergents as a water softener.

藻青素中有一种成分是聚天冬氨酸，这种成分可以用来生产生物可降解塑料，而且，聚天冬氨酸能够与钙结合，因此，还可以将之加入洗涤剂中作水的软化剂。

Our cleansing agent, Decyl polyglucose, is non-invasive, gentle, and extremely biodegradable

我们的香薰精油经过测试可以保证纯度，使用后可使头发清洁有光泽。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。