查询词典 biodegradable

Tissue engineering is a multidisciplinary science merging with cell biology, material science, engineering and chemistry. Its basic idea is to expand a number of cells in vitro and seed them on a polysynthetic biodegradable polymer structure, and finally enable the organization of 3-dimmentional and functional tissues or organs.

组织工程技术是融合了细胞生物学、材料科学、工程学和化学的一门边缘学科，它的基本思想是用少量组织细胞经体外培养扩增后播种在可降解的生物支架材料上，再回植入体内形成有功能的组织或器官。

The porously sintered hydroxyapatite and poly oligomer were used to prepare a series porous poly/hydroxyapatide composites as a biodegradable hard tissue repair material, and its physical-chemical properties were studied in this investigation. The used PLLA oligomer, mentioned above, was prepared via acidic hydrolytic reaction.

本研究利用烧结的方法制作多孔性的氢氧基磷灰石烧结体，加入聚乳酸及由高分子量聚乳酸降解的乳酸寡聚物制作成PLLA/HA复合材，以作为硬组织生物可吸收性修补材之用。

Such biodegradable scaffolds eliminate the need to change dressings, cut the risk of infection and improve the odds of scarless healing.

有了这种可自行分解的绷带就不必要经常更换绷带，减少了感染机会，大大增加了不留疤痕而复原的机会。

A thermoplastic biodegradable elastomer was synthesized with propanetriol and sebacic acid by melting cocondensation.

用丙三醇和癸二酸通过熔融共缩聚反应合成了具有一定热塑性、可生物降解的弹性体，并对其结构进行了表征，同时讨论了该弹性体的力学性能、亲水性能和降解性能。

Likewise, reported Chemical Engineering in July, American Synthol is marketing its New Technology Synthetic Base stock by boasting that it is more biodegradable and thermally stable than PAO.

同样，今年7月报道化工，美国Synthol是市场营销的吹嘘，这是更可生物降解和热稳定性比烯烃的新技术合成基地的股票。

MethodWith natural polymer KGMas main materials,trisodium trimetaphosphate was taken as the crosslinking agent to prepare a kind of biodegradable phosphorylated KGM hydrogel.

方法］以天然高分子KGM 为主要原料，采用三偏磷酸三钠作为交联剂来制备1种可降解磷酸酯化KGM水凝胶。

Modification of calcium phosphate cements using biodegradable microspheres proved to be an efficient drug delivery system allowing a broad range of 10–30% drug loading with uncompromised mechanical properties.

用生物可降解的中心体对磷酸钙粘固剂的修饰被证明是一个有效的药物递送系统，它可以扩大10–30%装载了强硬机械特性的药物的效应。

1 Prior to any mechanical cleaning, all surfaces shall be thoroughly cleaned with a water-based biodegradable cleaner (such as Carboline surface cleaner No. 3 or Devprep 88 heavy duty cleaner) to remove all oil, grease and foreign matter followed by a thorough water wash.

在任何机械处理之前，所有表面都应该用水基可进行生物降解的清洁器（如Carboline第3 号表面清洁器或 Devprep 88重型清洁器）来去除所有油脂和异物，接下来用水冲洗透。

They must be buried in biodegradable caskets without linings or metal ornamentation.

它们必须要安方在没有衬里，没有金属装饰的可生物降解的棺材中。

Thanks to this biodegradable raw material, its products can be composted afterwards with the food waste.

这种可生物降解的原材料所赐，其产品可以制成堆肥后的食物渣滓。

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％。