Objective To select degradable materials and best seeding method for tissue engineering blood vessel.

The photo degradable behavior and physical properties of the photooxidable PE containing twin photosensitizers were studied.

研究了含双组分光敏剂光氧化PE的光降解行为和物理特性变化.

Bottles, yogurt tubs o candy wrappers made of LeanMaterial would all be degradable.

用它制造的瓶子 、 酸奶杯和糖果包装都是可降解的.

This paper we studied the formulation and controlled-release character of starch based degradable materials.

本文主要研究以淀粉为基材的降解材料的配方及其缓释性质.

It introduces the Diodegration charateristics of Double Degradable Plastic Membrane for fields ( DDPMF ) .

本文主要介绍了双降解 地膜 生物 降解性.

Cloth were made of bio-degradable anti-tear paper, first choice for computer users.

本品采用可降解湿强纸, 环保卫生是电脑拥有者的首选佳品.

Phosphate ester polymers are degradable in nature, and environment-friendly.

磷酸酯类聚合物在自然界中可以降解, 是环境友好的化学品.

The SCF CO _ 2 process is a useful technique for producing degradable polymer foam.

超临界流体(SCF)是一种制备可降解聚合物泡沫的先进技术.

Those nine methods are useful for the development and application of the starch-containing degradable plastics.

本文九种方法对含淀粉类可降解塑料的推广应用有积极意义.

The status of the degradable throwaway tableware and their effect on protection environment were recounted.

阐述了可降解一次性餐具的发展状况和它们对环境保护所起的作用.

The PBC degradation particles and related active phagocytotic activity have been noted.

陶瓷产生的降解颗粒及诱发的细胞吞噬反应必须引起注意.

The synthetic mutant was identified by Edman degradation and ESI ( electrospray ionization ) mass spectrometry.

合成的突变体用 Edman 降解和电喷雾质谱法进行鉴定.

Abuse of fertilizer is one of the causes of environmental pollution and the degradation of products.

滥施肥料是造成环境污染、农产品质量下降的原因.

Ecological degradation of mountains not only is an ecological problem, but also is an economic problem.

山地生态系统的退化不仅是一个生态问题, 也是一个经济问题.

Reduction Degradation Index ( RDI ) is an important index of metallurgical properties for sinter.

还原粉化指数 ( RDI ) 是烧结矿的一个重要冶金性能指标.

Gambling is always coupled with degradation.

赌博总是与堕落相联系.

the degradation of being sent to prison

被关进监狱的落泊境况

Measurement noise of sensor in guidance system is the main cause of degradation of guidance performance.

测试信息不完备、测量噪声等因素是制约结构损伤识别方法应用的主要难点.

For the study of information degradation , Orrin E.

信息过载也给信息选择带来了沉重负担.

Microbial degradation is one of the most important degradation pathways of sulfonylurea herbicides.

微生物降解是磺酰脲类除草剂降解的重要途径之一.

Moreover, hot carriers degradation under dynamic stress and degradation in some special structured devices also presented.

此外, 文中还介绍了交流应力下的热载流子退化现象,以及在一些特殊器件结构中的退化现象.