查询词典 polymeric

In the strong base environment provided by TPAOH, there are high concentrations of low polymeric silicon and titanium species existing from TEOS a

在分子筛形成过程中，非离子表面活性剂的加入，有助于增强模板剂分子与钦、硅物种之间的

ESCA results show that silica is coated on surface of the polymeric microspheres. SEM analysis reveals that when water was used as a solvent, uniform silica coating on the surface of organic microsphere can be obtained, and when the reactive time is 10 minutes, an uniform coating layer can be prepared. But when tetrachloroethylene was used as a reactive solvent, an inhomogeneous silica coating is found on the organic microspheres.

由化学分析电子光谱仪纵深分析可以得到，矽的前驱物是藉由披覆方式附著在有机微球表面；SEM分析发现以水为溶剂所合成出之披覆有二氧化矽的有机微球表面呈现均匀披覆效果，并且当反应时间为10min时表面均匀披覆效果最好；而以四氯乙烯为溶剂的系统所合成之微球则呈现不均匀披覆。

In the preferred embodiment, the housing 12 is constructed of a molded, generally rigid polymeric material that is generally hollow between the air inlet 14 and the air outlet 16 to form the airflow path therethrough.

流通路。在优选实施例中，外壳12通常由硬聚合物模塑而成，其通常在空气入口14和空气出口16之间是中空的，从而形成空气气流通路。

Thermoanaerobacter ethanolicus is a Gram-positive,anaerobic thermophile that can produce considerable amounts of ethanol from a wide range of polymeric and soluble carbohydrates.

嗜热厌氧乙醇菌是一种专性厌氧、嗜高温的革兰氏阳性菌，能广泛地以廉价的淀粉、木聚糖等已糖和戊糖为底物进行发酵，产生以乙醇为主的代谢产物。

A designed organic compound of triazine thiols monosodium was used for preparing polymeric film on pure copper by polymer plating .

通过有机镀膜的方法，利用一种自设计合成的三嗪硫醇化合物在铜表面制备有机薄膜。

A designed organic compound of triazine thiols monosodium was used for preparing polymeric film on pure copper by polymer plating.

通过有机镀膜的方法，利用一种自设计合成的三嗪硫醇化合物在铜。面制备有机薄膜。

It built up a technical system and integrated using new technics for hemp products deep processing according to the theory of zoological engineering. In time of realizing moderate unglue hemp, it developed a series of new products like low polymeric xylose, pectin, environmental fiberboard and organic manure that reaches delamination and multilevel use of hemp's combination and disassembly.

该项目突破依靠单一技术或单一组分利用的技术路线，按照生态工程原理，建立了大麻产品深加工利用的技术体系和综合利用新工艺，在实现麻皮纤维适度脱胶的同时，开发了低聚木糖、果胶、环保型纤维板和有机肥料等系列新产品，达到了大麻组分的分层多级利用。

Fourth, the project pierces through the technical way that relies on single technology or single combination and disassembly. It built up a technical system and integrated using new technics for hemp products deep processing according to the theory of zoological engineering. In time of realizing moderate unglue hemp, it developed a series of new products like low polymeric xylose, pectin, environmental fiberboard and organic manure that reaches delamination and multilevel use of hemp's combination and disassembly.

该项目突破依靠单一技术或单一组分利用的技术路线，按照生态工程原理，建立了大麻产品深加工利用的技术体系和综合利用新工艺，在实现麻皮纤维适度脱胶的同时，开发了低聚木糖、果胶、环保型纤维板和有机肥料等系列新产品，达到了大麻组分的分层多级利用。

In time of realizing moderate unglue hemp, it developed a series of new products like low polymeric xylose, pectin, environmental fiberboard and organic manure that reaches delamination and multilevel use of hemp's combination and disassembly.

技术特点：1、项目基于大麻纤维和麻杆等化学组成和结构的差异，开发了环境友好的汽爆新技术，为实现大麻的清洁、高效全利用奠定了基础。2、建立的大麻清洁脱胶方法，既提高了麻皮纤维的制成率和分裂度，又不损伤纤维结构，显著提高了大麻的可纺性，是一种创新的大麻脱胶技术。3、提出了利用大麻杆无胶制备环保型纤维板的方法，解决了成本高和二次污染问题。4、该项目突破依靠单一技术或单一组分利用的技术路线，按照生态工程原理，建立了大麻产品深加工利用的技术体系和综合利用新工艺，在实现麻皮纤维适度脱胶的同时，开发了低聚木糖、果胶、环保型纤维板和有机肥料等系列新产品，达到了大麻组分的分层多级利用。

For a given total exposure dose, the diffraction efficiency of the diffraction grating first increases and then decreases with increasing the exposure intensity, and this effect becomes more remarkable with increasing the unsaturation concentration of polymeric binders.

高分子感光膜的衍射效率随着高分子载体折光率的增大而提高，同时其饱和曝光剂量随着感光膜体系中丙烯酸双键含量的增大而降低；单体良好的迁移性能及其与高分子载体良好的相容性都将大大提高感光膜的衍射效率。

John Robbins lives with his family in Santa Cruz, California.

约翰罗宾和家人居住在加利福尼亚州的圣克鲁斯县。

The international background is mainly the economic ties among different nations tented to be widen and deepen at the peace and development times.

国际背景主要是和平与发展时代条件下的世界各国经济贸易联系的日益加深。