查询词典 retardance

High temperature resistance, flame retardance, radiation

它具有优良的耐高温、阻燃、耐辐射、耐老

The product was applied to the flame retardance modification of PU foam.

实验发现，阻燃剂v6对聚氨酯泡沫塑料有较好的阻燃效果，最佳添加量为20％。

Retardance and Verdet constant upon the sensitivity of an optical current sensor.

Verdet常数色散对光学电流传感器灵敏度影响的理论研究。

In this paper,the effect of APP and Deflam on the flame retardance,the mechanical properties of the prepared composite,and the crystallinity of PP were studied.

采用聚磷酸铵和Deflam分别对聚丙烯进行了填充改性，研究了两者对PP力学性能、阻燃性能、结晶性能的影响。

The improvement of PEIs in heat and solvent resistance, impact resistance, flame retardance and flow processing characteristic was reviewed.

从耐热性和耐溶剂性、抗冲击性、阻燃性、加工流动性等方面概述了聚醚酰亚胺的性能改进进展。

The results showed that flame retardance was good when it filled with large amounts flame retardant agent but its mechanical property decreased.

结果表明，新型阻燃剂对热塑性弹性体的阻燃效果较好，但由于加入量大，使其力学性能下降较快。

PCN was prepared by means of intercalation compounding,and the flame retardance of PCN was studied.

通过插层复合法制备了PCN ，研究了PCN的阻燃性能，结果表明，粘土含量比仅为 2 %和 5 %的尼龙-6/粘土纳米复合材料的热释放速率峰值比尼龙-6分别下降 3 2 %和63 %，烟气的生成速率表现出同—趋势。

The breaker crust made of this material had good flame retardance and electrical insulation,and its quality was reco.

结果表明，该材料具有较高的力学性能、电绝缘性能和阻燃性能；用该材料制备的断路器外壳具有较好的阻燃性能及电绝缘性能，产品质量得到了客户认可。

The results showed that the flame retardance increased and mechanical properties decreased with the rise amounts of aluminum hydroxide and zinc borate.

用回归分析法对EPDM胶料的阻燃性和物理机械性能进行研究。

Tribromophenol has good flame retardance effect in cured epoxy resin. The latter can be self-extiguished as TBP level is 20phr.

活性阻燃剂2，4，6-三溴苯酚在环氧树脂酸酐固化物中具有较好的阻燃效果，TBP用量在20phr左右时固化体系可以达到自熄。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。