查询词典 limiting cone

The synergistic effects and flame-retardant properties of melamine cyanurate with magnesium hydroxide in halogen-free flame-retardant ethylene vinyl acetate copolymer blends have been studied using the cone calorimeter test, thermogravimetric analysis, laser Raman spectroscopy, limiting oxygen index, UL-94 test, and measurements of rheological properties.

通过锥形量热器试验、热重分析、拉曼光谱分析、氧指数、垂直燃烧试验及流变性能测试，研究了氰尿酸三聚氰胺和氢氧化镁在无卤阻燃乙烯-醋酸乙烯共聚混合物中的协效阻燃作用。

Their morphology and combustion properties were characterized by XRD, transmission electron microscopy , UL-94 test, limiting oxygen index test and cone calorimeter experiments.

采用锥形量热、UL-94 V-0垂直燃烧，限氧指数三种测试方法综合评价材料的阻燃性能，详细研究了OMT在不同阻燃体系中的作用。

Effects of novolac resinand micro-capsulated red phosphoruson inflaming retarding property of high impact polystyrenewere investigated by means of cone calorimeter,limiting oxygen indexand UL94 vertical combustion test.

采用锥形量热仪、极限氧指数和UL94垂直燃烧测试方法研究了微胶囊红磷和酚醛环氧树脂对高抗冲聚苯乙烯阻燃性能的影响。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。