查询词典 ammoniac

Those who use rich tall flexibility is thermoplastic the sole that polyurethane material squashs or injects, with its admirable flexibility and; of wearability develop a school of one's own use epispastic small Kong Ju ammoniac ester material makes sole, outside dividing all superior performance that have itself, still make large base to light quantified development to stride one stride.

用富有高弹性的热塑性聚氨酯材料挤压或注射的鞋底，以其极佳的柔韧性和耐磨性独树一帜；用发泡的微孔聚氨酯材料制作鞋底，除具有本身的一切优异性能外，还使大底向轻量化发展迈进了一大步。

Through assessment, it can be concluded that the water quality in Shuimo river valley of Urumqi was worse; the water quality did not improve in last three years, and this trend was not stable either in space or in time; the water quality was best in low water period but it's worse in flush water period and slack water period; in space the water quality in Tangcichangquan section was best , it's the second place in Qifangqiao section and Lianfengqiao section while it's worst in Miquanqiao section. According to the analysis, the trend of the water quality change of Shuimo river valley of the major pollutants, the method of Spearman was used in 1996 to 2002. It concluded, the pollutants did not have the remarkable trend of change in Tangcichangquan section,but BOD5 had very prominent raising trend in Qifangqiao section, so did BOD5, petroleum, and ammoniac nitrogen in Lianfengqiao, DO in Miquanqiao section in seven years.

根据秩相关系数法对水磨河流域1996 -2002 年主要污染物变化趋势分析，搪瓷厂泉断面作为流域的源头，各污染物七年里没有显著的上升或下降趋势；七纺桥断面的五日生化需氧量在七年中有很显著的升高趋势；联丰桥断面的五日生化需氧量、氨氮、石油类在七年里都有非常显著的升高趋势； DO 在米泉桥断面七年里也有非常显著的升高趋势，后三个断面接受了沿岸工矿企业的生产废水和周边居民的生活污水，水质明显变差，每个断面污染源不同，占主导地位的污染物也有差异。

Point out our country will become global polyurethane (consume and produce can big country of PU) elastomer, among them ammoniac black silk ribbon, thermoplastic polyurethane (synthetic leather of sole of TPU) elastomer, PU, PU is product of dominant of future of elastomer of our country polyurethane, textile industry and light industry are to pull use the main property that PU elastomer will develop our country quickly henceforth.

指出我国将成为全球聚氨酯弹性体的消费和产能大国，其中氨纶、热塑性聚氨酯弹性体、PU鞋底、PU合成革是我国聚氨酯弹性体未来主导产品，纺织工业和轻工业是拉动我国今后PU弹性体快速发展的主要产业。

Features: opalescent yellowy liquid, slightly ammoniac, PH: 8.0

产品特性：乳白色略黄液体状物质，略带轻度氨味。本产品PH值8.0

The result indicates that the potential-pH equilibrium diagram, solution's practical pH and metal corrosion's measured potential at corresponding temperature must be used when potential-pH equilibrium diagram is used. And also the potential-pH equilibrium diagram in Fe—H〓O system at different temperature is gathered and classified. According to thermodynamics data, the relation equation of water ionization equilibrium constant K〓 and of ammoniac equilibrium constant K〓 to temperature T is respectively derived.

二、高温电位-pH平衡图的应用与高温溶液实际pH值的计算对高温电位-pH平衡图的应用方法和溶液的高温实际pH值进行了分析和计算，指出在用电位—pH图进行分析时，必须使用相应温度下的电位—pH图、该温度下溶液的实际pH值和金属腐蚀电位测量值，并对各种温度下Fe—H〓O体系的电位－pH图进行了收集归类。

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。