这款鞋采用聚亚氨脂能够将脚跟的冲击力转化，提供给前脚，让你不管是什么运动都能很轻松。
Teva made the Aravalli Shoes with polyurethane EVA units in the heel cups which transfer impact throughout the footbed and provide greater spring for your forefoot push-offs.
亚特兰大乔治亚技术研究院的斯瑞尼瓦斯·盖瑞·麦拉正在开发用外部热源把氨从溶液中蒸发出来的系统。
Srinivas Garimella at the Georgia Institute of Technology in Atlanta is developing a system in which external heat is used to boil off ammonia vapour from a solution.
生物炭在澳大利亚使用后，几个月后，农田的碳排放量剧减70%多，与此同时，它还能阻止土壤里的氨氮溶入水体。
Biochar applied to Australian fields and left for a number of months cut such emissions by more than 70 percent as well as preventing nitrogen and ammonia from leaching out of the soil in water.
聚四亚甲基醚二醇(PTMEG)是生产氨纶和聚氨酯弹性体的重要原料之一。
Polytetramethylene ether glycol (PTMEG) is one of important materials for production of spandex and thermoplastic polyurethanes elastomer (PU).
在优化条件下，系统最终氨氮去除率能达到85%以上，亚硝态氮去除率达到95%以上，系统运行效果良好，且具有重现性。
Under optimum conditions, the removal efficiencies of ammonia and nitrite nitrogen could be above 85% and 95%, the system is running well and has reproducibility.
结果表明：利用曝气时间实时控制，在每个周期内氨氧化菌（AOB）降解氨氮质量大于亚硝酸盐氧化菌（NOB）降解亚硝态氮质量；AOB的净增数量大于NOB净增数目。
Analysis shows that more nitrogen is oxidized by ammonia oxidizing bacteria(AOB) than by nitrite oxidizing bacteria(NOB) with more growth of the AOB than the NOB in each cycle when using this method.
结果表明：利用曝气时间实时控制，在每个周期内氨氧化菌（AOB）降解氨氮质量大于亚硝酸盐氧化菌（NOB）降解亚硝态氮质量； AOB的净增数量大于NOB净增数目。
Analysis shows that more nitrogen is oxidized by ammonia oxidizing bacteria(AOB) than by nitrite oxidizing bacteria(NOB) with more growth of the AOB than the NOB in each cycle when using this method.
报道了氨磺酸催化的活泼亚甲基化合物和醇的直接烷基化反应新方法。
An Efficient NH2SO3H-catalyzed direct alkylation of active methylene compounds with benzylic and allylic alcohols has been reported.
本实用新型涉及一种新型氨法脱硫亚盐氧化塔，属环保设备技术领域。
The utility model relates to a novel diatomic salt oxidation tower for desulfurization by an ammonia process, which belongs to the technical field of environmental protection equipment.
原材料均采进口食品级硅胶，材质安全，高透明度，口感级佳，不含致癌物质亚硝氨，无毒无味耐高温，符合FDA标。
Made of food grade liquid silicone, which is safe, high transparent, heat-resistant, non-toxic, non-sticky, odorless, Nitrosamine-free and complies with the FDA.
结果表明，3株融合子均具有耐高温、耐盐及净化养殖水体氨氮与亚硝基氮的功能。
The results showed that three fusants all had some characteristics of high temperature-resistant, salt-resistant , degrading NH3—N and NO2—N.
结果表明，3株融合子均具有耐高温、耐盐及净化养殖水体氨氮与亚硝基氮的功能。
The results showed that three fusants all had some characteristics of high temperature-resistant, salt-resistant , degrading NH3—N and NO2—N.
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