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- Phenothiazine efficiently protected the polyether-urethane binder but accelerated the decomposition of nitrate esters. 吩噻嗪能很好地稳定聚醚聚氨酯粘结剂,但却促使硝酸酯分解。
- pyrogenic decomposition of nitrate 硝酸盐热分解法
- Warmer weather meant the decomposition of the corpse. 天气变暖会使尸体腐烂。
- Decomposition of water produces oxygen and hydrogen. 水经分解成氢、氧二种气体。
- The H2S is believed to come from the decomposition of sulfate. H2S产生速率受还原性气氛还原程度的影响很大,还原性越强,产生的H2S的速率越大;
- Molecular decomposition of a substance as a result of radiation. 辐解由辐射造成的物质分子分解
- decomposition of nitrate 硝酸盐分解
- The satisfying results were also obtained in the reactions for catalytic decomposition of ammonia,water-gas shift and nitrate removal from wate... 在氨催化分解、水煤气转化、除去水中硝酸盐的反应中使用钯膜也得到了令人满意的效果。
- This study highlights the influence of pressure on the thermal decomposition of nickel nitrate hexahydrate to nickel oxide. 这项研究突出了六水硝酸镍至氧化镍的的热分解过程中压力的影响。
- Denitrification The chemical reduction of nitrate by soil bacteria. 反硝化作用,脱氮作用:通过土壤细菌还原硝酸盐的化学反应。
- Different decompositions of a same number. 同一数的不同分解。
- The goal of retting is to bring about decomposition of the pectin. 浸渍的目的就是在于使果胶质分解。
- Advances in studies on accumulation and leaching of nitrate in farming soil. 农田土壤硝酸盐积累与淋失研究进展。
- High concentration of nitrate in drinking water is dangerous to human health. 饮用水中高浓度的硝酸盐对人类健康会产生极大的威胁。
- Appling only nitrogen manure was sure to cause accumulation of nitrate easily. 单施氮肥容易导致硝酸盐的大量积累。
- All it is is a piece of nitrated paper, as per the above method. 所有它是是被硝化处理的纸张, 正如每上述方法。
- The dehydration process leads to fairly extensive decomposition of the product. 脱水过程会导致产物相当程度的分解。
- Decomposition of a compound by stages, exhibiting well-defined intermediate products. 降解,递降分解化合物的递降分解,显示出清楚明白的中间生成物
- Based on the double decomposition of potassium chloride and sodium nitrale,a new seperation method of potassium nitrate using sodium alkylsulphonate as a flotation agent was studied. 介绍了在氯化钾和硝酸钠的复分解反应的基础上,利用烷基磺酸钠为浮选剂分离硝酸钾产物的一种新方法。
- Sperner's lemma concerns the decomposition of a simplex into smaller simplices. 斯波纳引理涉及到把一个单纯形分解为较小的单纯形的问题。