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- Allocating the yuan spent on nitrogen and phosphate to potash would result in yet another increase in profits. 将此购买氮磷肥的钱用于钾肥还能增加利润。
- The consumption of the carbon, nitrogen and phosphate acid closely correlated with the crocin synthesis. 采取固液两步培养法可以有效解决藏红花素合成与藏红花素抑制细胞快速增殖的相互矛盾。
- The technology of magnesium ammonium phosphate(MAP) is one of effective removal of high strength ammonia nitrogen and phosphate in wastewater. 磷酸铵镁(MAP)技术是一种有效去除废水中高浓度氨氮和高浓度磷酸盐的技术。
- The offshore and coastal zones in Zhejiang,Liaoning,Guangdong and Fujian provinces are the ones with frequent red tides,mainly affected by inorganic nitrogen and phosphate. 浙江、辽宁、广东、福建等近岸、近海海域为赤潮多发区。赤潮频繁发生海域多为受无机氮和磷酸盐污染较重的海域。
- The offshore and coastal zones in Zhejiang, Liaoning, Guangdong and Fujian provinces are the ones with frequent red tides, mainly affected by inorganic nitrogen and phosphate. 浙江、辽宁、广东、福建等近岸、近海海域为赤潮多发区。赤潮频繁发生海域多为受无机氮和磷酸盐污染较重的海域。
- Thus, for instance, in the example above, it may be the case that increased use of potash will increase the marginal value products of nitrogen and phosphate, thereby requiring an increase in their use as well. 比如，在上述例子中，增施钾肥可能会增加氮肥和磷肥的边际产值，因而氮肥和磷肥的用量也需要提高。
- "If you look at the bottom line, I don"t think you are going to see potash prices fall off the way you"ve seen nitrogen and phosphate prices fall off recently," said Morningstar analyst Ben Johnson. “如果你看看的底线，我不认为你会看到钾肥价格下跌了你见过氮和磷酸盐价格下降了最近说， ”晨星公司分析师本约翰逊。
- inorganic nitrogen and phosphate nutrient 氮磷营养盐
- Nitrogen and phosphate chemical fertilizers 氮磷化肥
- simultaneous nitrogen and phosphate removal 同步脱氮除磷
- The process filters out all the organic contaminants, and much of the nitrogen and phosphates that would otherwise contribute to algal blooms and dead zones further downstream. 所有的有机污染物在这个过程中都将被过滤出来，避免由于氮和磷过甚导致海藻过度生长，进而污染下游地区。
- Test on the Ratios between Nitrogen and phosphate in Arid Wheat 旱地小麦氮、磷肥适宜用量和配比的试验
- It was also found that the nitrogen and phospho... 与主要作物相比,水葫芦对氮与磷素营养的吸收能力较强。
- The key pollution indicators are ammonia nitrogen and BOD. 主要污染指标是氨氮和生化需氧量。
- The ratio of calcium and phosphate were examined with EDX. X射线能谱仪 (EDX )测量激光照射前后牙釉质中钙磷相对含量的比值的变化 ,初步探讨激光防龋的机制。
- This layer is rich in dissolved nitrogen and nitrides. 它能有效的分解氮和氮化物。
- A good general-purpose gas has about 97% nitrogen and 3% hydrogen. 一种较好的通用气体含大约97%25的氮气和3%25的氢气。
- A Study of Suitable Process for Nitrogen and Phosphate Removal from Domestic Sewage in Medium and Small Towns 适合中小城镇生活污水脱氮除磷工艺的研究
- Inorganic Nitrogen and Phosphate and Potential Eutrophication Assessment in Liaodong Bay 辽东湾氮磷营养盐变化特征及潜在性富营养评价
- Combustion at high temperature causes decomposition to nitrogen and water. 氨在高温下燃烧分解成为氮和水。
