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...pass AZO Test. This product contains small amount of nitrogen. If you have any question regarding above report or need further information...
... done by humanity have produced massive Sulphur dioxide and Nitrogen Oxide substances. These chemical substances, once...
... 氬氣 Acetylene 乙炔 chlorine 氯氣 Ammonia 氨氣 Nitrogen 氮氣 Helium 氦氣 差不多這樣吧 有些是學校在教的, 有些是找到的...
Effects of nitrogen and potassium in kikuyu grass on feeding of yellow sugarcane aphid kikuyu 草中的...
... atmosphere gasses usually include carbon dioxide, oxygen and/or nitrogen. 氣調包裝所用的氣體一般包括二氧化碳，氧氣以及氮氣。 Carbon dioxide...
...from jet of automobiles include sulphur dioxide, oxidizes, nitrogen, carbon monoxide and lead, etc. These pollutants would cause tremendous damage...
...the sulphur dioxide and oxidizes the pollutants, such as nitrogen, carbon monoxide and lead...etc. respectively.And these pollutants all would...
...quadratic response plateau（QRP）模型。在該篇論文（Prediction of optimal nitrogen application rate of rice based on soil test values）中 ，作者將該模型 ...