However, it is worth mentioning that their spleen, an immune organ, has enlarged by 21%. Soya sauce was added to 1% hydrolysate, with the result that ammonia nitrogen content increases by 32.43%.

进一步说明水解物无毒性，唯免疫器官脾脏增大21%，最后以1%浓度水解物添加普通酱油，结果提高氨氮32.43%。

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Effect of nitrogen and ammonia content on the nitriding rate, the microstructure, nitrogen concentration and hardness distribution of the nitriding case were studied.

研究氨气和氮气混合气氛的成分对渗氮速率的影响，测定了渗氮层的显微组织、渗氮层氮浓度分布及有关力学性能。

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The new method of determination of nitrogen content was established by directly determining the absorption of ammonia in the alkaline medium with atomic fluorescence spectrophotometer.

在碱性条件下，用原子荧光分光光度计直接测定氨的吸收，建立了定氮新方法。

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