从硝化细菌的生长特性，分类，检测，亚硝酸细菌氨单加氧酶等方面概要的叙述了国外在硝化细菌方面研究的进展，并展望了以后的研究和应用。

The advance of study on characterization of growth, classification, detection and amo genes of ammonia oxidizing bacteria is briefly reviewed, and the future utilization is discussed in this paper.

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虽然有无形的血液出现看起来很神奇，但是，使用发光氨检测血液也有一些缺点。

Although it may seem like magic to have invisible blood appear, there are some drawbacks to using luminol for detecting blood.

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检测两组的血氨浓度。

Testing the serum Ammonia concentration of two groups.

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