结果：碳源种类对酶合成水平影响不大。
Results: The effects of variety carbon sources on the enzyme productivity was not apparent.
典型变量分析揭示了不同牧草根际微生物群落利用碳源种类和数量存在明显差异。
Typical variable analysis further revealed that the kind and amount of carbon source used by different herbage rhizosphere microbial community varied markedly.
碳源种类和浓度试验表明：培养基中添加3%的白砂糖效果好，能有效地降低生产成本。
The research of kinds of carbon resource and concentration shows that it would be better by adding 3% white granulated sugar in the medium, it would efficiently reduce the cost.
碳源种类和浓度试验表明，培养基中添加3%的白砂糖效果好，能有效地降低生产成本。
The experiments of the sorts and concentration of carbon source indicated that production cost were reduced in case of adding 3% granulated white sugar to the medium.
结论实验确定了冬凌草愈伤组织培养的最佳碳源种类、浓度及氮源比例，表明不同碳源、氮源对冬凌草愈伤组织生长和次生代谢物合成有显著影响。
The best carbon source and its concentration, nitrogen sources for the growth of Rabdosia rubescens (Henmsl. ) Hara callus and the synthesis of secondary metabolite were confirmed.
本文结合碳源和空气的供给条件，取得如下成果：(1)碳源的种类和数量的差异会对处理结果产生的影响。
This is the main aim of this paper. And the experiment steps are showed as follows: 1 the nitrogen and phosphorus removal process needs carbon source, which comes from outside manual delivery usually.
本文结合碳源和空气的供给条件，取得如下成果：(1)碳源的种类和数量的差异会对处理结果产生的影响。
This is the main aim of this paper. And the experiment steps are showed as follows: 1 the nitrogen and phosphorus removal process needs carbon source, which comes from outside manual delivery usually.
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