The paper introduces the methods of getting signal from the faint signal and anti-jamming in noise, and the methods include pre process, gain programmed amplifier and filter.
文章介绍了通过预放大、可编程放大和滤波处理，在噪声信号中较好地对微弱信号进行提取和抗干扰设计的方法。
The methods include reliability design of blades, rotors, diaphragms and bearings as well as reliability prediction of parts, components, subsystems and systems.
该方法包括叶片、隔板、转子、轴承的可靠性设计和汽轮机零件、部件、子系统和系统的可靠性预测。
The methods include document research, contrastive analysis, case study.
采用文献研究、对比分析、实例分析等研究方法。
The methods include the following four categories: transliteration, translation, adjustment and paraphrase.
这些翻译方法主要包括以下四类：音译、直译、调整、意译。
The methods include: equivalent linearization method, equivalent non-linearization method and their syntheses.
包括等效线性化、等效非线性化方法及其综合。
Then we introduced the producing methods of alginic acid. The methods include chemical method and fermentation method.
介绍了海藻酸的生产方法：化学法和发酵法。
The methods include posterior ring internal fixation by using sacral bars, four-hole square plates or cancellous screws with anterior ring fixed by plates.
固定方法有：前环骨折采用钢板固定；后环骨折分离采用骶骨棒，四孔方形钢板，松质骨螺钉固定。
Article 39 the specified regions using invoices mentioned in Article 27 of the Methods include the regions stipulated by the State Administration of Taxation and provincial-level tax authorities.
第三十九条《办法》第二十七条所称规定的使用区域，包括《办法》以及国家税务总局和省级税务机关规定的使用区域。
Article 39 the specified regions using invoices mentioned in Article 27 of the Methods include the regions stipulated by the State Administration of Taxation and provincial-level tax authorities.
第三十九条《办法》第二十七条所称规定的使用区域，包括《办法》以及国家税务总局和省级税务机关规定的使用区域。
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