According to the problem that the impact load generated by large steel industries affects the area load curves, the paper introduces a method to pre-process the impact load using wiener filtering.
针对大型特种钢铁企业所产生的冲击负荷影响地区负荷曲线的问题，介绍了一种利用维纳滤波对冲击负荷进行预处理的方法。
The paper introduces the process of voice pattern recognition, including the method for pre-processing, extraction of feature and classification of pattern.
该文主要介绍了在声音模式识别的一般过程，其中包括声信号预处理、特征提取、模式分类过程的方法。
The construction plan, process flow, construction method, pre control of jacking quality and matters need attention are elaborated in detail.
并对其施工方案、工艺流程、施工方法、顶进质量的预控和安全注意事项作了详细的阐述。
The paper does an in-depth research on the numerical model of pyrolysis process of the materials with volatile residual layer by using pre-evaluation iteration method.
采用偏微分数值模型，使用热解界面预估循环迭代的方法，对存在可变残留层材料的热解过程进行了详细研究。
Theoptimal conditions for plasma treatment that is beneficial to bio-enzyme scouring are discussed in the article and the pre-treatment process based on this combined method is introduced.
文章通过实验确定了有利于生物酶精练的最佳等离子体处理条件，并对等离子体与生物酶联合精练漂白的前处理工艺进行了讨论。
To systematically study the whole construction process of pre-stress spatial steel structure, the inverse analysis method based on controlling the initial length of the cable is proposed.
为对预应力空间钢结构的施工成形进行系统的研究，提出了基于控制索原长求解索张拉力的反分析法。
This paper described the fact that we pre-process sample by SPE, then Semi-volatile Organic compounds in drink source water were analyzed by GC-MS method, the result was discussed.
用固相萃取的方法对样品进行预处理，再进行GC - MS分析测定，对饮用水源水中的痕量半挥发性有机化合物进行了测定，并对结果进行了讨论。
As a new pre-process technology in environmental sample, the microwave digestion has many advantages over traditional chemical digestion method.
作为环境样品预处理的新技术，微波消解法与传统化学处理方法相比，具有诸多优点。
The vacuum associated heaping pre-compressing process is a new soft subgrade treatment method, which has been widely applied in the soft subgrade of the highway and the other engineering construction.
真空联合堆载预压法作为新的软基处理方法，在公路及其他工程建设软基处理中得到了广泛的应用。
Modules are established during the pre-course preparation. In the teaching process, the principle of "practice-theory-further practice" is followed and theme teaching method applied.
在备课过程中建立模块备课体系，在教学过程中遵循“实践—理论—再实践”的原则，实施主题授课法。
The mechanism of this effect was further investigated by using finite element method to simulate the evolution of pre-damage voids during the subsequent loading process.
并进一步对初始损伤孔洞在后续加载中的演化行为的细观有限元力学进行模拟计算及微孔洞初始损伤对钢的延性起裂韧性影响的机理进行了研究。
The conception of deformation angle of helix pre-former is introduced and process parameters are analyzed with math regression method.
以T形焊接接头为算例，结合热弹塑性有限元法和映射应变分量法，研究了角焊缝角变形的产生机制。
The shaping method can prevent external foreign matters from damaging the reinforcement layer during the pre-press shaping process.
所述的模内装饰成型方法可在预压成型时，使外界 的杂质异物不易对强化层造成损害。
In the process of producing continuous fiber reinforced PEEK prepreg with the melt impregnation method, the fiber bundles are required to be well pre-dispersed to acquire good impregnated prepreg.
熔融浸渍工艺制备连续纤维增强peek预浸带，要求纤维束必须预分散以获得浸渍效果较好的预浸带。
In the process of producing continuous fiber reinforced PEEK prepreg with the melt impregnation method, the fiber bundles are required to be well pre-dispersed to acquire good impregnated prepreg.
熔融浸渍工艺制备连续纤维增强peek预浸带，要求纤维束必须预分散以获得浸渍效果较好的预浸带。
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