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- The essential theory of the mechanical characteristic test of the wiper motor without torque and speed sensors is discussed in this paper. 论述了无转速转矩传感器的刮水器电动机机械特性测试基本原理;分析了小波脊线与信号瞬时频率的关系,提出了基于小波脊线的刮水器电动机机械特性测试新方法。
- Experimental results show that the mechanical characteristic curve of the wiper motor can be rapidly and exactly acquired based on wavelet ridge. 同时由于小波基函数具有良好的时频局部特性,该方法具有很强的抗干扰性能。
- The mechanical characteristic of cancellous bone depended on the microstructure and the mechanical characteristic of the trabecular bone. 松质骨的力学性质与其微结构和骨小梁的力学性质有关；
- Firstly, according to the mechanical characteristics of BSS members, C. 首先;根据张弦梁结构各构件的受力特点;选择C.
- The relationship between wavelet ridge and instantaneous frequency is analyzed and a new method of the mechanical characteristic test of the wiper motor based on wavelet ridge algorithm is proposed. 对实测数据进行处理的结果表明,该方法能够实现无传感器的刮水器电动机机械特性快速准确测试。
- The uppermost mechanical characteristic of FMTC face is lying in the low stress area under stress shell.It is essential cause of strata behaviors of FMTC face relaxation, as well as. 综放工作面主要力学特征是位于上覆围岩宏观应力壳保护下的低应力区内，这正是综放工作面矿压显现趋于缓和的根本原因。
- By testing the mechanical characteristics of different surface of silicon wafer,chemical corrosion is found to be important to improve the mechanical characteristic of Si. 通过对不同表面状态的硅片力学性能的测试,得出化学腐蚀在改善硅片力学性能方面具有重要作用,适当的化学腐蚀工艺可以大幅减少硅片制备过程中的不良率。
- The interactional mechanics characteristic between such kind of complex underground structures is difficult to realize. 这类复杂的软基基础结构与土体相互作用的受力机理相当复杂，目前相关的研究资料比较少。
- The method of carrying and handling firearms varies in accordance with the mechanical characteristics of each gun. 不同的枪械可以有相似的操作和携行方式，但机械结构千差万别。
- The mechanical characteristics of LGM were mainly influenced by replacement and space effect of EPS. 轻质混合土中的EPS颗粒是通过置换效应和空间效应影响强度变形特性的.
- Changes in myocardial passive mechanical characteristics play an important role in cardiac diastolic dysfunction. 心肌被动力学特性的改变在心脏舒张功能障碍中起着重要的作用。
- An experimental study of mechanical characteristics of drilled shaft was carried out by resemble material. 用相似材料对钻井井壁底的力学特性进行了实验研究。
- The mechanics characteristic, especially to the bar buckling抯 large displacement and nonlinear distortion is deeply analyzed and calculated. 对该模型的力学特性，特别是失稳压杆的大挠度、非线性变形进行了大量的分析与计算；
- The inhomogeneity of the physical and mechanical characteristics can be considered in these models. 在这些模型中考虑了土的物理和力学的非线性特性。
- The results show that the effect of water to rock mechanics characteristic has something to do with anhydrite＇s content and core extraction rate. 研究表明，水对岩石力学特性的影响主要与岩石的硬石膏含量和岩芯采取率有关。
- METHODS FOR DETERMINING MECHANICAL CHARACTERISTICS AT TEMPERATURE SPECIFIED IN A ENCLOSURE WITH REGULATION OF THE TEMPERATURE. 在特定温度下、在温度调节器壳体内机械特性的测定方法。
- Sympathy is the feeling characteristic of mankind. 同情心是人类特有的感情。
- The RS-449 specifies the functional and mechanical characteristics of the interface between data terminal equipment and data communications equipment. RS-449规定了数据终端设备和数据通信设备之间的接口的功能特性和机械特性。
- In this paper the influence of the damped ring on the gear transmissions vibration and noise was studied by analyzing the mechanics characteristic of the damped material. 摘要通过对阻尼材料的力学特性的分析，探讨了阻尼环对齿轮传动振动噪声的影响。
- Is this equipment tested for mechanical aptitude? 这台设备测定了其机械适应性了吗？
