您要查找的是不是:
- aerodynamic noise suppression 空气动力噪声抑制
- The next three items are echo cancel,auto gain and noise suppress. 接下来的三种设置为EchoCancel(回声消除)、AutoGain(自动增益)和NoiseSuppress(噪声抑制)。
- The next three items are echo cancel, auto gain and noise suppress. 接下来的三种设置为echoCancel(回声消除)、AutoGain(自动增益)和NoiseSuppress(噪声抑制)。
- Noise Suppression Algorithm of Coherent Ladar Range Image[J]. 引用该论文 李琦;王永珍;王骐;李自勤.
- An aerodynamic noise is confirmed to be the strongest of the noise from VW 0.22/7 B air compressor. VW - 0 2 2 7-B型空压机的噪声源 ,其空气动力性噪声最强。
- Steep attenuation characteristic plot. Highly effective noise suppression. 陡峭的衰减特性。有效抑制杂讯。
- Finally, the achievements of aerodynamic noise in turbomachinery is summarized and prospect is advised. 最后对叶轮机械气动噪声的研究现状进行了总结并对今后的研究工作进行了展望。
- Ferrite cores are effective in electromagnetic noise suppression and shielding. 电磁圈能有效的屏蔽和抑压电磁的干扰。
- Industrial-process control valves - Part 8-3: noise considerations - Control valves aerodynamic noise prediction method. 工业过程控制阀。第8部分:噪声问题。第3节:气动控制阀噪声预测法。
- An aerodynamic noise is confirmed to be the strongest one according to the test and analysis of the frequency spectrum of the noise from LGA fan. 通过对LGA风机噪声频谱的测试分析,确认其空气动力性噪声最强。
- Industrial-process control valves - Part 8-3 : noise considerations - Control valves aerodynamic noise prediction method. 工业过程控制阀.;第8部分:噪声问题
- The advances and current state of the aerodynamic noise in turbomachinery were reviewed in terms of generation mechanism, numerical prediction and control method, respectively. 摘要 分别从机理研究、数值预测和控制方法三方面对叶轮机械气动噪声研究进展和现状进行综述。
- Chaos characteristics of the aerodynamic noise are discussed and the aeroacoustic noise signals on helicopter scissors tail rotor is analyzed by the chaos theory. 研究剪刀式尾桨气动噪声的混沌特性,并应用混沌理论进行了直升机尾桨气动噪声信号分析。
- The change of airflow convective accelerating factor to the effect of fan noise is analyzed &calculated according to the mechanism of aerodynamic noise generated in airflow field. 根据空气流场中空气动力性噪声的产生机理,分析并计算了离心式通风机叶轮中,气流相对加速度系数的变化对风机噪声的影响。
- Experiments and EMI test results are presented to validate the CM noise suppression method. 实验和电磁干扰噪声测试结果证实了这种共模噪声抑制方法的有效性。
- The comon mode choke coil series is effective for comon mode noise suppression in digital equipment which radiation is caused from cables. 共模线圈系列能有效抑制数位设备内由电缆辐射出之共模。
- Sports Equipments, Steppers, Running Machines and other frequency inverters applications that requires high noise suppression. 运动设备,踏步机,跑步机,及其他对噪音有高抑制要求的变频器上用。
- Suitable for blocking ,by-pass and coupling of DC and signals to VHF range.Widely used in filter ,noise suppression and low pulse Circuits. 适用于直流和VHF级信号的隔直流、旁路、祸合以及滤波、降噪、低脉冲电路。
- There are electromagnetic, mechanical and aerodynamic noises chiefly. It is motor bearing noise that has most problems and is most difficult to solve. 电机噪声的主要类型有电磁噪声、机械噪声、空气动力噪声等,其中出现问题最多的、最不好解决的是机械噪声中的电机轴承噪声。
- Advanced echo cancellation technology and superior noise suppression design provides a business quality conferencing experience. 高级回音消除技术和高级噪音抑制设计提供了商业级的会议体验。