And it the characteristic of waterproofing snow defence , skid proff , noise insulation.
还具有防水 、 防滑 、 防噪音和便于清洁等特性.
来源:网络文摘精选The mechanisms of an axial fan with skewed blades in reducing noise are analysed.
分析了掠形叶片轴流叶轮的降噪机理.
来源:网络文摘精选In order to reduce exhaust noise, this valve usually with a silencer.
为了降低排气噪声, 这种阀一般带消声器.
来源:网络文摘精选自动风送系统采用吸音装置,将风送噪音大大降低,突显设计的环保重点.
来源:网络文摘精选High signal to noise, small phase difference, high dynamic resolution.
信噪比高, 相位差小, 具有较高的动态分辨率.
来源:互联网摘选Compute the signal to noise ratio to show what you propose is plausible.
计算信号对于杂讯的比例大小以显示你的提议是可以成理的.
来源:互联网摘选However, note that reducing the shunt resistance will degrade the signal-to-noise ratio.
然而要注意减小分流电阻会 降低信号 噪声比.
来源:互联网摘选The specific measures for improvement of signal-to-noise ratio are also given.
着重阐述了提高信噪比的具体措施.
来源:互联网摘选All analysis and conclusions build on monopulse radar and high signal-to-noise ratio hypothesis.
所有结论及分析都是在高信噪比假设下针对单脉冲测角体制而言的.
来源:互联网摘选The radiofrequency coil, as firstof the receive chain, is the main factor of signal-to-noise ratio.
而射频线圈作为信号接受链前端, 则是信噪比的决定因素之一.
来源:互联网摘选仪器分析方法: 一般以信噪比为10:1时相应的浓度作为定量限的估计值,然后配制相应定量限浓度的样品,反复测试来确定.
来源:互联网摘选
简答网 · 英语词汇

简答网 · 英语词汇

简答网 · 英语词汇

简答网 · 英语词汇

简答网 · 英语词汇

简答网 · 英语词汇