... 声调机动车辆噪声标准 urban motor vehicle permissible noise standard 噪声标限 noise objective 噪音判据曲线 noise criteria curve ...
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The objective is not simply to improve image resolution or signal-to-noise ratio; rather, it is to improve outcomes for individual patients and society at large.
目标并不是简单的提高图形分辨率或是信噪比率;确切的说,是给每个患者和社会带来更大程度的帮助。
Objective To study the combined effect of formaldehyde and noise on blood pressure.
目的了解甲醛和噪声对血压的联合作用。
Objective To investigate the effects of high-intensity noise on hearing organ.
目的为研究高强噪声对豚鼠听功能的影响。
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