研究人员发现，只有有限的证据表明，舒适性较差而且昂贵的N95口罩效果优于手术用口罩。
The researchers found only limited evidence that so-called N95 facial masks, which are uncomfortable and expensive, are better than simple surgical masks.
汽车的噪声不仅是影响其舒适性指标的重要因素，而且也是评价其质量品质的重要指标之一。
The noise in vehicles is not only important factor of influencing its comfort index but also one of important index of evaluating its quality.
汽车动力传动系的弯曲振动不仅会影响乘坐舒适性，而且会引起车辆零部件的早期损坏。
Bending vibration of automobile power transmission system not only affects its riding comforts, but causes earlier destruction of automobile parts.
应用推荐