... 噪声强度 noise intensity 噪声强度标准 noise strength standard 噪声系数 noise coefficient ...
基于16个网页-相关网页
·2,447,543篇论文数据，部分数据来源于NoteExpress
结论作业人员长期在平均噪声强度低于卫生标准下工作，仍可有一定程度的心电图改变和听力损失。
Conclusion ECG and hearing in workers could be affected with long-term exposure to medium low intensity noise, even if the exposure average level was lower than the limited level of hygienic standard.
youdao
应用推荐
模块上移
模块下移
不移动