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- INTRACRANIAL SOUND PRESSURE LEVELS DURING IMPULSSE NOISE EXPOSURE Saljo A. 在噪音刺激下颅内声音压力水平。
- The changing trend of CBF and the effect of 654-2 on the CBF after noise exposure were discussed. 方法把豚鼠分成对照组、损伤组与654-2防治组,在噪声暴露后不同时期,用激光多普勒血流计监测CBF的变化。
- Objective To study the effect between industrial noise exposure and health in automobile workers. 目的研究汽车制造业噪声暴露对作业工人健康的影响。
- The average level of occupational noise exposure of female workes of Anqing Textile Factory and urban community were 98.1 dB and 58.1 dB respectively. 应用单因素的卡方检验和方差分析及多因素的广义线性模型分析得到如下研究结果:(1)纺织厂女工职业噪声暴露的平均值为89.;1dB;社区工作的对照女工噪声暴露的平均值为58
- Objective: This panel study aimed to investigate effects of occupational noise exposure on ambulatory vascular structural properties in male workers. 目的:探讨职业噪音暴露对男性工人之动态血管构造特性的影响。
- The result showed that after 95 dB (SPL) intensive noise exposure, the amplitude induced was augmented evindently after 1 kHz tone burst (P<0. 05). 结果在95dB(SPL)强噪声暴露后;1kHz短纯音引起的波幅明显增大(P<0.;05)。
- Nurminenn T(1989),Kurppa K:Occupational Noise exposure and course of pregnancy . Scand J Work Environ Health 15: p117-124.. 吴聪能;张博雅(1991);噪音曝露与血压关系之研究;行政院卫生署.
- After noise exposure, the changes and recovery rate of DPO differed from those of CM in all periods. In particular, changes in DPO were greater than those of CM. 暴露后不同阶段DPO和CM恢复的速率和变化程度不同,前者在各个阶段上损失的程度比后者重。
- NIHL can be divided into temporary threshold shift (TTS) and permanent threshold shift (PTS). The TTS can soon recover if we break away from noise exposure. 噪声性听力损失分为暂时性阈移(Temporary threshold shift,TTS)和永久性阈移(Permanent threshold shift,PTS)。
- Result: The result showed that the prevalence rate of noise induced deafness was27.97%, there was a dose response relation between the incidence of noise induced deafness and the doses of the noise exposure. 结果:结果表明;所调查五金工业噪声作业工人噪声性耳聋患病率为27.;97%25各级噪声性耳聋患病率与噪声接触剂量之间存在着剂量反应关系。
- Noise exposure level of overhead-traveling crane drivers in this mill was over 85 dB(A),these workers should be brought into the Hearing Conservation Program for improving their health. 该厂吊车司机噪声暴露水平已超过85 dB(A)的国家标准,应纳入听力保护计划以保护吊车司机的健康。
- Methods The group with noise exposure history and tinnitus which were normal examined by pure-tone audiometry and control group were examined by extended high frequency audiometry. 方法应用扩展高频测听对常规纯音测听测试正常的耳鸣及噪音暴露者和正常对照组进行检测。
- Background: Epidemiologic studies have demonstrated that occupational noise exposure is associated with hypertension, but the related mechanism in vascular structural changes is unclear. 背景:流行病学研究已经证实职业噪音暴露与高血压有关,但是与血管构造改变相关的机制仍不清楚。
- And at 21 d after noise exposure, the stereocilia appeared perfectly normal and well defined in group B, where as there were still remained some abnormalities of stereocilia in group A. 在B组大鼠,外毛细胞静纤毛暴露2小时后有轻度扭曲及排列紊乱,3天后这些病变基本恢复,21天后外毛细胞静纤毛形态完全恢复正常。
- The association of coronary heart and cardiovascular mortality with noise sensitivity was studied.We also investigated how this association is affected by self-reported lifetime noise exposure. 此研究探讨冠状动脉心脏病及心血管疾病的死亡率与噪音感受性之关系,也研究这样的相关如何受到自我报告的终身噪音暴露影响。
- A loud noise from the street diverted my attention. 街上一阵喧闹声转移了我的注意力。
- I threatened him with public exposure. 我威胁说要向公众揭发他。
- The noise awoke her from her revery. 这声音把我她从沉思中惊醒。
- STUDY ON ARTERIAL COMPLIANCE OF NOISE EXPOSURE 某纺织厂噪声作业女工动脉顺应性的研究
- That noise is driving me frantic. 那种噪音真要把我弄疯了。