1) Threshold limit of cumulative noise exposure
累积暴露噪声阈值
2) Cumulative noise exposure
累积噪声暴露量
1.
Cumulative noise exposure (CNE) were used to represent the actual exposure level of the workers.
方法 用横断面流行病学方法 ,选取 43 8名噪声作业工人进行调查 ;用Westernblot免疫印迹法测定其血浆HSP70抗体滴度 ;用累积噪声暴露量 (CNE)评价工人实际噪声暴露。
2.
Cumulative noise exposure(CNE)was used to represent the actual exposure level of the workers.
方法选取706例作业工人进行调查,用累积噪声暴露量(CNE)评价噪声暴露;测定血清中甘油三酯和总胆固醇。
3.
Cumulative noise exposure (CNE) was used to indicate the actual exposure level of the workers.
方法选取706名汽车制造工人进行调查,用累积噪声暴露量(CNE)来评价工人的噪声暴露。
3) Noise exposure
噪声暴露
1.
Objective:To understand the fundamental state of noise exposure and hearing loss of rolling steel workers,analyze and appraise them,investigate the important contribution of knowledge,attiude and practice of workers for their hearing protection, provide theory instructions for the prevention and cure of occupational noise and noise-induced deafness.
目的了解轧钢工人噪声暴露与听力损失的基本情况,对其进行分析与评价,并探讨工人的知识、态度、行为对听力保护的重要作用,为职业性噪声以及噪声性耳聋的防治提供理论指导。
2.
Based on the distribution of H2S in the cochlea and its effect on angiotasis regulation, plus the pivotal role that microcirculation played in noise-induced hearing loss, we observed the expression and distribution of cystathionine-γ-lyase (CSE), a H2S synthetase in mammalian, in adult rat cochlea before and after noise exposure.
噪声暴露采用32只SD大鼠,随机分成4组:正常对照组、1天组、1周组、3周组,后3组分别暴露于110 dB SPL宽带白噪声中。
3.
According to statistic for quantity of domestic textile industry workers,length of service and survey for noise of local company,the situation of noise exposure and employees\' hearing loss were predictied base on ISO1999-1975 (E) and other related methods of prediction.
通过对国内纺织业从业人员数量、工龄的统计和企业实地噪声情况的调查,借鉴ISO1999-1975(E)和其它相关方法预测我国纺织行业噪声暴露情况和从业人员的听力损失情况。
4) exposure threshold limit value
暴露阈限值
5) cumulative exposure
累积性暴露
1.
The model of exposure estimate and cumulative exposure were also illuminated, a.
本文就最大残留限量和日允许摄入量的关系,农药残留膳食暴露评估的模式和累积性暴露评估进行了阐述,并对我国农药残留的膳食暴露评估提出几点建议。
6) accumulative intake level
累积暴露量
1.
Correlation of arsenic accumulative intake and its health effects to the residents in arsenic polluted area Estimation of arsenic accumulative intake level of residents living in arsenic polluted area;
污染区人群砷累积暴露量及与砷中毒的关系砷污染区人群砷累积暴露量的估计
补充资料：地理阈值
亦称地理临界值。它将地理系统中的不同状态加以分隔与区分，把某一性质的表现范围加以限制和说明。在此种意义上，地理阈值代表了系统的“状态空间”的非连续性。在一般叙述中，常把地理阈值等同于地理系统边界条件，但二者是有区别的：如果两种不同的状态同时存在于相同的边界条件之中时，地理阈值的表现可能是“非传递性”的转移；而当两种不同状态分置于不同的边界条件之中时，地理阈值的表现可能是“过渡性”地转移。无论是非传递性转移的地理阈值，还是过渡性转移的地理阈值，都使地理系统中不可能具备唯一的、通用的或稳定的解。所谓“解”都是有条件的，都是在地理阈值约束下的解。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条