acceptable concentration

基本解释

We've also approached the safety of maximum acceptable concentration of CHCl 3 and CCl 4 in drinking water.
本文还探讨了饮用水中二种受试物质最高容许浓度的安全性问题。
Acceptable concentration level of mixtures prediction models have been established in the paper originally by using BP neural networks.
论文利用人工神经网络技术建立油品掺混浓度-质量控制指标预测模型。
The source and maximum acceptable concentration (MAC) and the toxicity of formaldehyde in daily life, as well as the common detecting methods are summarized in this paper.
概述了日常生活中甲醛的来源、含量限定及其毒性，并对其常用检测方法进行了介绍。

The FCC currently decides on concerns of wireless spectrum concentration on a case-by-case basis: what's acceptable in one deal might be forbidden in another.
ENGADGET: FCC seen reviewing rules for carrier spectrum sales, might try one-size-fits-all model