He added that pollution related cardiac arrests occurred during times when the levels were high but still below the current EPA safety threshold.

他补充说污染相关性心脏停搏多数发生在污染水平高但是仍然低于现行EPA安全阈值的时候。

youdao

The safety threshold of velocity for the rock slope under explosion is proposed, and the study result has been successfully applied to Huangmailing phosphorus mine.

同时，结合振动监测和声波测试结果，初步确定了黄麦岭边坡的安全速度阈值标准。

youdao

Threshold mechanism and forward safety mechanism is two kinds of important method about key safekeeping of security.

门限机制和前向安全机制是有关密钥安全保护的两种重要思想。

youdao

The House bill would provide incentives, in the form of highway safety funding, to states that lower the threshold and take other steps to encourage safety and driver sobriety.

CNN: By Alan K. Ota, CQ Staff Writer

Revised standards to be effective from April drastically lower the threshold for requiring a raft of safety measures at the planting stage to 100 becquerels per kilogram.

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But, the legislation proposes another aspect even less congenial to new drugs and technologies: Various government agencies are now empowered to establish a new threshold for judging products beyond the safety standards now in place.

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