 |
| English | Chinese |
| threshold dose | 阈剂量 |
| threshold odor number | 臭阈值 |
| threshold of harmfulness | 有害物质阈值 |
| threshold of harmfulness | 毒素阈值 |
| threshold of noxiousness | 有害物质阈值 |
| threshold of noxiousness | 毒素阈值 |
| threshold of poisonousness | 毒性阈值 |
| threshold of poisonousness | 有毒物质阈值 |
| threshold of toxicity | 毒性阈值 |
| threshold of toxicity | 有毒物质阈值 |
| threshold value | 界限〔临界，门限〕值 |
| threshold value The maximum concentration of a particular substance to which a worker should be exposed in a given period of time | 阈值 (工作者应在一定时期内暴露的特定物质的最高浓度。) |