风险评估模型用于土壤修复 动物的健康效应划分为阈值和非阈值效应,非阈值效应用指示剂量( Index Dose ,ID) 表示,阈值效应用可接受日土壤摄入量(Tolerable Daily Soil Intake ,TDSI) 表示,总称为健康标准值(Health Criteria Values ,HCV) . 依据日平均暴
基于2个网页-相关网页
The cheaper pound has, however, increased profit margins at less capital-intensive outfits such as TDSi.
然而，英镑的贬值增加了TDSi等非资本密集型企业的利润空间；
youdao
Another example of exporting prowess is TDSi, a small Dorset firm that designs access-control systems for offices, airports and rail networks.
ECONOMIST: Manufacturing and exports
Unlike Superior, TDSi does not make the stuff it designs.
This month TDSi won a contract to make control equipment, readers and software for 12 subway stations in Beijing, having already supplied kit for metro systems in Shanghai and Tianjin.
应用推荐
模块上移
模块下移
不移动