quality trends meaning in English
质量趋势
Examples
- Long - term water quality trends
长期水质变化趋势 - F . water quality index gradings and e . coli levels g . water quality trends
F .各河溪的大肠杆菌含量及水质指数等级 - This format helps determine power quality trends quickly and effectively
这个模式迅速和有效地帮助测试电力质量。 - A longer - term report on air quality trends will be published every six months
两地会每六个月公布较长期的空气质量报告。 - Water quality trends for marine stations in the 10 wczs 1986 - 2005
1986年至2005年本港十个水质管制区内监测站的水质变化趋势