采用改进的玉米主根长土培生测法，研究绿黄隆、甲黄隆在江苏省典型农区土壤中残留活性。
Corn was selected as the bioassay plant for the study of chlorsulfuron and metsulfuron methyl residue bioactivity in soils of typical agricultural areas of Jiangsu Province.
该次清理的白土覆盖范围(主要为“甲”字形的上部)为东西宽19.30米，南北长38米，应为该处遗迹的主要部位。
The "t" -shaped pedestal, which had an East-West-width of 19.30 meters and a North-South-length of 38 meters, occupied the central area of the site.
该次清理的白土覆盖范围(主要为“甲”字形的上部)为东西宽19.30米，南北长38米，应为该处遗迹的主要部位。
The "t" -shaped pedestal, which had an East-West-width of 19.30 meters and a North-South-length of 38 meters, occupied the central area of the site.
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