The current survey will have a wider geographical spread.当前的调查将在更广泛的地域范围內进行。Application of Geographical Information System ( GIS ) to the Study of Mercury Biogeochemistry in the Environment.地理信息系统 ( GIS ) 在汞生物地球化学研究中的应用....
接近马厩时，他勒马缓行，轻拍它的脖颈。As he neared the stable, he slowed the horse and patted it on the neck.他在靠近繁忙的公路时勒马缓行.He reined in as he approached the busy road.新规的缓行不完全来自网商的争议.The new regulations are not completely Postponed net fr...