重金属

Herons (Ardeidae), sparrows (Passerinae) and common magpies (Corvidae) are suggested as useful bioindicators of environmental pollution.

建议选择野生鹭、麻雀和喜鹊作为指示生物监测境中的重属。

This article summarized the indicating function of bryop hyte to air pollution, heavy metal pollution and mineral resources.

综述了苔藓植物对大气、重属和矿藏的的监测指示作用。

Lead is a heavy metal.

铅是重属。

Soil collembolan is deemed as an epitome of soil invertebrate and medium-sized soil animals because of its abundance in species and hugeness in biomass.

摘要土壤弹尾目昆虫作为无脊椎动物和中型土壤动物的典型代表，其具有丰富的种和巨大的生物量，在重属境评估中具有十分重要的地位和独特的优势。

Nonbiodegradable pollutants, such as certain chlorinated hydrocarbon pesticides (e.g.DDT) and heavy metals, such as lead, copper, and zinc in some industrial effluents, accumulate in the environment.

生物不可降解的，如氯代烃杀虫剂（如DDT）和工业废水中的重属，如铅、铜和锌，在境中积累。