contamination
「contamination」的意思
n. 污染
n.玷污,污染,污染物
「contamination」的用法
contamination污染 - 在实验室操作中，必须注意防止污染。
「contamination」的例句
The water supply was contaminated by industrial waste.
饮用水被工业废水污染了。
Contamination of the air by car exhausts is a serious problem in urban areas.
城市中汽车尾气对空气的污染是一个严重的问题。
The laboratory must be kept clean to prevent contamination of the samples.
实验室必须保持清洁以防止样品污染。
Contamination of the food by bacteria can lead to foodborne illnesses.
食物被细菌污染可能导致食物中毒。
The soil was contaminated by chemical fertilizers and pesticides.
土壤被化学肥料和农药污染了。
Contamination of the water source by oil spills can have long-lasting effects on the ecosystem.
油污对水源的污染可能对生态系统产生长期影响。
The experiment results were contaminated due to human error.
实验结果因人为错误而被污染。
Contamination of the air by particulate matter can cause respiratory problems.
空气中的颗粒物污染可能导致呼吸系统问题。
The medical equipment was contaminated during the surgery, leading to an infection.
手术过程中医疗设备被污染，导致感染。
Contamination of the water by heavy metals can be harmful to aquatic life.
水中重金属污染可能对水生生物有害。