impurity
「impurity」的意思
n. 杂质；不纯；不洁
n.杂质,混杂物,不洁,不纯
「impurity」的用法
impurity杂质 - 在化学中，杂质是指与主要成分混合的物质。
「impurity」的例句
The water sample contained a high level of impurity.
水样中含有高浓度的杂质。
The purity of the metal was compromised by impurities.
金属的纯度因杂质而降低。
Efforts were made to remove impurities from the fabric.
努力从织物中去除杂质。
Impurities in the oil reduced its efficiency.
油中的杂质降低了其效率。
The presence of impurities in the semiconductor affected its performance.
半导体中的杂质影响了其性能。
Impurities in the soil can affect plant growth.
土壤中的杂质可能会影响植物生长。
The purity of the diamond was determined by analyzing its impurities.
钻石的纯度通过分析其杂质来确定。
Impurities in the air can cause respiratory problems.
空气中的杂质可能导致呼吸问题。
The removal of impurities is crucial for maintaining water quality.
去除杂质对于维持水质至关重要。
Impurities in the paint affected its drying time.
油漆中的杂质影响了其干燥时间。