音標發(fā)音英式音標 [p?'lu??(?)n]美式音標 [p??lu?.??n]國際音標 [p?:'lju:??n]英式發(fā)音 美式發(fā)音 基本解釋n. 污染 污染物詞根記憶想方設法(solution)，治理污染(pollution)同根派生adj性質的同根詞polluted：受污染的；被玷污的。n性質的同根詞pollutant：污染物。polluter：污染者；污染源；污染物質。v性質的同根詞polluted：污染（pollute的過去式和過去分詞）。vt性質的同根詞pollute：污染；玷污；敗壞。pollution相關詞英漢例句用作名詞 (n.)The new law will reduce pollution of the rivers.這條新法律將會減輕河流污染。pollution更多例句詞組短語用作名詞 (n.)動詞+～clear pollution 清除污物control 〔reduce〕 pollution 控制〔減少〕污染形容詞+～environmental pollution [環(huán)境]環(huán)境污染;公害;環(huán)境凈化;情況污染moral pollution 道德敗壞名詞+～air 〔city, noise, oil, water〕 pollution 空氣〔城市,噪聲,石油,水〕污染～+介詞pollution of 對…的污染短語air pollution 大氣污染，空氣污染genetic pollution 基因污染Pollution risk 污染危害;凈化風險;污染危險頻率pollution更多詞組英英字典劍橋英英字典 damage caused to water, air, etc. by harmful substances or waste柯林斯英英字典 Pollution is the process of polluting water, air, or land, especially with poisonous chemicals. Pollution is poisonous or dirty substances that are polluting the water, air, or land somewhere. pollution劍橋字典pollution柯林斯字典專業(yè)釋義環(huán)境科學技術污染Chang’an has emerged that heavy metal pollution in soil.表明長安區(qū)表層土壤已出現重金屬污染。電子、通信與自動控制技術污穢The size and construction cost of the tower can be decreased while Y-strings are applied in heavy pollution area.Y型絕緣子串用于重污穢地區(qū)輸電線路時,可減小桿塔尺寸,降低工程造價。能源科學技術排放Automotive exhaust emissions have been the main source of air pollution.汽車尾氣排放污染已是大氣污染的主要來源。污染醫(yī)藥科學遺精玷污自然科學污穢For the insulators with simple shape the exponent n isnot influenced by the pollution degree, but for the insulators with complex shape the value nwas effected by the pollution degree.試驗結果表明，上述公式中的指數n在交流電壓下的數值大于直流電壓。 對于形狀簡單的絕緣子n值不受污穢程度影響，對于形狀復雜的絕緣子n值受污穢程度的影響。生物學污染計算機科學技術污染地球科學污染