
英:/'ˌdiːkənˈtæmɪneɪt/ 美:/'ˌdiːkənˈtæmɪneɪt/
過去式 decontaminated 過去分詞 decontaminated 現在分詞 decontaminating 第三人稱單數 decontaminates
vt. 淨化,給…去污
Crews have been working on the plant ever since, but officials say it can take as much as 40 years to completely clean up the area and decontaminate it.
從那時起工作人員們一直緻力于核電站的工作,但官員們表示采取需要40年以上才能完全清理并淨化這片區域。
People often put their sponges and scrubbers in the dishwasher, but if they really want to decontaminate them and not just clean them, they should use the microwave.
人們通常把他們的海綿和洗滌器放在洗滌池中,但是如果他們真想将她們去污,而不是想清洗它們,應該使用微波爐。
Scarlett said that when a cat or dog comes into a shelter, We take pictures, wash the animal, decontaminate it, and then house it and wait for the owners to show up.
斯嘉麗介紹說,有貓或狗送來的時候,“我們先照相,接着給它洗澡,收拾幹淨,給它騰地方,然後等待主人的現身。”
He thinks that the new polymer could also be used to decontaminate decommissioned nuclear power-stations where residual radioactive cobalt in pipes remains a problem.
他認為新型聚合物還可以用來清除廢棄核電站裡的污染。這些地方的管道内殘餘的放射性钴還仍然是一個問題。
Conclusions the main problem of centralized water supply management in Suzhou City was to decrease fluoride, decontaminate drinking water and protect the water source.
結論宿州市城鎮集中式供水面臨的主要問題是改水降氟、飲水消毒和水源衛生防護。
vt.|cleanse/purify;淨化,給…去污
"decontaminate"是動詞,指通過物理、化學或生物手段清除、中和或消除污染物、有害物質或病原體的過程。該詞源自拉丁語前綴"de-"(表示去除)和"contaminare"(污染),最早記錄于1936年核能技術發展時期,現廣泛應用于醫學、環境保護和工業安全領域。
在具體應用中表現為三個層面:
劍橋詞典特别指出該術語包含"恢複安全狀态"的核心語義(劍橋詞典釋義:https://dictionary.cambridge.org/)。Merriam-Webster強調其過程需符合特定行業标準(MW詞源說明:https://www.merriam-webster.com/dictionary/)。在核工業領域,國際原子能機構将其定義為"将輻射水平降至安全阈值以下的操作流程"。
“decontaminate” 是一個動詞,表示“清除污染物或有害物質,使某物恢複安全狀态”。其核心含義是通過物理、化學或生物手段去除危險物質,常見于醫療、環境、工業等場景。
若需進一步了解專業領域的應用細節,建議查閱環境科學或醫學相關文獻。
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