退色或變黃 的英文怎麼說
中文拼音 [tuìshǎihuòbiànhuáng]
退色或變黃
英文
lose their color or turn yellow-
We will mount the historical photographs on acid - free or low alkaline paper. then the photographs can be stored inside archival boxes which are acid - free or low alkaline. this can prevent the contamination of the surface of photographs by dirt particles and wrapping paper that may lead to the chemical reaction like oxidation, yellowing and colour fastness
部份藏品如歷史圖片及明信片更需要特別的保護,博物館會使用不含酸性或低鹼度的紙張及紙板裝裱歷史圖片,再存放于不含酸性或低鹼度的紙盒內,防止圖片上藥膜受到空氣及一般包裝紙的雜質污染而產生化學作用,如圖片氧化、變黃、退色等。Common presentations include fever, loss of appetite, nausea, vomiting, abdominal pain, yellow coloring of the eyes, dark urine and clay colored or light stools
常見癥狀包括發燒食慾減退惡心嘔吐腹痛眼白變黃小便深色及大便呈泥土色或變淺色。
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