light sensitive material 中文意思是什麼
light sensitive material
解釋
光敏材料-
He made the first successful photograph ? an image of his courtyard, seen from his house ? by putting a pewter plate coated with bitumen ( a light - sensitive material ) in the back of a camera obscura, a black box with a pinhole
他是歷史上第一個照出相片的人,是從家中拍到的庭院圖象,通過將覆蓋瀝青的蠟盤放在相機「黑室」 ? ?有針孔的黑盒子的后邊,拍出照片。 -
In an unexposed light - sensitive emulsion or coating, the slow chemical change that occurs when the material is stored in an unlighted area
中義未曝過光的感光乳劑或塗布在黑暗的環境中會產生緩慢的化學性質改變。 -
We specialize in the production of fine chemical compounds. these includes many pharmaceutical intermediate compounds, liquid crystal compounds, electrochemical, photosensitive materials, photo - chromic material and other related specialty light sensitive compounds
我司是一家能生產幾十種醫藥中間體及液晶化學品,電子化學品,感光及光質變色材料,光司發劑等特殊精細化學品的生產基地。
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