silica layer 中文意思是什麼
silica layer
解釋
硅氧層-
The walls of some algae differ, e. g. the silica boxes enclosing diatoms, and the calcareous layer on the cell walls of calcareous algae
一些藻類的細胞壁的化學成分有所不同，例如硅藻屬的細胞壁含有硅化物，石灰質藻類的細胞壁含有鈣。 -
The main conclusions and original results are summarized as follows. the manganin ultra - high pressure sensors for gas gun were made by two - step thin film techniques, namely, manganin thin films were first deposited by magnetron sputtering on fused silica substrates, and then covered by a layer of sio2 thin films by electron beam evaporation. consequently, the manganin sensing elements were " cleanly " encapsulated in inorganic solid matrix and the high - pressure shunt effect was eliminated radically
上述技術的主要優點在於可以採用高壓絕緣性能更好的無機物作為絕緣封裝材料，如本研究中所採用的sio2 ，而代替在箔式錳銅計中所使用的ptfe ；並可實現敏感元件「清潔」地無機固態封裝，即將整個敏感元件是包封在無機物中，而不與高壓力下絕緣性能相對較差的有機物，如粘接劑、樹脂等直接接觸，從而在根本上消除了高壓旁路效應。 -
The experiments to remove " iron - rich thin layer " on silica sand surface by ultrasonic cleaning process designed on our own show a very satisfactory result
摘要採用自行設計的試驗裝置進行了用超聲波技術處理含「薄膜鐵」石英砂的試驗，得到較好的除鐵效果。 -
At ordinary temperatures silicon is impervious to air, but at high temperatures it reacts with oxygen, forming a layer of silica that does not react further
在常溫下，硅不和空氣反應，但是在高溫下它和氧氣反應，形成一層硅石，不再繼續發生反應。
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