filament是什麼意思 filament的用法 filament怎麼讀
filament
英 ['fɪləm(ə)nt]美 ['fɪləmənt]
n. 燈絲;細絲;細線;單纖維
星級詞彙:★
記憶方法
1. profile => filament.2. file(用線將文檔匯訂在一起), defile(狹道,隘道,狹徑,小路,以單列行進,以縱隊前進) => profile, filament.
中文詞源
filament 燈絲,絲極
來自file,線,文件。引申詞義燈絲,絲極。
英語詞源
filament (n.)
"fine untwisted thread, separate fibril," 1590s, from Modern Latin filamentum
, from Late Latin filare "to spin, draw out in a long line," from Latin filum "thread" (see file (v.1)). As the name of the incandescent element in a light-bulb, from 1881.權威例句
1. Cold cathode sensing tubes are more rugged than the glass, hot - filament tubes.
冷陰極傳感管比玻璃熱絲管堅實.
2. The source of electrons in an electron microscope is a heated filament.
電子顯微鏡中的電子源,是一加熱的燈絲.
3. The filament drive included a trailing weight and a preheater.
長絲體的傳動部分包括一個拖拉重錘和一個預熱器.
4. Tropomyosin adds structural rigidity to the thin filament.
原肌球蛋白增加細絲的結構剛性.
5. Cold - cathode gages cannot be degassed as easily or as rapidly as hot - filament tubes.
冷陰極壓力計不能像熱絲管那樣容易和迅速地排氣.
[ filament 造句 ]