filament

名词 n.
中文释义

英文释义

名词 n.
  1. A fine thread or wire.
  2. Such a wire, as can be heated until it glows, in an incandescent light bulb or a thermionic valve.
    — Lighting was unimaginative for the standard stock with naked tungsten filament bulbs and metal reflectors. However, all compartments had individual reading lights above the seats with attractive glass shades.
  3. A massive, thread-like structure, such as those gaseous ones which extend outward from the surface of the sun, or such as those (much larger) ones which form the boundaries between large voids in the universe.
    — solar filament
  4. The stalk of a flower stamen, supporting the anther.
  5. A continuous object, limited in length only by its spool, and not cut to length.
  6. A continuous object, limited in length only by its spool, and not cut to length.; A spool of plastic used as a material for 3D-printed objects.

词形变化

filaments plural

词汇关系

衍生词
biofilament cofilament filamental filamentary filamentation filamented filamenteous filamentiferous filamenting filamentless filamentlike filament of galaxies filamentoid filamentous filament tape filamin galaxy filament granulofilament heterofilament homofilament interfilament intermediate filament macrofilament melanofilament microfilament minifilament monofilament multifilament myofilament nanofilament neurofilament nonfilament nucleofilament polyfilament protofilament pseudofilament sebaceous filament sliding filament model solar filament superfilament tonofilament vortex filament

词源

Etymology tree
Proto-Indo-European *gʷʰiH-(s-)lo-der.
Proto-Italic *fī(s)lom
Latin fīlum
Proto-Indo-European *-h₂
Proto-Indo-European *-éh₂
Proto-Indo-European *-yéti
Proto-Indo-European *-eh₂yéti
Proto-Italic *-āō
Latin -ō
Late Latin fīlō
Proto-Indo-European *-mn̥
Proto-Indo-European *-mn̥tom
Proto-Italic *-mentom
Latin -mentum
Medieval Latin fīlāmentumbor.
English filament
Borrowed from Medieval Latin fīlāmentum, from Late Latin fīlō (“to spin, draw out in a long line”), from Latin fīlum (“thread”).
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