filament
filament 英 [ˈfɪləmənt] 美 [ˈfɪləmənt]
n. 灯丝；细丝；细线；单纤维
名词复数:filaments
- The stamen of a flower — the part that produces pollen — consists of a slender stalk, called a filament and an anther. The filament supports the anther, which is where pollen develops.
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- n. 灯丝；细丝；细线；单纤维
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1. And Edison’s bulb is, at its core, a burning filament that casts the glow of a flame.
爱迪生的灯泡则是，在它的中心，有一个燃烧的灯丝产生火焰的光芒。
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2. Edison wanted to “subdivide” the light by using the softer glow obtained when electricity passes through a filament and heats it up until it glows.
爱迪生想让电流通过时灯丝被加热来发光的方法来“细分”强光，这样能得到更柔和的光线。
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3. Old-style filament light bulbs have been banned from shops across the EU from today in favour of more energy-efficient versions – but is the new technology bad for your health?
自今天起，为实施提高能源效率的方案，旧式的灯丝灯泡已在全欧盟的商店被禁止销售，不过这项新技术会对健康不利吗？
- 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" (from PIE root *gwhi- "thread, tendon"). As the name of the incandescent element in a light-bulb, from 1881.
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