filament 的定义
- a very fine thread or threadlike structure; a fiber or fibril: filaments of gold.
- a single fibril of natural or synthetic textile fiber, of indefinite length, sometimes several miles long.
- a long slender cell or series of attached cells, as in some algae and fungi.
- Botany. the stalklike portion of a stamen, supporting the anther.
- Ornithology. the barb of a down feather.
- the threadlike conductor, often of tungsten, in the bulb that is heated to incandescence by the passage of current.
- Electronics. the heating element of a vacuum tube, resembling the filament in an incandescent bulb.
- Astronomy. a solar prominence, as viewed within the sun's limb.
filament 近义词
thin strand
更多filament例句
- According to the theory behind the Weibel instability, the two sets of plasma break into filaments as they stream by one another, like two hands with fingers interlaced.
- It may be in the halos around galaxies or, as another paper recently suggested, in filaments stretching between galaxies.
- Each magnificent wing is covered in billions of tiny filaments, each a tenth of the width of a human hair.
- Give Dan Rhodes a small sample of a novel polymer, and he’ll figure out how to extrude it into a filament, and how to fine-tune the process to see whether the material can be made to work in high-speed manufacturing.
- The team actually gathered data from the filament back in 2014 during a single eight-hour stretch, but the data sat waiting as the radio astronomy community spent years figuring out how to improve the calibration of LOFAR’s measurements.
- The library in Williamsburg itself is illuminated with antique filament bulbs and everything inside is of the past or a nod to it.
- The B voltage gives the plate a positive charge to attract electrons from the filament.
- When you connect the A battery, the filament of the tube is heated to release negatively charged electrons.
- Electrons travel through the partial vacuum inside the tube, flowing from the filament to the positively charged plate.
- Many tubes also have small structures, known as grids, between the filament and the plate.
- In the gill filament the blood comes into contact with the free oxygen of the water bathing the gills.
- Something has been previously said of the difficulties attending the making of the filament for the incandescent light.
- The large hairs have their root, and even part of the filament, enclosed in a small membraneous vessel or capsule.
- When a sufficient current was passed through the filament, it glowed with a dazzling lustre.
- At one side stand the warps, very tall and interesting to see, with their lines of delicate filament and high tiers of bobbins.