| 词汇 | example_english_halogen-lamp |
| 释义 | Examples of halogen lampThese examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. To prevent damage by the calorific source of the halogenlamp, during illumination the spinal cord was bathed with saline solution. A robot is instructed to replace the bulb of a halogenlamp. The test light beam from a halogenlamp was guided to the retina from above. Because the halogenlamp operates at very high temperatures, it can pose fire and burn hazards. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A halogenlamp shines onto a mirror via a filter gel sheet to create the color and sometimes via a gobo wheel to create shapes. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A conventional quartz halogenlamp is used in place of the reflector lamp. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Most overheads use an extremely high-power halogenlamp that may consume up to 750 watts. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The white light is generated by a halogenlamp and modulated. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In a halogenlamp, filament evaporation is prevented by a chemical process that redeposits metal vapor onto the filament, extending its life. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The halogenlamp can operate its filament at a higher temperature than a standard gas filled lamp of similar power without loss of operating life. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Currently, it is lit by a halogenlamp. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Early color film scanners used a halogenlamp and a three-color filter wheel, so three exposures were needed to scan a single color image. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Second, the intensity of the tungsten halogen lamps could be reduced in order to lower the thermal heating of plant canopies. Some high-power incandescent flashlights use a halogenlamp where the bulb contains a halogen gas such as iodine or bromine to improve the life and efficacy of the bulb. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. There are perhaps two ways to solve the potential thermal issues with tungsten halogen lamps. The compact size of the halogenlamp permits a reasonable size for portable projectors, although heat-absorbing filters must be placed between the lamp and the film to prevent melting. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Within the heating assembly are the circular halogenlamp, a fan, and the controls for the oven which frequently include an automatic shut-off timer and a temperature control interface. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Critical illumination generally has problems with evenness of illumination as an image of the illumination source (for example a halogenlamp filament) is visible in the resulting image. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Thus, the times that plants are imaged with a remote sensing system that utilizes tungsten halogen lamps is limited. Two different tracers were used to observe flow patterns, using uniform illumination provided by halogen lamps. Second, the thermal heat signatures of tungsten halogen lamps may preclude them from use as a primary light source for plant productivity. However, the two types of tungsten halogen lamps and the microwave illumination source yielded linear models with the highest residuals and thus the highest predictive capabilities of all lamps tested. Halogen lamps are sometimes used for inspection lights and microscope stage illuminators. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Halogen lamps are manufactured with enough halogen to match the rate of tungsten evaporation at their design voltage. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Tungsten halogen lamps have an efficacy of 12-22 lumens per watts and a lifetime of 20004000 hours. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These are used on many small incandescent light bulbs (especially halogen lamps), and for starters on some types of fluorescent lights as well. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. There are many situations where halogen lamps are dimmed successfully. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Halogen lamps have the advantage of delivering high power for a relatively low cost. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Halogen lamps are a type of incandescent lamp with improved efficiency over regular (rare earth gas-filled or partial vacuum) incandescent lamps. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. C find similar lamp gettering applications for tungsten halogen lamps, where they perform the dual processies of gettering and precise halogen dosing. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The periphery and streets of the village have been provided with halogen lamps and electric tubes. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Other innovations included wired or wireless remote control, automatic focus, brighter halogen lamps, and variable brightness control. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Available lighting at the time was limited to 55-watt halogen lamps that were in his words, really disappointing in the desert. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Incandescent light bulbs and halogen lamps are most commonly used today. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The state-controlled plant supplied transistors and semi-conductors to television-makers, while also producing diodes, microchips and halogen lamps. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The three most common types of incandescent lamps are standard incandescent lamps, tungsten halogen lamps, and reflector lamps. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Incandescent light bulbs with halogen lamps taking over later. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. They should not be confused with quartz halogen lamps, which are a specialized type of incandescent lamp. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Depending on size, voltage, and designed life, small low-voltage halogen lamps can have 70% higher efficacy than large line-voltage lamps. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. At the same time, halogen lamps replaced the old illumination systems to make them brighter and essentially daylight quality. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A special light propagation system utilizes halogen lamps, installed outside of the shielded machine room walls, to prevent any magnetic interference from reaching the computers. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This material fell out of favor, since it could not withstand the higher temperatures produced by the "tungsten halogen lamps" that came into widespread use in the late 1960s. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Halogen lamps made for 12 to 24 volt operation have good light outputs, and the very compact filaments are particularly beneficial for optical control (see picture). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Halogen sealed beam lamps have an inbuilt halogenlamp with the filaments contained in a quartz or hard glass envelope. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Fiber optics utilize halogen lamps which provide high light output for a given power input. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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