These same visible lines, accompanied by the emission lines of trivalent europium and trivalent terbium, and further accompanied by the emission continuum of divalent europium in the blue region, comprise the more discontinuous light emission of the modern trichromatic phosphor systems used in many compact fluorescent lamp and traditional lamps where better color rendition is a goal.

These types of lamps are still in use today in areas of the world without electricity, because they give a much better light than a simple wick-type lamp does ..

These lamps contain neodymium in the glass to filter out yellow light, resulting in a whiter light which is more like sunlight.

These lamps produce light across a broad spectrum with several strong peaks in the ultraviolet range.

These and almoast all new fluorescent lamps are to be operated at electronic ballasts only.

These lamps have proven incredibly reliable, with some samples known to be still functional after nearly 50 years of continuous operation.

These lamps are also used during the relay, as a back-up in case the primary torch goes out.

These lamps are commonly used for neon signs.

These lamps are kept on during the night and one's house is cleaned, both done in order to make the goddess Lakshmi feel welcome.

These lamps vary in the shape of the rim, the general shape of the bowl and the shape of the base.

These lamps are made from large bowls with four shallow pinches for wicks.

These large lamps have thin sides and a deep pinch, which flattens the mouth and makes it protrude outward.

These are more energy-efficient than mercury-vapor lamps, and have much better colour rendition than orange high-pressure sodium lamps.

These were sometimes called " circuit-component " lamps, the other variety being indicators.

These types of lamps were highly inefficient as they usually only lasted for three-hours.

These lamps had some photometric advantages, particularly on high beam, but the primary advantage was the styling novelty permitted by the use of two small rather than one large lamp per side of the vehicle.

These are generally not the discrete self-contained round lamps as found on older cars ( certain Jaguars excepted ), but rather involve circular or oval optical elements within an architecturally-shaped housing assembly.

These lamps also have the ability to produce an extremely large amount of light within a small area ; current projectors average about 2, 000 to 15, 000 American National Standards Institute ( ANSI ) lumens.

These lamps correspond to the same cab signals in use by various northeastern railroads.

These characteristic pottery lamps were produced in large quantities by efficiently organized production centers with large-scale manufacturing abilities, and can be attributed to specific pottery-making centers in northern and central Tunisia by way of modern chemical analysis, which allows modern archeologists to trace distribution patterns among trade routes both regional and across the Mediterranean.

These exterior sources also contribute to the indoor environment sources such as smoking of plant matter, cooking, oil lamps, candles, quartz / halogen bulbs with settled dust, fireplaces, defective furnaces, etc.

These lamps were of the high-pressure metal halide variety.

These units require special filter glass to remove the UVC and the majority of the UVB that is emitted and are difficult to manufacture because the alignment of the lamps is more critical than in traditional low-pressure tanning beds.

These personal and social goals often overshadow the goals of intellectual clarity, and spiritual transcendence.

These students, although they might read various articles in popular magazines, more often chose to report on articles found in the journals.

These were often carefully written out with a great deal of thought behind them.

These cases, for all their rarity, are so dramatic that friends and relations repeat the story until the general population may get an entirely false notion of how often the hymen is a serious problem to newly-weds.

These terms have historically been applied to any astronomical object orbiting the Sun that did not show the disk of a planet and was not observed to have the characteristics of an active comet, but as small objects in the outer Solar System were discovered, their volatile-based surfaces were found to more closely resemble comets, and so were often distinguished from traditional asteroids.

These villages, called pueblos by Spanish settlers, were often only accessible by rope or through rock climbing.

These surfacing stones were often placed in distinctive patterns.

These modifications are often essential for the function or regulation of a protein ; for example, the carboxylation of glutamate allows for better binding of calcium cations, and the hydroxylation of proline is critical for maintaining connective tissues.

These measured positions are then compared with those calculated by the laws of celestial mechanics: an assembly of calculated positions is often referred to as an ephemeris, in which distances are commonly calculated in astronomical units.

These and most other cities and large towns are now connected with asphalt-paved roads, while smaller towns are often connected by dirt roads, which may require a four-wheel-drive vehicle.

These Abrasax-stones often bear Hebraic names of God: Iao, Sabaoth, Adonai, Eloai.

These brokers often traded stocks that were speculative in nature.

These bases were prepared in advance, often by capturing an estate and augmenting its defences with surrounding ditches, ramparts and palisades.

These dilemmas are often regarded as conflicts between his view on international relations and his other loyalties.

These art pieces often served a liturgical function, whether as chalices or even as church buildings themselves.

These three personages are often difficult to tell apart, and even the ancient mythographers appear to have been perplexed about which Aeolus was which.

These guitars are most commonly used by swing and jazz players and often incorporate electronics in the form of a pickup.

These edicts often pertained to matters such as the regulation of the public markets, or what we might call " economic regulation ".

These assist in flotation, together with the vacuoles in the ectoplasm, which often contain zooxanthellae.

These effects, often several of them at a time, made it very difficult for World War II era aircraft to reach speeds much beyond 800 km / h ( 500 mph ).

These include serotonin-dopamine antagonists ( see dopamine antagonist and serotonin antagonist ), multi-acting receptor-targeted antipsychotics ( MARTA, those targeting several systems ), and dopamine partial agonists, which are often categorized as atypicals.

These two values are often interpreted as binary digits and are usually denoted by the numerical digits 0 and 1.

These BBSes often had multiple modems and phone lines, allowing several users to upload and download files at once.

These instruments had varying numbers of strings, though often including some form of drone.

; Presiding Bishop or President Bishop: These titles are often used for the head of a national Anglican church, but the title is not usually associated with a particular episcopal see like the title of a primate.