Synthetic amethyst is produced by gamma-ray, x-ray or electron beam irradiation of clear quartz which has been first doped with ferric impurities.

Synthetic amethyst is made to imitate the best quality amethyst.

Synthetic emeralds are often referred to as " created ", as their chemical and gemological composition is the same as their natural counterparts.

Synthetic organic chemistry is an applied science as it borders engineering, the " design, analysis, and / or construction of works for practical purposes ".

Synthetic essence, consisting basically of a solution of synthetic vanillin in ethanol, is derived from phenol and is of high purity.

Three Musicians is a classic example of Synthetic cubism.

Synthetic phonics is a method employed to teach phonics to children when learning to read.

Synthetic ultramarine is a more vivid blue than natural ultramarine, since the particles in synthetic ultramarine are smaller and more uniform than natural ultramarine and therefore diffuse light more evenly.

Synthetic ultramarine being very cheap, it is largely used for wall painting, the printing of paperhangings and calico, etc., and also as a corrective for the yellowish tinge often present in things meant to be white, such as linen, paper, etc.

Synthetic ultramarine pigment is chemically identical to natural ultramarine

Synthetic retinol is marketed under the following trade names: Acon, Afaxin, Agiolan, Alphalin, Anatola, Aoral, Apexol, Apostavit, Atav, Avibon, Avita, Avitol, Axerol, Dohyfral A, Epiteliol, Nio-A-Let, Prepalin, Testavol, Vaflol, Vi-Alpha, Vitpex, Vogan, and Vogan-Neu.

Synthetic reeds are useful when the instrument is played intermittently with long breaks in between, during which time a natural reed might become dry.

Synthetic taurine is obtained from isethionic acid ( 2-hydroxyethanesulfonic acid ), which in turn is obtained from the reaction of ethylene oxide with aqueous sodium bisulfite.

Synthetic material is now common as well.

Synthetic zeolite is also being used as an additive in the production process of warm mix asphalt concrete.

John Carter is also a major secondary character in the fourth volume ( Thuvia, Maid of Mars, 1920 ), and the ninth ( Synthetic Men of Mars, 1940 ).

Synthetic indexing is a modern technique of using a combination of equity index futures contracts and investments in low risk bonds to replicate the performance of a similar overall investment in the equities making up the index.

The movement's name is derived from the combination of the emotional intensity and self-denial of the German Expressionists with the anti-figurative aesthetic of the European abstract schools such as Futurism, the Bauhaus and Synthetic Cubism.

The movement's name is derived from the combination of the emotional intensity and self-denial of the German Expressionists with the anti-figurative aesthetic of the European abstract schools such as Futurism, the Bauhaus and Synthetic Cubism.

Synthetic calculations show that the geoidal signature of a thickened crust ( for example, in orogenic belts produced by continental collision ) is positive, opposite to what should be expected if the thickening affects the entire lithosphere.

Synthetic identity theft is more difficult to track as it doesn't show on either person's credit report directly, but may appear as an entirely new file in the credit bureau or as a subfile on one of the victim's credit reports.

Synthetic Socks is a very early recording by Gene Ween, released on TeenBeat Records in 1987.

Synthetic polymers may consist of both crystalline and amorphous regions ; the degree of crystallinity may be expressed in terms of a weight fraction or volume fraction of crystalline material.

Synthetic opioid and opioid-derivative drugs activate these receptors ( possibly by acting on the PAG directly, where these receptors are densely expressed ) to produce analgesia.

* Organic synthesis in Japan: past, present, and future: in commemoration of the 50th anniversary of the Society of Synthetic Organic Chemistry, Japan / editor in chief, Ryoji Noyori ( 1992 )

Synthetic forms express the information about person and number in the ending: e. g., " I praise ", where the ending-aim stands for " 1st person singular present ".

Synthetic stones and diamond substitutes such as cubic zirconias are also popular choices that are socially responsible and reduce cost while maintaining the desired appearance.

Synthetic materials, while cheap, are very rarely recommended by experts.

STS-59 ground controllers finished activating Spaceborne Imaging Radar-C ( SIR-C ) and began processing its first images of the earth, while engineers working with the X-Band Synthetic Aperture Radar ( X-SAR ) worked their way through some initial activation problems.

* Synthetic pluperfect in-ra.

Most modern day electronics now use printed circuit boards made of materials such as FR4, or the cheaper ( and less hard-wearing ) Synthetic Resin Bonded Paper ( SRBP, also known as Paxoline / Paxolin ( trade marks ) and FR2 )-characterised by its light yellow-to-brown colour.

' The Analytic / Synthetic Distinction ', The Stanford Encyclopedia of Philosophy ( Fall 2003 Edition ), Edward N. Zalta ( ed.

** Upgraded on S-3B to AN / APS-137 Inverse Synthetic Aperture Radar ( ISAR )

Later that same year, Psyche's history repeated itself when Gero Herrde from Synthetic Symphony / SPV requested that Psyche re-release their first two albums allowing for the chance to remaster the material, add historical early recordings, and update the design for the legendary " Insomnia Theatre " and " Unveiling The Secret " albums.

* You Ran Away / Good-Bye Horses ( CD Maxi ) 1996 – Synthetic Symphony

SRTM used the same radar instrument that comprised the Spaceborne Imaging Radar-C / X-band Synthetic Aperture Radar ( SIR-C / X-SAR ) that flew twice on the Space Shuttle Endeavour in 1994.

Synthetic materials such as Nylon and Dacron were followed by advanced sail cloths made from exotic material yarns such as Aramid ( e. g. Twaron, Technora or kevlar ), carbon fibre, HMPE ( e. g. Spectra / Dyneema ), Zylon ( PBO ) and Vectran ( see also Sailcloth ).

* Tarpley, Webster G. 9 / 11 Synthetic Terror, Made in USA-Progressive Press.

STS-68, Space Radar Lab-2 ( SRL-2 ), was the second flight of three advanced radars called SIR-C / X-SAR ( Spaceborne Imaging Radar-C / X-Band Synthetic Aperture Radar ), and a carbon-monoxide pollution sensor, MAPS ( Measurement of Air Pollution from Satellites ).

This flight was the second flight of the Space Radar Laboratory ( SRL ), which consists of a large radar called SIR-C / X-SAR ( Shuttle Imaging Radar-C / X-Band Synthetic Aperture Radar ) and MAPS ( Measurement of Air Pollution from Satellites ).

As part of NASA ’ s Mission to Planet Earth, SRL-2 was the second flight of three advanced radars called SIR-C / X-SAR ( Spaceborne Imaging Radar-C / X-Band Synthetic Aperture Radar ), and a carbon-monoxide pollution sensor, MAPS ( Measurement of Air Pollution from Satellites ).

SRL consisted of three large radars, SIR-C / X-SAR ( Shuttle Imaging Radar C / X-Band Synthetic Aperture Radar ), and a carbon monoxide sensor that were used to enhance studies of the Earth's surface and atmosphere.

The two primary payloads were the Spaceborne Imaging Radar-C / X-band Synthetic Aperture Radar ( SIR-C / X-SAR ), and Measurement of Air Pollution from Space ( MAPS ).

SRL consisted of three large radars, SIR-C / X-SAR ( Shuttle Imaging Radar C / X-Band Synthetic Aperture Radar ), and a carbon monoxide sensor that were used to enhance studies of the Earth's surface and atmosphere.

As part of NASA ’ s Mission to Planet Earth, SRL-2 was the second flight of three advanced radars called SIR-C / X-SAR ( Spaceborne Imaging Radar-C / X-Band Synthetic Aperture Radar ), and a carbon-monoxide pollution sensor, MAPS ( Measurement of Air Pollution from Satellites ).