Examples of using Halides in English and their translations into Vietnamese
{-}
-
Colloquial
-
Ecclesiastic
-
Computer
The light isn't as bright as metal halides”.
It also easily forms halides and intermetallic compounds.
Such reagents are generally prepared from the methyl halides.
Reactions of Alkyl Halides: Nucleophilic Substitutions and Eliminations.
Watt for watt,LEDs output more lumens of light than metal halides, HQI and flourescent.
People also translate
Dysprosium halides, such as DyF3 and DyBr3, tend to take on a yellow color.
In esterifications and acylations, pyridine activates the carboxylic acid halides or anhydrides.
This property has allowed silver halides to become the basis of modern photographic materials.
In acylations and esterifications,Pyridine activates the anhydrides or carboxylic acid halides.
Reactions of Ni(CO)4 with alkyl and aryl halides often result in cabonylated organic products.
Metal halides produce light in all areas of the visible light spectrum including dangerous UV rays.
Orphek say these lights are replacements for 250W-400W metal halides and thats exactly what they do……….”.
Many other metal and main group halides can be used instead of titanium, for example SiCl4, ZrCl4, and PCl3.
Halides are generally used in larger spaces or on larger plants, as they cover more distance in terms of lighting.
In controlled environment experiments, the halides form when 10%- 20% of the original sample of water remains.
The thionyl halides should not be confused with"thionylan" and include thionyl fluoride, thionyl chloride, and thionyl bromide.
Exposure of the sensitive material,usually a gelatin emulsion of silver halides on a cellulose acetate film, in the camera.
May be incompatible with isocyanates, halogenated organics, peroxides, phenols(acidic), epoxides, anhydrides,and acid halides.
Although only molten salts and certain halides will corrode solid iridium, fine iridium is more reactive and may even burn.
In similar fashion, ZnCl2 promotes selective NaBH3CN reduction of tertiary,allylic or benzylic halides to the corresponding hydrocarbons.
Lighting: Originally run with 3 x 400w halides at 10 inches above water line- SPS/LPS grew well, but color was average using 14k Ushio lamps.
H2 reacts with oxidizing elements, which in turn react spontaneously and violently with chlorine andfluorine to form the corresponding hydrogen halides.
Thiru states the heat build-up is much less than with the metal halides and he does not have the yearly expense of replacing the lamps.
That's insane when you really think about it because there are significantly smaller home systems around 200gal thatare running at least that just in halides.
I found if you are buying frags under 400W metal halides or leds just put your frags where you want them, no acclimation to the lighting.
Halides, like sulfates, are commonly found in evaporitic settings such as playa lakes and landlocked seas such as the Dead Sea and Great Salt Lake.
The Koenigs-Knorr reaction is the condensation of glycosyl halides and alcohols in the presence of metal salts such as silver carbonate or mercuric oxide.
We have also informed Jamie to raise his lighting to 12” above the water line because a PAR reading of 300 is veryclose to a PAR reading of 600 with metal halides or HQI's.
After removal of the silver and silver halides from all three layers, the image seen through the three layers is complementary in color to that of the original scene, that is, a color negative.
For example,solutions prepared from any of the polymorphs of ZnCl2 as well as other halides(bromide, iodide) and the sulfate can often be used interchangeably for the preparation of other zinc compounds.