While the number for " N " represents the percentage weight of nitrogen, in some European countries, the other two components are not for the analysis of the element, but rather, the analysis of the " available " or " soluble " form of the element.

While the overall cycle is similar, there are different players and modes of transfer for nitrogen in the ocean.

While the molecules in crude oil include different atoms such as sulfur and nitrogen, the hydrocarbons are the most common form of molecules, which are molecules of varying lengths and complexity made of hydrogen and carbon atoms, and a small number of oxygen atoms.

While these practices may have short-term impacts to the tidelands, these impacts are not nearly as great as the documented impacts from upland residential development including bulkheading of the shoreline ( disrupting the natural beach creation process ), deforestation of the upland ( creating increased storm water run-off ) and placing of septic systems in the shoreline habitat ( creating nitrogen loading of the coastal waters ).

While previously not believed to form nitrogen fixation nodules typical of the legume family, trees have been identified more recently with nodules containing bacteria believed to be from the Rhizobium genus.

While emission performance standards have been used to dictate limits for conventional pollutants such as oxides of nitrogen and oxides of sulfur ( NOx and SOx ), this regulatory technique may be used to regulate greenhouse gasses, particularly carbon dioxide ( CO < sub > 2 </ sub >).

While the term BLEVE is most often used to describe the results of a container of flammable liquid rupturing due to fire, a BLEVE can occur even with a non-flammable substance such as water, liquid nitrogen liquid helium or other refrigerants or cryogens, and therefore is not usually considered a type of chemical explosion.

While fruit comprises the major part of their diets, the New Zealand Pigeon also browses on leaves and buds, especially nitrogen rich foliage during breeding.

While being obligate symbionts in nature, most epichloae are readily culturable in the laboratory on culture media such as potato dextrose agar or a minimal salts broth supplemented with thiamine, sugars or sugar alcohols, and organic nitrogen or ammonium.

While the Superstack lowered the ground-level pollution in the city, it has dispersed sulfur dioxide, and nitrogen dioxide gases over a much larger area.

While other disruptive methods depend upon friction or a mechanical shearing action that generate heat, the nitrogen decompression procedure is accompanied by an adiabatic expansion that cools the sample instead of heating it.

While typically limited by nitrogen, phosphorus and potassium, low levels of carbon dioxide can also act as a limiting factor on plant growth.

While the Kissimmee was not a significant source of pollution for Lake Okeechobee before channelization, in the 1970s and later the river contributed about 25 % of the nitrogen and 20 % of the phosphorus flowing into the lake.

While normal air contains 20. 9 % oxygen independent of altitude, the air in an altitude tent contains as little as 12 % oxygen ( the remainder being nitrogen ).

While chemotherapy, radiation therapy, curettage and liquid nitrogen have been effective in some cases of ameloblastoma, surgical resection or enucleation remains the most definitive treatment for this condition.

While noble gases are chemically very inert and commonly exist as individual atoms, this is not the case for nitrogen and phosphorus and so the formation of the endohedral complexes N @ C < sub > 60 </ sub >, N @ C < sub > 70 </ sub > and P @ C < sub > 60 </ sub > is more surprising.

While it is possible to remove most of the sulfur dioxide ( SO < sub > 2 </ sub >), nitrogen oxides ( NO < sub >< var > x </ var ></ sub >), and particulate matter ( PM ) emissions from the coal-burning process, carbon dioxide ( CO < sub > 2 </ sub >) emissions and radionuclides

While these fires release carbon dioxide, they improve the quality of the grasslands overall, in turn increasing the amount of carbon retained in the humic material.

While it does contain calcium carbonate ( CaCO < sub > 3 </ sub >) to increase the absorbency of the primer coat, Titanium dioxide or titanium white is often added as the whitening agent.

While not as abundant in the atmosphere as carbon dioxide, it is for an equivalent mass, nearly 300 times more potent in its ability to warm the planet.

While S. stercoralis is attracted to chemicals such as carbon dioxide or sodium chloride, these chemicals are very non-specific.

While gypsum wallboard is typically produced from gypsum rock, the Mount Holly plant uses byproduct gypsum produced by sulfur dioxide scrubbers at four of Duke Power ’ s coal-fired power plants.

While needle cricothyrotomy can provide adequate oxygenation, the small diameter of the cricothyrotomy catheter is insufficient for elimination of carbon dioxide ( ventilation ).

While the exchange of oxygen and carbon dioxide between the bloodstream and the pulmonary airspace works by diffusion and requires no external work, air must be moved into and out of the lungs to make it available to the gas exchange process.

While many people with obesity hypoventilation syndrome are cared for on an outpatient basis, some deteriorate suddenly and when admitted to hospital may show severe abnormalities such as markedly deranged blood acidity ( pH < 7. 25 ) or depressed level of consciousness due to very high carbon dioxide levels.

While administering general anesthesia, the patient's expired gases, which contain carbon dioxide, are passed through an Anaesthetic machine breathing circuit filled with soda lime granules.

While working together, the two men also used carbon-11 to demonstrate that plant cells had the capacity to use carbon dioxide for carbohydrate synthesis, through carbon fixation .< ref >

While living aboard the space station, Linenger and his two Russian crewmembers faced numerous difficulties-the most severe fire ever aboard an orbiting spacecraft, failures of onboard systems ( oxygen generator, carbon dioxide scrubbing, cooling line loop leaks, communication antenna tracking ability, urine collection and processing facility ), a near collision with a resupply cargo ship during a manual docking system test, loss of station electrical power, and loss of attitude control resulting in a slow, uncontrolled " tumble " through space.

* Carbon dioxide emissions: While all three bills implement emissions targets on power sector emissions of NO < sub > x </ sub >, SO < sub > 2 </ sub >, and mercury, the Clean Air Planning Act and the Clean Power Act also call for limits on carbon dioxide ( CO < sub > 2 </ sub >) emissions.

While the earth has warmed between 0. 3 and 0. 6 degrees Celsius and carbon dioxide ( CO2 ), has increased more than 30 percent over the last 150 years, scientists still debate the extent to which human activity is the cause of global warming.

While no experiment has ever precisely duplicated the Mars LR test and control results, experiments with hydrogen peroxide-saturated titanium dioxide have produced similar results.

While a chemical change does occur during the extraction of the sulfur dioxide from the gas mixture, it is the case that the extraction equilibrium is shifted by changing the temperature rather than by the use of a chemical reagent.

While the actual foam activity of beer depends on the presence of carbon dioxide, it is the surface-active materials like amphipathic polypeptides from malt that determine size, shape and length of the foam.

* While grown forests continue to store carbon dioxide, young forests store up ten times more.

While this loss of precision may be tolerable and viewed as a minor flaw of Algorithm I, it is easy to find data that reveal a major flaw in the naive algorithm: Take the sample to be ( 10 < sup > 9 </ sup > + 4, 10 < sup > 9 </ sup > + 7, 10 < sup > 9 </ sup > + 13, 10 < sup > 9 </ sup > + 16 ).

< p > While the alcohol content of flavored malt beverages is similar to that of most traditional malt beverages, the alcohol in many of them is derived primarily from the distilled spirits component of the added flavors rather than from fermentation .</ p > ( 70 Fed.

While the early, hot universe appears to be well explained by the Big Bang from roughly 10 < sup >− 33 </ sup > seconds onwards, there are several problems.

While K-Ar dating has been used extensively in the geological sciences, the prevalence of < sup > 40 </ sup > Ca in nature has impeded its use in dating.

While every computable number is definable, the converse is not true: the numeric representations of the Halting problem, Chaitin's constant, the truth set of first order arithmetic, and 0 < sup >#</ sup > are examples of numbers that are definable but not computable.

While TT is strictly uniform ( being based on the SI second, every second is the same as every other second ), it is in practice realised by International Atomic Time ( TAI ) with an accuracy of about 1: 10 < small >< sup > 14 </ sup ></ small >.

While < sup > 153 </ sup > Eu is stable, < sup > 151 </ sup > Eu was recently found to be unstable to alpha decay with half-life of, giving about 1 alpha decay per two minutes in every kilogram of natural europium.

While most of the energy of the signal is contained within f < sub > c </ sub > ± f < sub > Δ </ sub >, it can be shown by Fourier analysis that a wider range of frequencies is required to precisely represent an FM signal.

While fused quartz ( primarily composed of SiO < sub > 2 </ sub >) is used for some special applications, it is not very common due to its high glass transition temperature of over 1200 ° C ( 2192 ° F ).< ref > Normally, other substances are added to simplify processing.

While the absorption of infrared radiation by many greenhouse gases varies linearly with their abundance, a few important ones display non-linear behaviour for current and likely future abundances ( e. g., CO < sub > 2 </ sub >, CH < sub > 4 </ sub >, and N < sub > 2 </ sub > O ).

While the Kolmogorov – Smirnov test is usually used to test whether a given F ( x ) is the underlying probability distribution of F < sub > n </ sub >( x ), the procedure may be inverted to give confidence limits on F ( x ) itself.

While the Möbius strip can be embedded in three-dimensional Euclidean space R < sup > 3 </ sup >, the Klein bottle cannot.

While most mammals have a very similar physiology, LD < sub > 50 </ sub > results may or may not be directly relevant to humans.

While it is true that only Mersenne numbers M < sub > p </ sub >, where p

While any of p < sub > 0 .. n </ sub > still point to data inside of L < sub > 0 .. n </ sub > instead of past the end:

While not fundamental to circuit operation, diodes connected in series with the base or emitter of the transistors are required to prevent the base-emitter junction being driven into reverse breakdown when the supply voltage is in excess of the V < sub > eb </ sub > breakdown voltage, typically around 5-10 volts for general purpose silicon transistors.

While PrP < sup > C </ sup > is structurally well-defined, PrP < sup > Sc </ sup > is certainly polydisperse and defined at a relatively poor level.