Several materials or combinations of materials can be used to construct a satisfactory feed bunk.

Several other oxidation states are known, which range from + 2 to + 7 and can be identified by their characteristic optical absorption spectra.

Several ways of implementing this exist, and hot-wire devices can be further classified as CCA ( constant-current anemometer ), CVA ( constant-voltage anemometer ) and CTA ( constant-temperature anemometer ).

Several intact arched stone bridges from the Hellenistic era can be found in the Peloponnese in southern Greece

Several topics that might be covered here are instead covered there because much more can be said about them in a human context.

Several species of fungi can be used for bioleaching.

Several CPUs can be combined in a single processing chip.

Several uses of the copula can be categorized:

Several kinds of descriptive categorizations can be applied broadly to the elements, including consideration of their general physical and chemical properties, their states of matter under familiar conditions, their melting and boiling points, their densities, their crystal structures as solids, and their origins.

Several countries can use the same name for their own distinct currencies ( for example, dollar in Australia, Canada and the United States ).

Several in vitro studies indicated that high concentrations of chromium ( III ) in the cell can lead to DNA damage.

Several simple games can be played to select one person from a group, either as a straightforward winner, or as someone who is eliminated.

Several kinds of cytochrome exist and can be distinguished by spectroscopy, exact structure of the heme group, inhibitor sensitivity, and reduction potential.

Several types of chocolate can be distinguished.

Several other quantities can be used to describe the composition of a mixture.

Several well-known criteria can be used to establish a probable diagnosis.

Several qualitative observations can be made of diffraction in general:

Several unofficial remakes of Duck Hunt have been released which enable the player to shoot the dog. The dog makes a cameo appearance in the NES game Barker Bill's Trick Shooting ( another Zapper game ) and he can be shot.

Several generations of an aphid population can exist over the lifespan of a single leaf.

Several types of brain lesions can occur in individuals with TSC and 60 %-90 % of people with TSC develop epilepsy.

Several measurements can be done on the F responses, including minimal and maximal latencies, and F wave persistence.

Several other points can be considered which contradict the " cathedral glass flow " theory:

Several " Harold and Maude " fans have since built similar hearses from E-Types and photos of them can be found online.

Several ancient written precursors to Hamlet can be identified.

Several germanium resistors have been thermally cycled from 300 to 4.2 Af and their resistances have been found to be reproducible within 1/3 millidegree when temperatures were derived from a vapor pressure thermometer whose tubing is jacketed through most of the liquid helium.

Several years ago headlines were made by a small radio transmitter capsule which could be swallowed by the patient and which would then radio internal pressure data to external receivers.

Several related tasks must be carried out if self-sustaining growth is to be achieved.

Several signers affixed their names, it was learned, after being told that no tax increase would be possible without consent of the General Assembly and that a provision could be included in the charter to have the town take over the Johnston Sanitary District sewer system.

Several of the replies to Mr. Toynbee, without conscious resort to the traditional terminology with regard to the permission of evil, succeed in restoring the actual context in which present moral and political decisions must be made, by distinguishing between choosing a great evil and choosing in danger of this evil.

Several robot cities have been planned for the country: the first will be built in 2009 at a cost of 500 billion won, of which 50 billion is direct government investment.

Several members of the scientific community remarked that the central lunar highlands resembled regions on Earth that were created by volcanic processes and hypothesized the same might be true on the Moon.

Several related flagellates, such as Perkinsus and Colpodella have structures similar to the polar ring and were formerly included here, but most appear to be closer relatives of the dinoflagellates.

Several Evangelical groups reject the practice so as not to be identified with charismatic and Pentecostal groups, which practice it widely.

Several jurisdictions in the US have declared barratry ( in the sense of a frivolous or harassing litigant ) to be a crime as part of their tort reform efforts.

Several scholars consider the book to be anonymous, with verse 1: 1 being a later addition.

Several years ago, the president of the Regional Council, Jean-Yves Le Drian wanted the number to be 20, 000 by 2010, though this has not been accomplished.

Several elementary functions which are defined via power series may be defined in any unital Banach algebra ; examples include the exponential function and the trigonometric functions, and more generally any entire function.

Several years may be noted if the work has gone through substantial revisions.

Several of the proven archaeological sites have been only partially studied, and other sites of great potential have yet to be mapped.

Several proteins are involved, but two main methods of regulation have been identified: targeting mitochondria functionality, or directly transducing the signal via adaptor proteins to the apoptotic mechanisms.

Several potential pitfalls have been identified:

There is no explanation for the particular values that physical constants appear to have throughout our universe, such as Planck's constant h or the gravitational constant G. Several conservation laws have been identified, such as the conservation of charge, momentum, angular momentum and energy ; in many cases, these conservation laws can be related to symmetries or mathematical identities.

Several generations later, the Norman descendants of these Viking settlers not only identified themselves as French but carried the French language, and their variant of the French culture, into England in 1066.

Several general properties of physical laws have been identified ( see Davies ( 1992 ) and Feynman ( 1965 ) as noted, although each of the characterizations are not necessarily original to them ).

Several distinct Coptic dialects are identified, the most prominent of which are Sahidic and Bohairic.

Several years later, on the commentary track for the DVD of Return of the Jedi, Burtt identified the language that he heard in the BBC documentary as Kalmyk, a tongue spoken by the isolated nomadic Kalmyk people.

Several studies have determined that pit bull owners and owners of other " vicious " or " high risk " breeds ( most commonly identified as Akita, Chow Chow, Doberman Pinscher, Pit Bull, Rottweiler, and Wolf-mix ) are more likely to have criminal convictions and are more likely to display antisocial behaviors.

Several other indri vocalizations have been identified.

Several of Ceres ' ancient Italic precursors are connected to human fertility and motherhood ; the Pelignan goddess Angitia Cerealis has been identified with the Roman goddess Angerona ( associated with childbirth ).

Several scholars have identified the Novensiles with the council of gods who decide on the use of the third, most destructive type of lightning.

Several of the major Greek goddesses also were identified with Tanit by the syncretic, interpretatio graeca, which recognized as Greek deities in foreign guise the deities of most of the surrounding non-Hellene cultures.

Several former Navy JAG lawyers have been identified as the source for the character of Lt. Daniel Kaffee.

Several well-known figures have identified themselves as Juggalos.

Several genetic associations have been identified.

Several distinct polysaccharides have been identified and characterised within the pectic group.

Several characters from Callirhoe can be identified with figures from history, although their portrayal is not always historically accurate.

Several optimisations for Rete have been identified and described in academic literature.

Several types of wavetables can be identified by the way they are used or created.

Several sources can be identified as the source of the intrinsic brightness of the sky, namely airglow, indirect scattering of sunlight, scattering of starlight, and artificial light pollution.

Several wrecks have been identified, mostly the result of the Battle of Kwajalein: