Usually, a single equation corresponds to a curve on the plane.

Usually one or more index fossils that are common, found worldwide, easily recognized, and limited to a single, or at most a few, stages are used to define the stage's bottom.

Usually all Internet e-mail is transmitted in MIME format, allowing messages to have a tree structure where the leaf nodes are any of a variety of single part content types and the non-leaf nodes are any of a variety of multipart types.

Usually it is not economically or technically feasible to use a single do-it-all additive compound.

Usually they are kept separate from the netlist, because several such alternate sets of data could be applied to a single netlist.

Usually in bacterial cells, several ribosomes are working parallel on a single mRNA, forming what is called a polyribosome or polysome.

Usually a short story focuses on one incident ; has a single plot, a single setting, and a small number of characters ; and covers a short period of time.

Usually, males have a single long tusk, the canine on the left side of the upper jaw.

Usually a single stigma with 2 to 5 united carpels, sometimes ovaries separate but styles combined.

Usually, a commonly used digraph ( two character word ) in which both characters have short form two-keystroke representations can be combined into a single, four keystroke representation which generates two characters rather than one.

** Usually single column distillation.

Usually, all members of the group are instructed to fire simultaneously, thus preventing both disruption of the process by a single member and identification of the member who fired the lethal shot.

Usually, an artist releasing a cover version as a single would opt to write the song that appears on the B-side as this would still entitle the artist to some songwriting royalties stemming from sales of that single.

Usually each rule has a single unique target, rather than multiple targets.

Usually the aortic and mitral valves are incorporated in valve studies within a single degree of freedom.

Usually, this feature is used in conjunction with continuous, prearranged perforated paper and carbon supplies for use with a tractor feeder, rather than with single sheets of paper, for example, when printing out commercial invoices or receipts.

Usually a single book would occupy five daily fifteen-minute episodes, from Monday to Friday.

Usually a DEMARC will be located indoors if it is serving more than a single customer.

Usually, there are multiple batteries combined in a parallel circuit which keep 12 volts but increase the amperes, but there may be a single house battery on some smaller RV's.

Usually only a single eye is affected.

Usually, Novotnys are combined in problems with other ideas, or several Novotnys are shown in a single problem.

; Neutral Burn: Usually a single perforation ; as outside surface decreases the inside surface increases at the same rate.

Usually this consists of exploring all states and transitions in the model, by using smart and domain-specific abstraction techniques to consider whole groups of states in a single operation and reduce computing time.

Usually this is a thin band of wire attached to the molars and stretching across the teeth.

Usually the intermediate frequency is lower than the reception frequency f < small >< sub > d </ sub ></ small >, but in some modern receivers ( e. g. scanners and spectrum analyzers ) it is more convenient to first convert an entire band to a much higher intermediate frequency ; this eliminates the problem of image rejection.

Usually originally written for professional, virtuoso band members, such as those in a circus band.

Usually, B term would have the absorption band shape.

John Frusciante, noted guitarist of the popular rock band Red Hot Chili Peppers, uses a version of this technique in the lyrics for Niandra Lades and Usually Just a T-Shirt ( 1994 ) and Smile From The Streets You Hold ( 1997 ).

Usually the teams must identify the song and also the singer or band ( sometimes the year the song was released is also required ).

Usually the band performs as follows: Murphy is on lead vocals and plays bass, Pentland is also on lead vocals and plays lead guitar, Ferguson plays rhythm guitar, and Scott plays drums.

Usually made from loose beads with a center hole and connected by a piece of string or elastic band through the holes.

Usually no white band across upper back.

Usually has open black chest band and a white band across upper back.

Usually a white band across upper back.

Usually associated with what has become known as the new wave of popular alternative music is Chris Carrabba and his band, Dashboard Confessional from Boca Raton.

Usually, during the summertime, there are Guard Parades, where the New Guard marches from Akershus Fortress accompanied by a band, through Oslo's parade street, Karl Johan ’ s Gate.

Usually a black wedding band is worn on the third finger of the left hand for a spouse.

Usually the ring is a black wedding band but black eternity bands and black solitaires are also being used.

Usually unpaid, street teams for bands and artists are still often composed of teenagers who are rewarded with free band merchandise or show access in exchange for a variety of actions:

Usually, bands are applied by a servo and released by spring pressure, but in this case, the band was held off by the servo and applied by spring pressure ( actually, when the engine was running, the band was applied by a combination of spring pressure assisted by oil pressure ).

Usually on the band the words would be written in black, with the ' Poverty ' word a lighter shade.

Usually the same period is used for both the middle band and the calculation of standard deviation.

Usually there is a taut band in muscles containing trigger points, and a hard nodule can be felt.

Usually the band leader is a major part of the show, and the band leader and host often exchange playful banter during the monologue and comedy segments ; the band leader has thus taken over the part of being the host's sidekick, which in the past was played by Ed McMahon and Andy Richter, among others.