Many couples choose rings that reflect their spiritual and cultural traditions, while others choose plainer, more conventional wedding rings.

Many, however, find more conventional orchestral configuration to provide better possibilities for color and depth.

Many people respected the courage and abilities behind the drafting of the document, but were unwilling to abandon conventional mindsets.

Many authorities say that in the limit, the cost of self-replicating items should approach the cost-per-weight of wood or other biological substances, because self-replication avoids the costs of labor, capital and distribution in conventional manufactured goods.

Many see Tristan as the beginning of the move away from conventional harmony and tonality and consider that it lays the groundwork for the direction of classical music in the 20th century.

Many of these types of show bands may have both a twirler line and a dancer line, such as Jackson State University's " Prancing J-settes ", along with or in place of a more conventional flag corps.

Many conventional planning techniques are being repackaged using the contemporary term smart growth.

Many conventional coaxial cables use braided copper wire forming the shield.

Many factors have contributed to the divergence of the official and conventional strike zones in Major League Baseball.

Many experts believe that a dirty bomb such that terrorists might reasonably be able to construct would be unlikely to harm more than a few people and hence it would be no more deadly than a conventional bomb.

Many units were disbanded with the end of the colonial war ( mainly Infantry ) since high manpower was no longer needed and the counter-guerrilla doctrine would change to a more conventional one.

Many writers or researchers who question conventional views of human history have used purported OOPArts in attempts to bolster their arguments.

Many crossings other than in conventional vessels have been attempted, including by pedalo, bathtub, amphibious vehicle and more commonly by swimming.

Many unschoolers believe that the conditions common in conventional schools, like age segregation, a low ratio of adults to children, a lack of contact with the community, and a lack of people in professions other than teachers or school administration create an unhealthy social environment.

Many patent medicines, cosmetics, and household cleaning supplies have been also aimed at hoodoo practitioners and have found dual usage as conventional and spiritual remedies ; examples include Four Thieves Vinegar, Florida Water, and Red Devil Lye.

Many professional organisations exist to promote and provide training in conventional or alternative therapies.

* Many opportunities for conventional study abroad are available, as well as the special programs CISLA ( one of the academic centers ), which allows students to " internationalize " their major, and SATA ( Study Away Teach Away ), in which a Connecticut College professor takes a small group of students for a semester to a country that the professor has experience with, and there the students take classes at a local university, and one with the Conn professor.

Many hCG immunoassays are based on the sandwich principle, which uses antibodies to hCG labeled with an enzyme or a conventional or luminescent dye.

Many of them are warped incarnations of their conventional selves.

Many memory debuggers require applications to be recompiled with special dynamic memory allocation libraries, whose APIs are mostly compatible with conventional dynamic memory allocation libraries, or else use dynamic linking.

Many are grown as ornamental plants by the horticulture trade and used in conventional landscapes and native plant habitat gardens.

Many of these would not have been viable targets for conventional bombers of World War II, operating from bases in Europe.

Many M47s in like-new condition met their fate in this manner, showing the M60 crews first hand the effects of modern tank weapons on conventional steel armor.

Many Garratt designs aimed to double the power of the largest conventional locomotives operating on their railways, thus reducing the need for multiple locomotives and crews.

Many industries, notably textiles, firearms, clocks and watches, buttons, horse-drawn vehicles, railroad cars and locomotives, sewing machines, and bicycles, saw expeditious improvement in materials handling, machining, and assembly during the 19th century, although modern concepts such as industrial engineering and logistics had not yet been named.

Many cars and trucks come with optional or standard " leather " seating.

Many production racing categories are based on particular makes of cars.

Many cars have had S model features added by subsequent owners, making original " Competition Group " cars difficult to distinguish without checking option codes.

Many early rock and roll songs dealt with issues of cars, school, dating, and clothing.

Many non-competition subwoofers are also capable of generating high levels in cars due to the small volume of a typical car interior.

Many parts of the original road beyond Rome's environs have been preserved, and some are now used by cars ( for example, in the area of Velletri ).

Many touring car series, such as the BTCC and the now-defunct JTCC distinguish themselves from sports car racing by featuring front-wheel drive, four-wheel drive and rear-wheel drive cars with smaller engines.

Many technologies that have featured in production cars are not allowed, for example: variable valve timing, variable intake geometry, ABS brakes and traction control.

Currently, more than 2 million hybrid cars worldwide are running with NiMH batteries, Many of these batteries are manufactured by PEVE ( Panasonic ) and Sanyo.

Many people react sceptically when they first hear about kit cars as it appears to them to be technically impossible to assemble a car at home and license it for public roads.

Many, but not all, kit cars are given a ' Q ' registration plate which signifies a vehicle of unknown or mixed age.

Many game sessions consist of players taking their cars through many successive arena-style scenarios, upgrading their cars between each round.

Many new cars sold today use digital odometers that store the mileage in the vehicle's engine control module making it difficult ( but not impossible ) to manipulate the mileage electronically.

Many cars, boats, and aircraft can accept equipment from different manufacturers, so it is possible to take RC equipment from a car and install it into a boat, for example.

A second line links Planpraz to the summit of Le Brévent at 2525 m. Many other cable cars exist in the valley, and are heavily used by skiers and residents.

Many cars were totaled or needed hail damage repair.

Many drivers near the blaze who attempted to leave their cars and seek refuge points were quickly overcome.

Many buyers preferred the crisp steering and gearbox of the earlier six-cylinder cars.

Many aftermarket improvements have been offered over time to address some of the flaws in the original production cars, and to improve performance.

Many of these cars participated in station car projects in California and in New York City.

Many people preferred the cheaper seats instead of the sleeping cars

Many automobile companies are currently researching the feasibility of commercially producing hydrogen cars, and some have introduced demonstration models in limited numbers ( see list of fuel cell vehicles ).