Unlike most machine pistols, which use magazines in the pistol grip or in a vertical box, the M950 uses a 50-round or 100-round helical magazine which is mounted parallel to the barrel.

Unlike a compass-needle galvanometer, the astatic galvanometer has two magnetic needles parallel to each other, but with the magnetic poles reversed.

Unlike many commentators on Euclid before and after him ( including of course Saccheri ), Khayyám was not trying to prove the parallel postulate as such but to derive it from an equivalent postulate he formulated from " the principles of the Philosopher " ( Aristotle ):

Unlike the Mecklenburg Declaration that had appeared in the Raleigh Register in 1819, the Mecklenburg Resolves fell short of an outright declaration of independence, and did not contain language that was parallel to Jefferson's 1776 Declaration of Independence.

Unlike a RAM chip, which has simple storage cells, each individual memory bit in a fully parallel CAM must have its own associated comparison circuit to detect a match between the stored bit and the input bit.

Unlike the northern hemisphere, the large tracts of open ocean below 40th parallel south ( interrupted only by Tasmania, New Zealand, and the southern part of South America ) mean that higher windspeeds — the Roaring Forties — can develop.

Unlike most of the competing systems, this was compatible with the Sinclair's extended ROM, meaning that the same BASIC commands used to operate Microdrives or the ZX Printer now could control floppy disk drives or a standard parallel printer.

Unlike the parallel road, Alligator Alley, the trail is only one lane in each direction, and it has no fences to keep wildlife from crossing it.

In the new 1620 charter granted by James I, the company was given rights of settlement in the area now designated as New England, which was the land previously part of the Virginia Colony north of the 40th parallel, and extending to the 48th parallel ( thus including all of present day New Brunswick and Nova Scotia ) Unlike the previous charter, the new charter specified colonial rights of the company " from sea to sea ".

Unlike a spherical mirror, a bundle of parallel rays parallel to the optical axis will be perfectly focused to a point ( the mirror is free of spherical aberration ), no matter where they strike the mirror.

Unlike some parallel programming languages, MultiLisp incorporates constructs for causing side effects and for explicitly introducing parallelism.

Unlike many long-distance hiking trails such as the Appalachian Trail, the Potomac Heritage Trail is a general route with numerous side trails and alternatives, some in parallel on each side of the river.

Unlike in the original story, whirlwinds would come to " correct " Bishop's present based on events in the past, whereas the original story followed the parallel universe theory of Reed Richards.

Unlike Twix, however, the bars are placed end-to-end, not parallel.

Unlike snowboarders, however, monoskiers ride with their feet parallel and facing directly forward, toward the tip of the board.

Unlike earlier longwall mining, the use of a conveyor belt parallel to the coal face forced the face to be developed along a straight line.

Unlike the directional aerial for 648 kHz, they are arranged in two parallel rows with three towers in each.

Unlike a related trisection using a carpenter's square, the other side of the thickened handle does not need to be made parallel to this line segment.

Unlike the existing town plat, which was roughly parallel to the along the old Overland Stage road along the Poudre, the new lands would be oriented towards the compass.

Unlike the earlier parts of the prayer, there is no clear parallel to this one in Jewish prayers of that era.

Unlike the previous two this one has no parallel in Luke's Sermon on the Plain.

Unlike most of the early LAN systems, AppleTalk was not built using the archetypal Xerox XNS system.

Unlike self-balancing binary search trees, the B-tree is optimized for systems that read and write large blocks of data.

Unlike the frequency domain approach, the use of the state space representation is not limited to systems with linear components and zero initial conditions.

Unlike the ETL-based data warehouse, the integrated source data systems and the data warehouse are all integrated since there is no transformation of dimensional or reference data.

Unlike most other DOS systems, it was integrated into the disk drives, not loaded into the computer's own memory.

Unlike modern systems, which can be applied to widely different databases and needs, the vast majority of older systems were tightly linked to the custom databases in order to gain speed at the expense of flexibility.

Unlike standard DECT, the low power variant enables this standard to be used in battery powered devices such as smartphone app controllable home automation or security systems.

Unlike DLP systems ( where it is possible to use the same procedure for squaring and multiplication ) the EC addition is significantly different for doubling () and general addition () depending on the coordinate system used.

Unlike the related battles over operating systems, programming languages, and even source code indent style, choice of editor usually only affects oneself.

Unlike any other national cinemas, which developed in the context of relatively continuous and stable political systems, Germany witnesses major changes to its identity during the 20th Century.

Unlike file sharing systems, there is no need for the uploader to remain on the network after uploading a file or group of files.

Unlike the d20 System and many other game systems, experience awards are in the form of character points, which have the same value as those used in character creation and can be applied directly to the character's abilities upon receipt.

Unlike governmental classification systems, the first level of market-based classification systems divides the economy into functionally related markets or industries.

Unlike systems such as the New York City Subway, few segments of the Underground have third or fourth tracks that allow trains to be routed around maintenance sites.

Unlike the SQL systems that emerged in the late 1970s and early 80's, MRDS used a command language only for basic data manipulation, equivalent to the or statements in SQL.

Unlike the 3 preceding current systems, it does require a constant input of energy, to provide the heating of its ionospheric path and the acceleration of auroral electrons and of positive ions.

Unlike some trams and light rail systems, modern monorails are always partitioned from other traffic and pedestrians.

Unlike traditional systems, under Mach a process, or " task ", can consist of a number of threads.

Unlike most civil law systems, common law systems follow the doctrine of stare decisis, by which most courts are bound by their own previous decisions in similar cases, and all lower courts should make decisions consistent with previous decisions of higher courts.

Unlike several later systems, this did not allow for party-list proportional representation.

Unlike the MIPS systems, which ran IRIX, the Itanium systems used SuSE Linux Enterprise Server with SGI enhancements as their operating system.