One major disadvantage of diffusion pumps is the tendency to backstream oil into the vacuum chamber.

One disadvantage of phase-contrast microscopy is halo formation ( halo-light ring ).

One disadvantage of these names is that, due to the precession of the equinoxes, the astrological signs where these solstices are located no longer correspond with the actual constellations.

; Fibreglass laminates: One disadvantage of the metal laminates was that they were very " springy " and tended to chatter on bumpy surfaces and especially at high speeds.

One potential disadvantage of multicasting is the loss of video on demand functionality.

One major disadvantage to the superheterodyne receiver is the problem of image frequency.

One disadvantage of this round-robin system is that medal winners could be determined before the end of the games, making the audience lose interest in the outcome of the remaining matches.

One might attempt to compensate for the second player's disadvantage by making the second player's sides closer together, playing on a parallelogram rather than a rhombus.

One disadvantage is that conventional electricity production requires a low-temperature energy sink, which is difficult ( i. e. heavy ) in a spacecraft.

One disadvantage to using N-TIRE is that the electricity delivered from the electrodes can stimulate muscle cells to contract, which could have lethal consequences depending on the situation.

One disadvantage of AC, the fact that the arc must be re-ignited after every zero crossing, has been addressed with the invention of special power units that produce a square wave pattern instead of the normal sine wave, making rapid zero crossings possible and minimizing the effects of the problem.

One disadvantage of this feature is that the computers which are actually performing the calculations might not be entirely trustworthy.

One disadvantage of this approach is that images are sometimes large and unwieldy ; however, debugging an image is often simpler than debugging traditional programs because the runtime state is easier to inspect and modify.

One disadvantage of this system was that special nickel-leaded components had to be used to allow the interconnecting welds to be made.

One important disadvantage of PMMA lenses is that no oxygen is transmitted through the lens to the conjunctiva and cornea, which can cause a number of adverse clinical effects.

One disadvantage of stainless steel is that, being made of thin metal, they tend to be noisier than most other sink materials, although better sinks apply a heavy coating of vibration-damping material to the underside of the sink.

One issue that can be considered an advantage or a disadvantage depending upon an individual's viewpoint, is that removing hair has the effect of removing information about the individual's hair growth patterns due to genetic predisposition, illness, androgen levels ( such as from pubertal hormonal imbalances or drug side effects ), and / or gender status.

In general, a system that contains 2 ^ N processors with each processor directly connected to N other processors, the diameter of the system is N. One disadvantage of a hypercube system is that it must be configured in powers of two, so a machine must be built that could potentially have many more processors than is really needed for the application.

One disadvantage of plastic frames is that they are more likely to tip over than a steel frame if a heavier child is riding.

One possible disadvantage the Nikon F had, compared to other professional cameras, was the fact the entire bottom and rear plate was made in one piece and had to be removed to reload the camera.

One disadvantage of aluminium is that if it strikes a rusty surface, a large thermite spark may be generated, therefore its use is restricted in tanks where there may be explosive atmospheres and there is a risk of the anode falling.

One disadvantage is that the plasma arc typically produces ozone, a poison gas, in small quantities as a by-product.

One disadvantage is that if dislocated by slipping out of the screw, the resultant sudden extension of the spring may cause the bit to scratch or otherwise damage the workpiece.

One disadvantage is that the urine antigen test only detects anti-bodies towards Legionella pneumophila ; only a culture will detect infection by the other Legionella species.

One of the first to discuss the possibility of an absolute minimal temperature was Robert Boyle.

One minimal chordic keyboard example is Edgar Matias ' Half-Qwerty keyboard described in patent circa 1992 that produces the letters of the missing half when the user simultaneously presses the space bar along with the mirror key.

One of the attractions of association football is that a casual game can be played with only minimal equipment – a basic game can be played on almost any open area of reasonable size with just a ball and items to mark the positions of two sets of goalposts.

However, mostly since 2000, due to the always increasing expenditures, several teams, including works teams from car makers and those teams with minimal support from the automotive industry, have become bankrupt or been bought out by companies wanting to establish a team within the sport ; these buyouts are also influenced by Formula One limiting the number of participant teams.

One can think of the ring R as arising from R by adding one new element X to R, and extending in a minimal way to a ring in which X satisfies no other relations than the obligatory ones, plus commutation with all elements of R ( that is ).

One approach seeks to identify the minimal ideals for the left action of Cℓ ( V, g ) on itself.

: One of the more surreal short films in the show, containing minimal dialogue and apparently set in a dystopian future society.

One, given by Jan Brożek and proved much later by Thomas Hales, is that the hexagon tiles the plane with minimal surface area.

One can show that any number constructible in one step from a field is a solution of a polynomial of degree 2, and therefore any number which is constructible by a series of steps is the solution of a minimal polynomial whose degree is a power of 2.

One aspect of Tempest testing that distinguishes it from limits on spurious emissions ( e. g. FCC Part 15 ) is a requirement of absolute minimal correlation between radiated energy or detectable emissions and any plaintext data that are being processed.

One point of a social welfare function is to determine how close the analogy is to an ordinal utility function for an individual with at least minimal restrictions suggested by welfare economics.

One is often interested in projective generators ( even finitely generated projective generators, called progenerators ) and minimal injective cogenerators.

One hypothesis that has recently garnered some attention is the minimal wiring hypothesis, which postulates that the formation of axons and dendrites effectively minimizes resource allocation while maintaining maximal information storage.

One of the most important reasons for the restoration of Buddhism to a position of minimal acceptance was the role of Buddhist monks in repelling the Japanese invasions of Korea, which occurred between 1592 and 1598.

One of the great virtues of a trailer park is its light infrastructure, low ecological footprint, minimal land disturbance, abundant permeable surfaces ( for stormwater drainage ) and ease of site restoration.

One group who clearly did have an awareness of the American minimal tradition is the British Ambient act The Orb.

One type of these, the half-QWERTY uses only minimal chording, requiring the space bar to be pressed down if the alternate hand is used.

* One served time in San Quentin, then transferred to a minimal security facility, with a criminal record.

One can ask, what is the minimal distance one should drive to get from one position to another?

One of the rumors about the game was that Sierra sold a minimal number of the games, barely enough to break even, then buried the remaining stock at a foot of a mountain somewhere.

One advantage of this game is its minimal use of space: one can even play it on an area as small as an encyclopedia volume cover.

The Gattle used by Zeon forces in the One Year War also incorporates Wing Binder system for minimal AMBAC.

Looking to score some quick start-up money for their store, and believing that the commitment will be minimal ( they are easily lured by the recruiting slogan " One weekend a month, two weeks a year "), the two join the United States Army Reserves.

One of the men, Dodgson, is the actual narrator of the story, who comprises an extremely minimal part of each Carnacki story.