Early twentieth-century experiments on the physics of very small-scale phenomena led to the discovery of phenomena which could not be predicted on the basis of classical physics, and to the development of new models ( theories ) that described and predicted very accurately these micro-scale phenomena.

Early models used a drive mechanism made by Alps Electric, distinguishable by its push-down drive door.

Early prototypes were powered by 4. 2 litre ( 255 cu. in ) alloy V8 engines and production models were powered by 4. 7 litre ( 289 cu. in ) engines as used in the Ford Mustang.

Early structural models for GPCRs were based on their weak analogy to bacteriorhodopsin, for which a structure had been determined by both electron diffraction (, ) and X ray-based crystallography ().

Early models had a fibrous matting stuffed in among the barrels which could be soaked with water to cool the barrels down.

Early copper IUDs had copper around only the vertical stem, but more recent models have copper sleeves wrapped around the horizontal arms as well, increasing effectiveness.

Early models had uneven curves with the deepest part of the curve at the hilt.

Early models contained ten rounds and were fitted to modified versions of the Jarmann — though they could be adapted to any bolt action rifle.

Early electrical models used a three-rail system with the wheels resting on a metal track with metal sleepers that conducted power and a middle rail which provided power to a skid under the locomotive.

Early minivans models may be smaller than modern models, but still fit into the child subsegment ; the first-generation Renault Espace introduced in 1984 would be classified nowadays as a compact MPV, but later generations grew in size and the Espace is now considered a large MPV.

Early PDP-8 models used a front panel interface, a paper-tape reader and a teletype printer with an optional paper-tape punch.

Early models featured a pioneering form of variable valve timing in an attempt to give greater control, but this caused the valves to burn and therefore it was abandoned.

Early neoclassical models of socialism include a role for a central planning board ( CPB ) in setting prices to equal marginal cost in order to achieve pareto efficiency.

Early computers ( such as the IBM 650, DEC PDP-5 through PDP-8, early models of the PDP-11, and early microcomputers such as the Altair 8800 ) have a row of dials or toggle switches on the front panel that allow the operator to manually enter the boot instructions into memory before transferring control to the CPU.

Early models failed to take PSCs into account and predicted a gradual global depletion, which is why the sudden Antarctic ozone hole was such a surprise to many scientists.

Early SUVs were mostly two-door models, and were available with removable tops.

Early models were large ; comprising either a whole darkened room or a tent ( as employed by Johannes Kepler ).

Early models to explain the origin of the index of refraction treated an electron in an atomic system classically according to the model of Paul Drude and Hendrik Lorentz.

Early models included the Franklin stove around 1740, which was a furnace stove intended for heating, not for cooking.

Early models feature motherboards and power supplies with the A300 designation.

Basch postulates that the boat “ cannot have been propelled by more than four oarsmen … so it can hardly be other than a fishing boat .” As opposed to other Early Bronze Age ship and boat models, this model was not found in a burial context.

Early providers of voice over IP services offered business models ( and technical solutions ) that mirrored the architecture of the legacy telephone network.

; Acoustic tablets: Early models were described as spark tablets — a small sound generator was mounted in the stylus, and the acoustic signal picked up by two microphones placed near the writing surface.

Early implementations were for the DEC PDP-7 and PDP-11 minicomputers using early Unix, and Honeywell 36-bit mainframes running the operating system GCOS.

Two entries in The Early Life support the assumption that during this period Hardy had virtually suspended the writing of poetry.

Early in her life she had discovered that where there were men, there was money, and with the two came luxury and liquor.

Early in January, 1844 he had a conference with Henry and William in New Orleans, and upon learning of Gorham's intention, Henry remonstrated calmly but firmly with his brother.

Early versions had problems and did not become stable for some time.

Early skirmishes were followed by victory for the Afghans against the smaller Maratha garrisons in Northwest India and by 1759 Ahmad and his army had reached Lahore and were poised to confront the Marathas.

Early 4-bit and 8-bit microprocessors such as the 4004, 8008 and numerous others, typically had single accumulators.

" Early in the year 343, Athanasius went to Gaul, whither he had gone to consult the saintly Hosius of Corduba, the great champion of orthodoxy in the West.

Early BBSes were often a local phenomenon, as one had to dial into a BBS with a phone line and would have to pay additional long distance charges for a BBS out of the local calling area.

Early sources are not clear but various groups of Christian communities would have had a group of college or presbyter-overseers functioning as leaders of the local churches.

Early fighting had no written rules.

Early in the history of the college, there had been some hesitancy on the part of other institutions to accept BJC credits at face value, but by the 1960s, BJU alumni were being accepted by most of the major graduate and professional schools in the United States.

Skeat “… in at least three cases and probably in all, in the form of codices " and he theorized that this form of notebook was invented in Rome and then “… must have spread rapidly to the Near East …” In his discussion of one of the earliest pagan parchment codices to survive from Oxyrhynchus in Egypt, Eric Turner seems to challenge Skeat ’ s notion when stating “… its mere existence is evidence that this book form had a prehistory ” and that “ early experiments with this book form may well have taken place outside of Egypt .” Early codices of parchment or papyrus appear to have been widely used as personal notebooks, for instance in recording copies of letters sent ( Cicero Fam.

( During the Early Middle Ages, troops were only available after the crops had been planted and before harvesting time.

Early episodes told the story of student Kenneth Barlow ( William Roache ), who had won a place at university and thus found his background something of an embarrassment.

Following the lead of Yale scholar John Boswell, it has been argued that a number of Early Christians entered into homosexual relationships, and that certain Biblical figures had homosexual relationships, despite Biblical injunctions against sexual relationships between members of the same sex.

Early Christians found themselves confronted with a set of new concepts and ideas relating to the life, death and resurrection of Jesus, as well the notions of salvation and redemption, and had to use a new set of terms, images and ideas to deal with them.

Early clavichords frequently had many notes played on each string, even going so far as the keyed monochord — an instrument with only one string — though most clavichords were triple-or double-fretted.

Early 1571s had a bug in the ROM-based disk operating system that caused relative files to corrupt if they occupied both sides of the disk.

The term dagger appears only in the Late Middle Ages, reflecting the fact that while the dagger had been known in antiquity, it had disappeared during the Early Middle Ages, replaced by the hewing knife or seax.

Early in the 20th century, the notion that belief had to be justified as such to count as knowledge lost favour.

Paul hopes that all of Israel will come to realize the truth since he himself was also an Israelite, and had in the past been a persecutor of Early Christians.

Early Roman Emperors avoided any type of ceremony or regalia different from what was already usual for republican offices in the Roman Republic: the most intrusive change had been changing the color of their robe to purple.

Early in the 11th century Sigmund or Sigmundur Brestisson, whose family had flourished in the southern islands but had been almost exterminated by invaders from the northern, was sent from Norway, whither he had escaped, to take possession of the islands for Olaf Tryggvason, king of Norway.