Sentences with phrase «random changes in pattern»

Not exact matches

Naturally - produced radio waves exhibit patterns of changes in wavelength that are due to random or periodic variation over time.

But the scientist said it's not clear whether the droughts are the product of a random shift in weather patterns or whether they are driven, at least in part, by climate change.

And those kinds of random changes during development explain, for example, why the pattern of gyruses in the brain are very different even between identical twins.

The target pattern was a random array of dots, which can gradually become familiar over multiple exposures despite minor changes in the pattern.

They recorded all their movements and based on these experiments, detected that the random changes in the direction of the insects follow mathematical patterns.

Set to launch this spring for PC on Steam, Magnetic: Cage Closed drops players into the role of a prisoner serving time for past crimes in a vast, ever - changing prison with chambers that shift in random patterns.

Set to launch this spring for PC on Steam, Magnetic drops players into the role of a prisoner serving time for past crimes in a vast, ever - changing prison with chambers that shift in random patterns.

An example of the power of such grids is > provided by the observed changes during the fourteenth century AD... When permed (random groups of five from seven chronologies) to > show common responses, the overall pattern exhibits reduced growth in the > 1340s, the decade of the arrival of the Black Death in Europe, see Figure.

The most likely candidate for that climatic variable force that comes to mind is solar variability (because I can think of no other force that can change or reverse in a different trend often enough, and quick enough to account for the historical climatic record) and the primary and secondary effects associated with this solar variability which I feel are a significant player in glacial / inter-glacial cycles, counter climatic trends when taken into consideration with these factors which are, land / ocean arrangements, mean land elevation, mean magnetic field strength of the earth (magnetic excursions), the mean state of the climate (average global temperature), the initial state of the earth's climate (how close to interglacial - glacial threshold condition it is) the state of random terrestrial (violent volcanic eruption, or a random atmospheric circulation / oceanic pattern that feeds upon itself possibly) / extra terrestrial events (super-nova in vicinity of earth or a random impact) along with Milankovitch Cycles.

See, the first thing to do is do determine what the temperature trend during the recent thermometer period (1850 — 2011) actually is, and what patterns or trends represent «data» in those trends (what the earth's temperature / climate really was during this period), and what represents random «noise» (day - to - day, year - to - random changes in the «weather» that do NOT represent «climate change»), and what represents experimental error in the plots (UHI increases in the temperatures, thermometer loss and loss of USSR data, «metadata» «M» (minus) records getting skipped that inflate winter temperatures, differences in sea records from different measuring techniques, sea records vice land records, extrapolated land records over hundreds of km, surface temperature errors from lousy stations and lousy maintenance of surface records and stations, false and malicious time - of - observation bias changes in the information.)

because the Dutchman Hugo de Vries published his own version of Darwin's selection mechanism in 1901 - 03 as «The Mutation Theory» in which mutations break the standard pattern of Mendel's Theory since mutations are random changes in contradiction to the hereditary characteristics according to the rules that Mendel discovered.