Even so, the flat country and weather uncertainties made flooding much more unpredictable than in the case of the Nile ; serious deluges seem to have been a regular occurrence, requiring constant maintenance of irrigation ditches and drainage systems.

Even on a perfectly flat LP, tonearms are prone to two types of tracking errors that affect the sound.

Even with modern classification, a mature cumulonimbus with its flat base, heaped midsection, and feathery top, along with accessory clouds that can appear in a variety of shapes and forms, has a composite structure that has led to a partial revival, initially by NASA, of the old nimbiform designation that uses the more restricted cumulonimbiform category name.

Even in games ( such as California lowball ) where the check-raise is not allowed, one can make other sandbagging plays such as just flat calling instead of raising with a very strong hand and then later raising.

Even today, after 2500 years of erosion, it rises above the naturally flat landscape.

Even if the universe is not exactly spatially flat, the spatial curvature is close enough to zero to place the radius at approximately the horizon of the observable universe or beyond.

Even among terrestrial animals, however, the lens of primates such as humans is unusually flat.

Even though the flat spring unflexes as it moves downward, the switch is designed so the net effect is acceleration.

Even if the polyp is flat on the surface it can often be removed.

Even weaker generalisations are flat modules, which still have the property that tensoring with them preserves exact sequences, and torsion-free modules.

Even the genteel Helen Abernethie left Enderby to fetch her things from her London flat upon agreeing to stay longer at Enderby.

Even though all material objects are three-dimensional, a 2D geometric model is often adequate for certain flat objects, such as paper cut-outs and machine parts made of sheet metal.

Even the inhabitants are flat.

Even in a flat country, being seated upon the ground, and having fixed his stilts, he easily rose with the aid of his staff.

Even traveling on flat sections is made more efficient by the ski's ability to glide, which extends the stride but does not require expenditure of additional energy.

Even in flat spacetime quantum field theory, the number of particles is not well-defined locally.

Even then, as in flat spacetime, the asymptotic particle interpretation depends on the observer ( i. e., different observers may measure different numbers of asymptotic particles on a given spacetime ).

Even with the lower chamber pressures allowed by the lever-action rifle and the flat tipped bullets necessitated by the tubular magazines, the 7-30 Waters offers a significant gain in velocity and sectional density with little loss in bullet weight.

Even though chipped, another flat surface can still make contact with the undamaged portion of a chipped surface plate whereas damage to a cast iron plate often raises the surrounding material above the working plane causing inspected objects to no longer sit parallel to the surface plate.

Even a cameo by the generally fabulous Sandra Bernhard falls flat.

Even though the Swiss Plateau forms a basin, it is by no means a flat territory, but depending on the region, it has a manifold structure.

Even whole walls can display whatever view one wants someday soon ( wall-sized flat screen monitors are still too expensive to be widely used ), possibly even with live ambient audio added.

Even so, today the overwhelming majority of builders opt for flat ( or slightly radiused ) tops and backs.

Even before its publication, the Liberal Party of Quebec gave a flat refusal to the constitutional option promoted by René Lévesque in his essay.

Even without external triggers, regions of the cloud can reach conditions where they become unstable against collapse.

Even without traditional zoning, metropolitan Houston displays large-scale land-use patterns resembling zoned regions comparable in age and population, such as Dallas.

Even explorer A. Greely, who came ( after initial acceptance ) to doubt Peary's reaching 90 °, correctly notes that no Arctic expert questions that ( unlike Cook ) Peary courageously risked his life travelling hundreds of miles from land and that he reached regions adjacent to the pole.

Even these commonalities did not exist due to the " Celticity " of the regions, but due to other historical and geographical factors.

Even though the net electrostatic charge of the object has not changed, it now has regions of excess positive and negative charges.

Even when whole-brain analysis is done, to interpret the final results, that is to figure out which regions the active voxels fall in, one has to align the functional image to the structural one.

Even after Emperor Gaozu ( Liu Bang )' s victory over Xiang Yu, there were still unstable areas in the empire, requiring the new government to launch military campaigns to pacify these regions thereafter.

Even when precise boundaries can be defined in some cases, based primarily on antenna type and antenna size, experts may differ in their use of nomenclature to describe the regions.

Even though the Portuguese were unable to capture the entire island of Ceylon, they were able to control its coastal regions for a considerable time.

Even on systems that have the same or more physical address bits as virtual address bits, often the actual amount of physical main memory installed is much less than the size that can potentially be addressed, for financial reasons or because the hardware address map reserves large regions for I / O or other hardware features, so main memory cannot be placed in those regions.

Even in somewhat milder regions, where over-wintering is normal, exceptionally cold winters can cause such heavy losses that breeding populations take several years to recover.

Even today, in the affected geographic regions, this split results in baptists to be known as either " fellowship " baptists or " convention " baptists.

Even after his death and the union of the crowns under one monarch, the Aragonese, Catalan, and Valencian cortes ( Catalan / Valencian: corts ) retained significant power in their respective regions.

Even the effects in the eastern regions are not fully known, as large parts of the region remained unexplored.

Even in those that have one, the cloaca is partially sub-divided into separate regions for the anus and urethra.

Even in relatively uninhabited regions of the watershed, logging roads criss-cross the hills and mountainsides.

Even these positive features, however, have sparked controversy, well expressed in the nickname " ilha da fantasia " (" fantasy island "), indicating the sharp contrast between the city and the surrounding regions, marked by poverty and disorganization.

Even though the Earth's atmosphere contains a water vapor concentration from 0 % ( in arid regions ) to 4 % ( in rain forest and ocean regions ) and only 387 parts per million of, these small amounts suffice to raise the average surface temperature of the Earth by about 40 ° C from what it would otherwise be, with the dominant contribution being due to water vapor, which together with clouds makes up between 66 % and 85 % of Earth's greenhouse effect, with contributing between 9 % and 26 % of the effect.

Even regions or cities, such as Dubai or the Basque Country ( Spain ), are considering the establishment of such a body.

Even more than 100 years after the invention of the electric light, some regions remain thinly populated and unlit.

Even in less affected regions, rainforest cover was greatly diminished, especially in West Africa where a few refugia were surrounded by tropical grassland.

Even though this decree was abolished when Aguiyi-Ironsi was deposed and killed, the decree was to affect the Nigerian foreign policy decision making system in a significant way: the abolition of " independence " of the regions in foreign policy.