The actual surface becomes both ground and background, and it turns out -- suddenly and paradoxically -- that the only place left for a three-dimensional illusion is in front of, upon, the surface.

All this expands the oscillation between surface and depth so as to encompass fictive space in front of the surface as well as behind it.

Still further south lies the Polar front, which is marked by a transition to very cold, relatively fresh, Antarctic Surface Water at the surface.

If there is refraction at a collective spherical surface, or through a thin positive lens, O ' 2 will lie in front of O ' 1 so long as the angle u2 is greater than u1 ( under correction ); and conversely with a dispersive surface or lenses ( over correction ).

The most important aspect of this was that such shots involved having the sun light the scene from behind, and this approach was extended by using the reflected sunlight from a white surface below the camera to light up the shadow on the actors faces from the front.

The surface in front is as smooth as possible or even employs Dermal denticle | shark like skin, as any turbulence here will reduce the energy of the airflow.

Inlays range from simple plastic dots on the fretboard to intricate works of art covering the entire exterior surface of a guitar ( front and back ).

When swimming, the thorax would be weighed down by the front legs, making it difficult for the animal to move its neck and legs in harmony or keep its head above the surface.

The red dot overtakes two green dots when moving from the left to the right of the figure. New waves seem to emerge at the back of a wave group, grow in amplitude until they are at the center of the group, and vanish at the wave group front. For surface gravity waves, the water particle velocities are much smaller than the phase velocity, in most cases.

It seemed as if the Earth's surface were spreading out in front of me, like a hemisphere that suddenly splits apart in the middle, spewing out an enormous jet of water, so powerful that it touched the sky and shook the earth ".

In the front it typically intersects the arifoil on the lower surface near the leading edge.

Another solution is to steady the weapon in some fashion, either by outfitting it with a shoulder stock, using a shoulder strap to pull down on the front of the barrel, or resting the weapon against a hard surface which can be used as a bracing point.

For technical applications such as laser mirrors, the reflective coating is typically applied by vacuum deposition on the front surface of the substrate.

Sounds surface in road safety advertisements: " clunk click, every trip " ( click the seatbelt on after clunking the car door closed ; UK campaign ) or " click, clack, front and back " ( click, clack of connecting the seatbelts ; AU campaign ) or " click it or ticket " ( click of the connecting seatbelt ; US DOT campaign ).

** The upper front surface of the tongue just behind the tip, called the blade of the tongue ()

The red dot overtakes two green dots when moving from the left to the right of the figure. New waves seem to emerge at the back of a wave group, grow in amplitude until they are at the center of the group, and vanish at the wave group front. For surface gravity waves, the water particle velocities are much smaller than the phase velocity, in most cases.

During partial eclipses most sunlight is blocked by the Moon passing in front of the Sun, but the uncovered parts of the photosphere have the same surface brightness as during a normal day.

This could be opened up into a sloping vertical surface in front of the driver providing a bow of a boat hull, about level with the top of the turret.

have a long tradition of painting the front surface of their Sousaphone bells with a variety of images.

In telecommunications and radar, a Cassegrain antenna is a parabolic antenna in which the feed radiator is mounted at or behind the surface of the concave main parabolic reflector dish and is aimed at a smaller convex secondary reflector suspended in front of the primary reflector.

The near-field pattern is most commonly defined over a plane placed in front of the source, or over a cylindrical or spherical surface enclosing it.

In front of him is a gold phone.

One can only speak of what is in front of him, and that now is simply the mess ''.

An architect's sketch of the new plant is shown on the front cover.

When the front knee is straight and locked, allow it to bend again until you feel the bar come lightly into contact with the sides of the Power Stands.

After you have taken a breather, reverse the position of your legs so that the front thigh of the previous exercise is now to the rear, and the rear thigh now to the front, and perform the same movement in the same manner.

Do build a wall of glowing coals six to eight inches in front of meat that is barbecued on an electric spit.

Placement is important because the rear seat, bunks and front jump seats rest on or are fastened to many of the side battens.

You should see to it that the trap, the dirt-catcher in front of the filter, is always clean.

The transducer itself moves the beam in a sector scan, just like a radar antenna, while the entire transducer structure is moved over a 90-degree arc in front of the eye to `` look into '' all corners.

On the economic front, the first priority of these countries is to mobilize a vastly increased volume of resources.

Religion at its best is out in front, ever beckoning and leading on, and, as Lippman put it, `` mobilizing all man's scattered energies in one triumphant sense of his own infinite importance ''.

later he flees in panic from the family table just as his theft is about to be discovered and is blocked at the front door by a soldier who accusingly holds out a pair of handcuffs which he has brought to Gargery's forge for mending.

If the rake angle **yc of the knife is high enough and the friction angle **yt between the front of the knife and the back of the chip is low enough to give a positive value for Af, the resultant vector R will lie above the plane of the substrate.

One main type of malocclusion is characterized by a receding chin and protruding upper front teeth.

After all, the average American as he lies and waits for the enemy in Korea or as she scans the newspaper in some vain hope of personal contact with the front is unconcerned that his or her plight is the result of a complex of personal, economic and governmental actions far beyond the normal citizen's comprehension and control.

Fearful of inviting a military showdown with the West which they could not win, the Communists seek to undermine Western power where the nuclear might of the West is irrelevant -- in backwoods guerrilla skirmishes, in mob uprisings in the streets, in parliaments, in clandestine meetings of undercover conspirators, at the United Nations, on the propaganda front, at diplomatic conferences -- preferably at the highest level.

The only cardinal sin which may be committed in warming a wine is to force it by putting it next to the stove or in front of an open fire.

And when they had drawn back a step he added: `` Jones is sitting on his horse right in front of her.

The front line of advance is where witnessing and worshiping congregations of different traditions exist side by side.

" According to Dhanis ' medical officer, Captain Hinde, their town of Ngandu had " at least 2, 000 polished human skulls " as a " solid white pavement in front " of its gates, with human skulls crowning every post of the stockade.

And since the design employs a single front surface mirror as its objective it means ( for the person creating the optical elements ) that there is only one surface that has to be ground and polished, as opposed to three for the Maksutov and four for the refractor and the Schmidt-Cassegrain.

With Text II in front of him, Lawrence began working on a polished version (" Text III ") in London, Jeddah, and Amman during 1921.

These include a choice of two exclusive colours ( Copper Red Mica 400 and Phantom Blue Mica 100 ), unique dark silver 18 × 8J alloy wheels, a polished aluminium Rotary crest on the front air dam, dark silver bezel headlamps, sports door mirrors, polished aluminium side air outlet fins, Rotary branded B-pillar trims, chrome exhaust surrounds.

Two exclusive colours were available, Copper Red Mica and Stormy Blue Mica, each Nemesis also comes with a polished aluminium Rotary crest on the front air dam, polished aluminium side air-outlet trims behind the front wheel arches, special B-pillar trims with a Rotary crest and ‘ Nemesis ’ badging.

However Browning " designed his own uniform, made of barathea with a false Uhlan-style front, incorporating a zip opening at the neck to reveal regulation shirt and tie, worn with medal ribbons, collar patches, and rank badges, capped off with grey kid gloves, and a highly polished Guards Sam Browne belt and swagger stick ", all of which were worn in the field.

Cosmetically, the GXP differs from the other models with more aggressive bodywork including a different front clip, wheel well cooling vents on the front fenders, a different rear bumper, and twin-dual polished exhaust.

Cosmetically, Audi differentiated the S8 from the A8 with solid aluminium alloy door mirror housings, chrome-effect beltline and lower front grille trim, and polished twin exhaust pipes, along with subtle " S8 " badging.

Y10 Fire: The new entry-level version, the Fire, is now standard equipment in most meager, however, to which corresponds a lower price, estimated at one million lire ; outside this version is recognizable by the front grill looks very poor, with i. e. a frame in matt black and black grille ( in contrast to Fire ' 85 that had a polished stainless steel frame and a grid, the same for all versions, with baffature silver ), the taillights simplified and asymmetrical, with a only reversing light to the right and only one headlight on the left rear fog light.

Eragon is surprised to see a polished blue stone materialize one night in front of him while he is hunting in the Spine.

Although appearing outwardly similar to the restyled 105TC with its lower door & wheelarch trims, the 130TC could be distinguished by its polished four-spoke alloy wheels ( continued from the earlier 125TC ), aerodynamic perspex front door wind deflectors, and lower hatchback spoiler.

Also popular are oil coolers or less commonly large turbo or supercharger intercoolers with highly polished tubing, usually mounted in a prominent position in the front bumper.

Billet grilles have a high-luster polished or chromed front face with a black baked on powder coating finish back ground.

It includes chrome air-exhaust vents in the front fenders, a new polished wheel design, silver-finished brake calipers, and chrome door handles.

Features include: a single racing seat, low handlebars ( such as ace bars or one-sided clip-ons mounted directly onto the front forks for control and aerodynamics ), large racing petrol tanks ( aluminum ones were often polished and left unpainted ), swept-back exhaust pipes, rear-set footpegs ( to give better clearance while cornering at high speeds ) with or without half or full race fairings.

The concept included a 2. 0-L direct injection turbo engine rated and, 6-speed automatic transmission, MacPherson strut front and independent rear suspensions, four-wheel anti-lock disc brakes, 20x8. 5-in polished aluminum wheels with P245 / 40R20 tires.

In lieu of a blade front sight, the VP70 uses a polished ramp with a central notch in the middle to provide the illusion of a dark front post.

A form apparently unique to southern Britain was the mirror with a handle and complex decoration, mostly engraved, on the back of the bronze plate ; the front side being highly polished to act as the mirror.