Rubbing or wearing away, or the result of such action.Ībroholos. Wasting of snow or ice by melting or evaporation.Ībrasion. This is termed chromatic aberration, and is practically eliminated over a moderate range of wavelengths by using a composite lens, called an achromatic lens, composed of parts having different dispersive powers.Īberration constant. Aberration may also result from differences in the wavelengths of light of different colors: light of the shorter wavelengths (violet end of the spectrum) comes to a focus nearer the lens than light of the longer wavelengths (red end of the spectrum). A lens so corrected is called an aplanatic lens. This is termed spherical aberration and, being due to the faulty figure of the lens, is eliminated by correcting that figure. In a single lens having spherical surfaces, aberration may be caused by differences in the focal lengths of the various parts of the lens: rays passing through the outer part of the lens come to a focus nearer the lens than do rays passing through its central part. The convergence to different foci, by a lens or mirror, of parallel rays of light.
The aberration due to the motion of the center of mass of the solar system in space is termed secular aberration but is not taken into account in practical astronomy. The aberration due to the revolution of the earth about the sun is termed annual aberration. The aberration due to the rotation of the earth on its axis is termed diurnal aberration or daily aberration. When, in addition to the combined effect of the velocity of light and the motion of the earth, account is taken of the motion of the celestial body in space during the interval that the light is traveling to the earth from the luminous body, as in the case of planets, the phenomenon is termed planetary aberration. The apparent displacement of a celestial body in the direction of motion of the earth in its orbit caused by the motion of the earth combined with the finite velocity of light. In a line approximately at right angle to the ship’s keel opposite the waist or middle part of a ship. The unit of current in the centimeter gram-second electromagnetic system. Any direction between broad on the beam and astern. See also ABAFT THE BEAM, AFT, ASTERN.Ībaft the beam. In a direction farther aft in a ship than a specified reference position, such as abaft the mast. Paying horrifying costs, you’ll employ offensives, maneuvers, unwise bargains, and desperate gambits as the ever-ticking clock nears its final hour.ĭo you have what it takes to outwit, outrun, and outlast the endless hordes of the undead, or will your band of blades break beneath the Cinder King’s iron fist? Play to find out in Band of Blades, a stand-alone, Forged in the Dark RPG of dark military fantasy.Abaft. As Legionnaires, you must make it to Skydagger Keep before you’re cut off or overtaken by the undead. You are a member of the Legion, your bonds to one another forged in the dark by bone and blood.īut time is running out as more fall to the indomitable forces of the Cinder King. The Legion is in retreat following a failed battle against the armies of the undead. Can your motley crew hold it together long enough to strike it big and insure your fame across the sector? Explore the ruins of lost civilizations for fun and profit. Work with the members of your crew to thrive despite powerful criminal syndicates, warring noble families, dangerous aliens, and strange mystics. Scum and Villainy is a Forged in the Dark game about a spaceship crew trying to make ends meet under the iron-fisted rule of the Galactic Hegemony. The critically-acclaimed Forged in the Dark system seamlessly pins it all together. Compromised members of the Memorial Academy spiral around the bounds of their own inevitable doom In Darkest Night. Dream travelers seek the truth of a magical conspiracy In a Maze of Dreams. Mecha pilots battle against the extinction-level threat of the leviathans On a Sea of Stars. The game features four distinct playsets: In the Kingdom of Dawn heroic magical girls fight to reclaim a world corrupted by darkness. These Magical Girls clutch their tragic struggles tight, seeking to score defiant triumphs against the darkness of an oppressive society. It explores the heartbreak of denying who you really are, fighting for what you believe in, and the transcendent power of relationships and community. Girl by Moonlight is a multi-genre RPG of Magical Girls grappling with destiny: hopes thwarted, defended, redeemed, and betrayed.
0 kommentar(er)
