For their length, their types of construction, their picturesque settings, and their literary associations, they should be known and remembered.

For specialized types of displays, such as large three-dimensional units reproducing a product, package, human or animal figures, etc., reinforced plastics and rotationally molded vinyl plastisols are other materials frequently used.

For example, the marked susceptibility of the monkey to respiratory infection might be related to its delicate, long alveolar ducts and short, large bronchioles situated within a parenchyma entirely lacking in protective supportive tissue barriers such as those found in types 1, and 3.

For more explicit expositions, one must distinguish different types of analyses.

For tonal languages, further classification can be based on their treatment of tone, though names do not yet exist to distinguish the various types.

For example, the antiparticle of the electron is the positively charged antielectron, or positron, which is produced naturally in certain types of radioactive decay.

For instance, slower lighter aircraft are usually allowed closer and lower to the crowd than larger, faster types.

For example, a fund may see that there is a substantial difference between U. S. dollar debt and local currency debt of a foreign country, and enter into a series of matching trades ( including currency swaps ) to arbitrage the difference, while simultaneously entering into credit default swaps to protect against country risk and other types of specific risk.

For public corporations, these responsibilities are typically much more rigorous and complex than for those of other types.

For example, money center banks, deposit-taking institutions, and other types of financial institutions may be subject to different ( and occasionally overlapping ) regulation.

For several days around the time of ovulation, " fertile " types of mucus are produced ; they have a higher water content, and are less acidic and higher in electrolytes.

For instance, can hold an unboxed integer in a range supported by the hardware and implementation, permitting more efficient arithmetic than on big integers or arbitrary precision types.

For some people, it is this building of colonies across oceans that differentiates colonialism from other types of expansionism.

For each maturity level there are five checklist types:

For security reasons certain types of data ( e. g., credit-card information ) may be kept encrypted in storage to prevent the possibility of unauthorized information reconstruction from chunks of storage snapshots ( taken either via unforeseen vulnerabilities in a DBMS, or more likely, by bypassing it ).

For security reasons certain types of data ( e. g., credit-card information ) may be kept encrypted in storage to prevent the possibility of unauthorized information reconstruction from chunks of storage snapshots ( taken either via unforeseen vulnerabilities in a DBMS, or more likely, by bypassing it ).

For certain types of point sets, such as a uniform random distribution, by intelligently picking the splitting lines the expected time can be reduced to O ( n log log n ) while still maintaining worst-case performance.

For example, all types of potential energy are converted into kinetic energy when the objects are given freedom to move to different position ( as for example, when an object falls off a support ).

For that reason both types of bodies have advisory councils which have advisory and co-decision authorities.

For a full discussion of the different types, see Writing system: Functional classification of writing systems.

For most types of hashing functions the choice of the function depends strongly on the nature of the input data, and their probability distribution in the intended application.

For these types of shared resources inter-team management processes ( e. g.: constraint resource scheduling ) must be provided to enable effective multi-team utilization.

For units equipped with most types of APC or any type of IFV, fire support weapons such as machine guns, autocannons, small-bore direct-fire howitzers, and even anti-tank guided missiles are often mounted directly on the infantry's own transport vehicles.

For instance, a TOE involving a set of different types of entities ( denoted by words, say ) and relations between them ( denoted by additional words ) is nothing but what mathematicians call a set-theoretical model, and one can generally find a formal system that it is a model of.

For historical reasons discussed below, a few types of carbon-containing compounds such as carbides, carbonates, simple oxides of carbon ( such as CO and CO2 ), and cyanides, as well as the allotropes of carbon such as diamond and graphite, are considered inorganic.

For planets, comets and asteroids a different definition of absolute magnitude is used which is more meaningful for nonstellar objects.

For these, asha was the course of everything observable, the motion of the planets and astral bodies, the progression of the seasons, the pattern of daily nomadic herdsman life, governed by regular metronomic events such as sunrise and sunset.

For centuries, many philosophers and scientists supposed that extrasolar planets existed, but there was no way of knowing how common they were or how similar they might be to the planets of the Solar System.

For instance, in the 55 Cancri system the first planet – 55 Cancri b – was discovered in 1996 ; two additional farther planets were simultaneously discovered in 2002 with the nearest to the star being named 55 Cancri c and the other 55 Cancri d ; a fourth planet was claimed ( its existence was later disputed ) in 2004 and named 55 Cancri e despite lying closer to the star than 55 Cancri b ; and the most recently discovered planet, in 2007, was named 55 Cancri f despite lying between 55 Cancri c and 55 Cancri d. As of April 2012 the highest letter in use is " j ", for the unconfirmed planet HD 10180 j ( HD 10180 h is the confirmed planet with the highest letter ).

For example, the planets that orbit the pulsar PSR 1257 are often referred to with capital rather than lowercase letters.

For astrodynamics reasons, cheap spacecraft travel to other planets is only practical within certain time windows.

For the planets, the cubes of their distances from the Sun are proportional to the squares of their orbital periods.

For example, the motion of planets around the sun may be described in a particular type of spacetime, or the motion of light around a rotating star may be described in another type of spacetime.

For the outer planets, each planet is predicted to be roughly twice as far from the Sun as the previous object.

For example, the Astronomical Almanac uses TT for its tables of positions ( ephemerides ) of the Sun, Moon and planets as seen from the Earth.

For example, to test Newton's Law of Gravitation in our solar system, one needs information about the masses and positions of the Sun and all the planets.

For example, in 1933 H. G. Wells postulated in The Shape of Things to Come a Second World War in which Nazi Germany and Poland are evenly matched militarily, fighting an indecisive war over ten years ; and Poul Anderson's early 1950s Psychotechnic League depicted a world undergoing a devastating nuclear war in 1958, yet by the early 21st century managing not only to rebuild the ruins on Earth but also engage in extensive space colonization of the Moon and several planets.

For planets with atmospheres of any substance, however, there is an alternative: an autonomous flying robot, or " aerobot ".

For example, both Kepler's laws of the motion of the planets and Galileo's theories of motion worked out for terrestrial objects are reducible to Newtonian theories of mechanics, because all the explanatory power of the former are contained within the latter.

For typical terrestrial planets with a mass of 0. 5 – 1 Earth masses, such an impact typically results in a single moon containing 4 % of the host planet's mass.

* For planets and other rotating celestial bodies, the angle of the axis of rotation with respect to the normal to plane of the orbit is sometimes also called inclination or axial inclination, but to avoid ambiguity can be called axial tilt or obliquity.

For planets from specific fictional milieux, use the following lists and categories:

For superior planets the planet would typically move through in the night sky slower than the stars.

For the Moon, Ptolemy began with Hipparchus ' epicycle-on-deferent, then added a device that historians of astronomy refer to as a " crank mechanism ": He succeeded in creating models for the other planets, where Hipparchus had failed, by introducing a third device called the equant.

For example, the orbits of some repeating comets, and meteoroids leaving them, are in resonant orbits with Jupiter or one of the other large planets – so many revolutions of one will equal another number of revolutions of the other.

For scientific uses, a modern planetary ephemeris comprises software that generates positions of the planets and often of their satellites, or of asteroids or comets at virtually any time desired by the user.

For bodies with atmospheres, the landing occurs after atmospheric entry ( or less precisely for other planets, atmospheric reentry ) and the lander is first a re-entry vehicle.

For most planets, the Newtonian model's predictions are accurate ; for Mercury, it is slightly inaccurate and the model of general relativity must be used instead.

For example, orbital elements, especially osculating elements for minor planets, are routinely given with reference to two dates: first, relative to a recent epoch for all of the elements: but some of the data are dependent on a chosen coordinate system, and then it is usual to specify the coordinate system of a standard epoch which often is not the same as the epoch of the data.