amp 8211 the basis of attosecond science

... page 10 — #10 HEAT: THE THERMAL ENVIRONMENT 11 The magnitude of hc depends on the position of the surface, the direction of the heat flow and the velocity of the fluid For example • for vertical ... heat is released Thermodynamics is the science of the flow of heat and of its relationship to mechanical work The first law of thermodynamics is the principle of conservation of energy Energy cannot ... circles (or rather an up and down spiral) for half the year, the equinox path being the horizon circle, and for the other half of the year the sun will be below the horizon The shifting of sun-paths...

Ngày tải lên: 29/04/2014, 15:42

... heat is released Thermodynamics is the science of the flow of heat and of its relationship to mechanical work The first law of thermodynamics is the principle of conservation of energy Energy ... and t is in °C m2 ϫ W / m2K ϫ K ϭ W (1.4) The magnitude of hc depends on the position of the surface, the direction of the heat flow and the velocity of the fluid, e.g • for vertical surfaces (horizontal ... a sample of the climatic database of the programpackage ARCHIPAK, that is briefly described in method sheet M.1.8 The inclusion of standard deviations of temperatures allows the calculation of...

Ngày tải lên: 28/06/2014, 23:20

... cannot tamper with the laws of nature to suit the needs of the story The archetype of this requirement is Tom Godwin's "The Cold Equations," in which the laws of nature are the background of the ... and they think they know what the inside of a jail looks like But what does the reader know of the ammonia seas of Titan, the largest moon of the planet Saturn? How can a reader visualize the ... they are fascinating in their own right, but because they are vital to the unfolding of the story Card wants to tell On the other hand, there have been many science fiction stories in which the...

Ngày tải lên: 19/01/2014, 20:20

... those of atheism, because of their rejection of the gods of Greece and Rome; of immorality, because of the secrecy and mystery of their meetings, and cannibalism, because of their doctrine of the ... questions within the scope of the Christian Faith The function of the age of the Councils was the formulation and definition of Christian dogma upon the admitted basis of the revelation of Jesus Christ ... not of certainty, but of mere opinion And this estimate of the function of philosophy with respect to theological truth, which the Fathers worked out on the basis of the concrete example of the...

Ngày tải lên: 21/02/2014, 08:20

... from a different species [23–25] The success of the series of studies shows that the stable framework structure of Fv enables the transfer of function by means of CDR replacement Barbas et al ... 100-fold the affinity of either of the scFvs alone Local library approaches have also been attempted for the design of appropriate polypeptide linkers with a repeat unit of (XGGGS)n, in which the residues ... Functionalization of small scaffold proteins by replacing a loop of the scaffold protein with a CDR loop of antibody fragments (A) Replacement of the candidate location in NCS for grafting with the CDR loop of...

Ngày tải lên: 06/03/2014, 11:20

... reinforcement of the usability of the Semantic Base Hypothesis for language analysis Our further work will emphasize both the refinement of the clustering methods and the linguistic interpretation of the ... in rows The first step of the evaluation process is to fill in the cells with the semantic roles the given suffix can code in the context of the verb We consider the clusters correct, if the corresponding ... source in the environment of movement verbs Both cases having the same semantic role, the decision between them is determined by the semantics of the corresponding NP These cases code an other semantic...

Ngày tải lên: 08/03/2014, 03:20

... in the table) consists of the values for all features (the columns) and the functionchunk code for the focus word The features describe the focus word and its local context For the chunk part of ... where is the number of features, is a weight for feature , and estimates the difference between the two instances’ values at the th feature The classes of the nearest neighbors then determine the ... of the code, we adopt the “Inside”, “Outside”, and “Between” (IOB) encoding originating from (Ramshaw and Marcus, 1995) For the function part of the code, the value is either the function for the...

Ngày tải lên: 08/03/2014, 07:20

... as the cosine of the angle be- the magnitude of asymmetry In a similar vein, Wettler et al (2005) successfully predict associations on the basis of co-occurrence in text, in the framework of ... ensembles taking the (harmonic) mean of the natural logarithm of the ranks, since we found these to perform better than those working with the original ranks.2 Table compares the results of the most ... will study only the first two of these approaches, as the different metrics of our models cannot simply be combined In the case of the harmonic mean, we actually take the logarithm of rank+1, in...

Ngày tải lên: 08/03/2014, 21:20

... score of kindred sciences as its subject, the body of man, the visible lord of the creation, is superior to the subject of all other physical sciences, which so much honor to the power of the human ... independently of the ruling of law courts and of any human legislation The subject of the discussion was the lawfulness in any case at all of performing craniotomy, or of directly destroying the life of the ... excepted They need this not only for their own good, but also for the good of their patients and of the community at large The reasons are these: A The matters entrusted to their keeping are the most...

Ngày tải lên: 15/03/2014, 13:20

... consisting of the Secretary of the Smithsonian Institution, the Surgeon General of the U.S Navy, the Surgeon General of the U.S Army (only in some years), and the president of the Medical Society of the ... indicative of the degree of their cultural development and standard of living as is the nature of their food, the character of their dwellings, and their social and religious traditions Therefore, ... phase of medical exhibition He felt the need for a program of exhibits on the practice and the historical development of the healing arts A change of the Section's name History of the Division of...

Ngày tải lên: 15/03/2014, 20:20

... powers of any two numbers is equal to the product of the difference of these numbers and a sum of three terms, the first of which is the square of the first number, the second the product of the ... concepts of the universal class and the null class, the fundamental notions of the calculus [or, of the algebra] of relations, and finally the conception of methodology as a general science of sciences ... of the axiom system; the concept of an ordered Abelian group Further simplification of the axiom system; possible transformations of the system of primitive terms The problem of consistency of...

Ngày tải lên: 18/03/2014, 09:19

... charges The nitrogen atoms at the ends of the spiral will probably unite with the ions of inorganic salts, the presence of which is necessary for the nourishment of all living organisms It will ... this spiral of atomic models, that there is ample room for the compl 3X side chains R if the fourth val ency of the alpha carbon atom is occupied by hydrogen, but that the presence of more complex ... the clue to this we must investigate the mol ecular structure of proteins, hecattaB proteins constitute nearly all the solid matter in the "bodies of unicellular orgajiisms after removal of the...

Ngày tải lên: 04/06/2014, 12:23

... pressing They focus the energies of the livelier members of the research community Yet the more people work on the failures of the theory, the worse things get Counter-examples accumulate An entire theoretical ... is the explanation of a phenomenon one of the ingredients of the universe, as if the Author of Nature had written down various things in the Book of the World – the entities, the phenomena, the ... with the electric field switched off Then the field is applied to hasten the rate of fall The two observed terminal velocities of the droplet are combined with the coefficient of viscosity of the...

Ngày tải lên: 05/06/2014, 11:31

... tragedy the fall of Troy—and ended with hope, the founding of Rome My theme starts with the Enlightenment and the new optimism aroused by the birth of modern science and the first stirrings of democracy ... crucially, they wrote down what they did, recorded their experiences, and taught other doctors The Greeks built on the lessons of the Egyptians The body of medical writing attached to the name of Hippocrates ... part of the political debate; secondly, since they appeared on both sides of the argument, the feeling grew that even the scientists themselves did not know what would be the effects of their...

Ngày tải lên: 11/06/2014, 06:16

... source of information recent and ancient, and its helpful staff, together with those of the Whipple Library of the History and Philosophy of Science and the Library of the Dcpartmcnt of Materials Science ... Russell, of the progress of the conflict, in the form of a teaching unit of the Open University in England (Russell 1976) The organic chemists became ever more firmly focused on the synthesis of new ... Air Force’s Office of Air Research was put in charge of making this happen Thereupon Donald Stevens, head of the 12 The Coming of Materials Science Metallurgy and Materials Branch of the AEC, who...

Ngày tải lên: 20/06/2014, 17:02

... source of information recent and ancient, and its helpful staff, together with those of the Whipple Library of the History and Philosophy of Science and the Library of the Dcpartmcnt of Materials Science ... Russell, of the progress of the conflict, in the form of a teaching unit of the Open University in England (Russell 1976) The organic chemists became ever more firmly focused on the synthesis of new ... Air Force’s Office of Air Research was put in charge of making this happen Thereupon Donald Stevens, head of the 12 The Coming of Materials Science Metallurgy and Materials Branch of the AEC, who...

Ngày tải lên: 27/06/2014, 17:20

... sixteen times the square of the number of seconds during ALPHABET OF ECONOMIC SCIENCE i which the body has fallen Therefore if x be the number of seconds, then y or f (x) equals 16x2 Since the statement ... marks the height of the body, to scale, while the pencil point follows the direction and speed of both of them at once The pencil point, it will be seen, will always be at the intersection of the ... same footing The curve, Y if drawn, would therefore be neither a curve of time nor a curve of height, but a curve of time-and-height The curve then, is not a picture of the course of the projectile...

Ngày tải lên: 28/06/2014, 19:20

... the science of the seventeenth century is not the science of today, it laid the foundations for the study of the cosmos, matter, motion, life processes, and the means of acquiring knowledge of them ... on the matter of which they were composed, tended to move toward their natural places: toward the center of the universe, corresponding to the center of the Earth, or away from the center of the ... represent the real motions of the planets, contradicted the Aristotelian concept of the nature of the universe The apparent loops in their orbits made by the planets in their retrograde motions and their...

Ngày tải lên: 06/07/2014, 15:32

Ngày tải lên: 07/08/2014, 03:22

... 2007) Another method of monitoring the activity of game is the method of control fences (Decree No 101/1996 of the Ministry of Agriculture), which was modified by IFER in 1998 The development of vegetation ... classified into the group of other deciduous tree species according to the methodology of forest inventory etc., and their combination, which means that the category of game damage is the sum of damage ... observation of their dependences A project was realized in the Krunộ hory Mts involving a part aimed at the assessment of game damage from the data of the National Forest Inventory of the Czech...

Ngày tải lên: 07/08/2014, 03:22