But at the end of the sitting, when Michelangelo showed him the quick, free drawings, with the mother roughed in, holding her son, the model grasped what Michelangelo was after, and promised to speak to his friends.

When he showed this model as his `` solution '' as to how the Howe sewing machine operated, he was told he was `` wrong '', and discovered to his amazement that the Howe Machine, which was unknown to him in detail, used two threads while the one that he had perfected used only one.

I asked Quasimodo recently how he accomplished this, and he replied that he had painted his model `` a beautiful shade of red and then had her breathe on the canvas '', which was his typical tongue-in-cheek way of chiding me for my lack of sensitivity.

The magnetic resonance absorption was detected by employing a Varian model Af broad line spectrometer and the associated 12-inch electromagnet system.

One measurement at 40 Mc/sec was obtained with the Varian model Af unit.

Paper electrophoresis was carried out on the concentrated samples in a Spinco model R cell using barbital buffer, pH 8.6, ionic strength 0.075, at room temperature on Whatman 3MM filter paper.

Ultracentrifugation was then carried out in a Spinco model L ultracentrifuge at 40,000 rpm for 125 to 150 min, refrigeration being used throughout the run.

When she said that she didn't have the money, he said that she could come in for treatment with his office model until she was ready to buy one.

His interpretation was a model of refinement and accuracy.

In need of a model for his statuette, Gibbons was introduced by his future wife Dolores del Río to Mexican film director and actor Emilio " El Indio " Fernández.

A decade and a half later, the Polish anthropology student, Bronisław Malinowski ( 1884 – 1942 ), was beginning what he expected to be a brief period of fieldwork in the old model, collecting lists of cultural items, when the outbreak of the First World War stranded him in New Guinea.

non-mathematical explanation of the additive effects model was

In 1911, Ernest Rutherford gave a model of the atom in which a central core held most of the atom's mass and a positive charge which, in units of the electron's charge, was to be approximately equal to half of the atom's atomic weight, expressed in numbers of hydrogen atoms.

Moseley, after discussions with Bohr who was at the same lab ( and who had used Van den Broek's hypothesis in his Bohr model of the atom ), decided to test Van den Broek and Bohr's hypothesis directly, by seeing if spectral lines emitted from excited atoms fit the Bohr theory's demand that the frequency of the spectral lines be proportional to a measure of the square of Z.

The Declaration announced the states ' entry into the international system ; the model treaty was designed to establish amity and commerce with other states ; and the Articles of Confederation, which established “ a firm league ” among the thirteen free and independent states, constituted an international agreement to set up central institutions for the conduct of vital domestic and foreign affairs.

Rutherford interpreted the gold foil experiment as suggesting that the positive charge of a heavy gold atom and most of its mass was concentrated in a nucleus at the center of the atom — the Rutherford model.

This model was able to explain observations of atomic behavior that previous models could not, such as certain structural and spectral patterns of atoms larger than hydrogen.

Thus, the planetary model of the atom was discarded in favor of one that described atomic orbital zones around the nucleus where a given electron is most likely to be observed.

The standard model of particle physics was developed that so far has successfully explained the properties of the nucleus in terms of these sub-atomic particles and the forces that govern their interactions.

The first to arrive was Émile Levassor in his Panhard-Levassor 1205cc model.

In the panentheistic model of process philosophy and theology the writers Alfred North Whitehead and Charles Hartshorne rejected that the universe was made of substance, instead reality is composed of living experiences ( occasions of experience ).

In seeking to explain atomic spectra an entirely new mathematical model of matter was revealed.

Thomson theorized that multiple electrons revolved in orbit-like rings within a positively charged jelly-like substance, and between the electron's discovery and 1909, this " plum pudding model " was the most widely accepted explanation of atomic structure.

New York State has what is probably the most advanced of these co-operative systems, so well developed that it has become a model for others to follow.

KITECH researched and developed EveR-1, an android interpersonal communications model capable of emulating human emotional expression via facial " musculature " and capable of rudimentary conversation, having a vocabulary of around 400 words.

Assuming ZF is consistent, Paul Cohen employed the technique of forcing, developed for this purpose, to show that the axiom of choice itself is not a theorem of ZF by constructing a much more complex model which satisfies ZF ¬ C ( ZF with the negation of AC added as axiom ) and thus showing that ZF ¬ C is consistent.

By the late 1940s it was known that the properties of atomic nucleus could not be explained by the then-current models ( such as the liquid drop model developed by Niels Bohr amongst others ).

The shell model, developed in 1949, allowed some additional features to be explained, in particular the so-called magic numbers.

The basic shape and configuration of a typical upright bicycle has changed little since the first chain-driven model was developed around 1885.

The data is often found to contain considerable variability, or noise, and thus Hidden Markov model and change-point analysis methods are being developed to infer real copy number changes.

Armand and Germain developed several prototypes of the lightweight snowmobile and finally, the first Bombardier snowmobile went on sale in 1959. Bombardier BR100 + Groomer, mid engine, hard cab model

These included a model dairy which he developed during 1861, the year of his death.

Later in the 1930s, Douglas Hartree, Vladimir Fock and John Slater developed the so-called Hartree-Fock wavefunction as an improvement over the Thomas-Fermi model.

After the Second World War, surviving European monarchies almost invariably adopted some variant of the constitutional monarchy model originally developed in Britain.

The atoms in molecules model developed by Richard Bader was developed in order to effectively link the quantum mechanical picture of a molecule, as an electronic wavefunction, to chemically useful older models such as the theory of Lewis pairs and the valence bond model.

The basic model for this engine was developed by Nicolas Léonard Sadi Carnot in 1824.

After returning to Guangzhou, a rift developed between Sun, who sought to militarily unify China under the KMT, and Guangdong Governor Chen Jiongming, who wanted to implement a federalist system with Guangdong as a model province.

Programs developed there became a model for the new field of social work.

Enshrined in the Constitution, this model was developed to ensure that no area of the country is able to exert undue influence in the Senate.

Japanese firms developed a horizontal conglomeration model, the keiretsu, which was later duplicated in other countries as well.

The model provides a theoretical continuum along which process maturity can be developed incrementally from one level to the next.

Though these companies have successfully developed their software, they have not considered or defined or managed their processes as the CMM described as level 3 or above, and so would have fitted level 1 or 2 of the model.

His model was not immediately accepted, but it was seen to be the more plausible, as medical microbiology developed over the next 30 years or so.

For Dunedin, George Smith Duncan further developed the Hallidie model, introducing the pull curve and the slot brake ; the former was a way to pull cars through a curve, since Dunedin's curves were too sharp to allow coasting, while the latter forced a wedge down into the cable slot to stop the car.