These results refined Ernest Rutherford's and Antonius Van den Broek's model, which proposed that the atom contains in its nucleus a number of positive nuclear charges that is equal to its ( atomic ) number in the periodic table.

These variations have been classified on the basis of the quasi-equivalence principle proposed by Caspar and Klug.

These are proposed species names for fossils from about 1. 9 – 1. 6 Ma, whose relation to Homo habilis is not yet clear.

These are proposed as species that may be intermediate between H. erectus and H. heidelbergensis.

These were originally proposed to support navigation even in times of low water, but river-borne transport was already declining due to improved road and rail systems.

These relationships imply that each of the super string theories is a different aspect of a single underlying theory, proposed by Witten, and named " M-theory ".

These categories, he argued, are " of the highest order of abstraction ", but he defended them as those necessary to " make possible a coherent account of what grammar is and of its place in language " In articulating the category unit, Halliday proposed the notion of a rank scale.

These proposals were taken much farther in 1903 when Holger Pedersen proposed " Nostratic ", a common ancestor for the Indo-European, Finno-Ugric, Samoyed, Turkish, Mongolian, Manchu, Yukaghir, Eskimo, Semitic, and Hamitic languages, with the door left open to the eventual inclusion of others.

These programs are sometimes used by system administrators to detect weak passwords proposed by users.

These groups, composed mostly of members of the Roman Curia, produced 987 proposed constituting sessions, making it the largest gathering in any council in church history.

These are stable, refractory, and reflective, and they have been proposed as coatings for use in infrared wave mirrors.

** sponsored top-level domains ( sTLD ): These domains are proposed and sponsored by private agencies or organizations that establish and enforce rules restricting the eligibility to use the TLD.

These three forms proposed by Weiser are characterized by being macro-sized, having a planar form and on incorporating visual output displays.

These methods resemble those proposed for nuclear thermal rockets.

These consisted of deploying from submarines and carrying out beach reconnaissance in prelude to a proposed US amphibious invasion of the island.

These liberals proposed adding a " minority plank " to the party platform that would commit the Democratic Party to a more aggressive opposition to racial segregation.

These proposed defense systems, intended to lessen the risk of devastating nuclear war, would lead to it, according to these critics.

These philosophers explore ways in which one can talk about phenomena at a larger-scale level of organization exerting causal influence on a smaller-scale level, and find that some, but not all proposed types of downward causation are compatible with science.

These plans use text and figures to describe the present environmental state and proposed remedies.

These had to be isolated and cooperation with the communists ( the second biggest party in Italy and the largest in Western Europe ), which was proposed in the historic compromise by Aldo Moro needed to be disrupted.

These cortical microcircuits are grouped into cortical columns and minicolumns, the latter of which have been proposed to be the basic functional units of cortex.

These enactments ( or proposed enactments ) vary from place to place, have typically embodied expectations at variance ( optimistically or pessimistically ) with the state of the underlying cryptographic engineering, and have had the net effect of confusing potential users and specifiers, nearly all of whom are not cryptographically knowledgeable.

These names were later proposed for element 114 ( flerovium ) and element 116 ( moscovium ).

These trees will be protected from logging if the wilderness area, proposed by Friends of Allegheny Wilderness, is passed into law.

These two, Heritage and Drexel, chose too not to produce the exactly matching design for every piece, but a collection of correlated designs, each of which could stand alone.

These have allowed for a proliferation of specialized designs for diverse types of cycling.

These advances brought to market many new containers and package designs.

These early experimental designs later gave rise to the era of specialized supercomputers like those made by Cray Inc.

These come in a variety of weights, conventionally expressed as a number, and tip designs, expressed as a letter following the number, with the higher numbers indicating lighter sticks.

These designs were partly an homage to the fastidious geometry of the famous French landscape architect André Le Nôtre ( 1613 – 1700 ).

These designs can run existing 32-bit applications at native hardware speed, while offering support for 64-bit memory addressing and other enhancements to new applications.

These simulations optimized the height and spacing of the lights while constraining the overall design to meet the IESNA requirements, and then compared total uplight and energy consumption of different luminaire designs and powers.

These reactors are fueled with natural uranium and are thermal neutron reactor designs.

These reactors are fast neutron, not thermal neutron designs.

These designs are generally not expected to be available for commercial construction before 2030.

These demands are contradictory and impossible to realize ( massless arms and zero-friction bearings do not exist in the real world ), so tone arm designs require engineering compromises.

These original designs can be divided into two classes of terminal units: audio-type and intermediate frequency converters.

These designs were first published in RTTY Journal starting in September 1967 and ending in 1970.

These earliest designs were very simple in design, often mere " foot bags " of leather to protect the feet from rocks, debris, and cold.

These can be generally classified into classic wooden, laminated wood, laminated metal and fibreglass, torsion box, and cap designs.

These types of paintings were far more demanding than the informal portraits upon which Anguissola had based her early reputation, as it took a tremendous amount of time and energy to render the many intricate designs of the fine fabrics and elaborate jewelry associated with royal subjects.

These armies, however, were ill-suited to besieging castles, whether the older motte-and-bailey designs or the newer, stone-built keeps.

These powerful engines could make use of planing hull designs, such as in the British Coastal Motor Boat, capable of much higher speed under appropriate sea conditions than displacement hulls.

These elements are obvious in the architectural designs of Nicolas Pineau.

These original RISC designs were minimalist, including as few features or op-codes as possible and aiming to execute instructions at a rate of almost one instruction per clock cycle.

These rigid couplings are available in two basic designs to fit the needs of different applications.

These designs ( particularly the OCXO ) often produce devices with excellent short-term stability.

These hybrid designs do not have an official designation, although one name used by HP and Eaton is double conversion on demand.