Using the " lock and key " metaphor, the antigen itself can be seen as a string of keys-any epitope being a " key "-each of which can match a different lock.

Using the same prefixes to mean two different things within the same industry has caused some confusion.

Using different working liquids ( oils, salt solutions, etc.

Using affine transformations multiple different euclidean transformations including translation can be combined by simply multiplying the corresponding matrices.

Using the principle of equivalence, Einstein concluded that the same thing holds in any gravitational field, that the rate of clocks R at different heights was altered according to the gravitational field g. When g is slowly varying, it gives the fractional rate of change of the ticking rate.

Using different copolymers most of the remaining codons were then determined.

Using a modified Quake engine, it featured single-player and multiplayer game modes, as well as four character classes to choose from, each with different abilities.

Using two sets of rollers that travelled at different speeds, it was later used in the first cotton spinning mill.

Using needles of varying shape and thickness as well as different varieties of yarn can also change the effect.

Using them its simple to send individually controlled copies of your film to various recipients with different expiry dates.

Using this study as a baseline, a number of different mission profiles were looked at over the next six months.

Using his theory, he discovered homologies showing that slightly changed body parts served different functions to meet new conditions, and he found an intermediate stage in the evolution of distinct sexes.

Using this way of framing the issue, Cousin stridently argued that different competing philosophical ideologies all had some claim on truth, as they all had arisen in defense of some truth.

Using a different style, Rabbi Nathan b. Jechiel created a lexicon called the Arukh in the 11th century to help translate difficult words.

Using a dissimilar metal to complete the circuit creates a circuit in which the two legs generate different voltages, leaving a small difference in voltage available for measurement.

Using the same dough that was used for the firm ’ s crispbread, Vitawheat, he experimented with different shapes and flavourings, and the final product was launched in time for the Christmas market in 1929.

Using osmotic shock, it is possible temporarily open vesicles ( filling in them with the required solution ) and then centrifugate down again and resuspend in a different solution.

Using Fourier analysis, wave packets can be analyzed into infinite sums ( or integrals ) of sinusoidal waves of different wavenumbers or wavelengths.

Using Fregean terms: whenever their presuppositions hold, the two hypotheses have the same referent ( truth-value ), but different senses ; that is, they express two different ways to determine that truth-value.

Using a little linear algebra, one can fairly easily construct approximations, which sample an arbitrary number of points to the left and a ( possibly different ) number of points to the right of the center point, for any order of derivative.

Using his modern telescope he succeeded in subdividing the nebula into different stars.

Using six different climate model simulations, a large multi-university study of ocean ecosystems predicts, by 2050 A. D., " a global increase in primary production of 0. 7 % at the low end to 8. 1 % at the high end ," although with " very large regional differences " including " a contraction of the highly productive marginal sea ice biome by 42 % in the Northern Hemisphere and 17 % in the Southern Hemisphere.

Using different algorithms on a single data set can sometimes yield different " best " cladograms, because each algorithm may have a unique definition of what is " best ".

Using piping of too great a diameter and then throttling the flow using valves or constrictive piping appears to increase the effect of previously cited concerns over gases or vapor collecting in the crest which serve to break the vacuum.

Using multiple chisels with differently shaped tips, the artist cuts out pieces of the paper from the stack.

Using full-season statistics available at the Official Site of Major League Baseball for the 2004 through 2011 seasons, the following tables show top ranges in various statistics, in alphabetical order.

Using various modifiers, the activity of the enzyme can be regulated, enabling control of the biochemistry of the cell as a whole.

" Freedom of contract is a qualified and not an absolute right ...," Hughes declared in upholding an Iowa law that voided contracts limiting the legal rights of railroad workers: The state may " interfere where the parties do not stand upon an equality ...." Using similar reasoning, the associate justice upheld a California law that mandated a forty-eight-hour work-week for women in various industries and allowed a federal statute to override a contract between an interstate railroad and its employees.

Using the text itself and various halachic rulings, Ginsburg finds hidden meaning in the text.

Using periodic trends, the periodic table can help predict the properties of various elements and the relations between properties.

Using mathematical methods he experimented with various designs until he arrived at a shape cast from a single piece of iron, the Scots plough.

Using dyes to test various plastics for leaks, they found a suitable plastic called Durex 1661½ which could be easily molded into a case.

Using instructions acquired upon the Internet, Harris and Klebold constructed a total of 99 improvised explosive devices of various designs and sizes.

Using the few scraps of reliable information within the various myths, Trevize and Pelorat discover a planet called Gaia, which is inhabited solely by Mentalics, to such an extent that every organism and inanimate object on the planet shares a common mind.

Using an ethnoarchaeological comparison, he looked at how hunters amongst the Nunamiut Eskimo of north central Alaska spent a great deal of time in a certain area simply waiting for prey to arrive there, and that during this period, they undertook other tasks to pass the time, such as the carving of various objects, including a wooden mould for a mask, a horn spoon and an ivory needle, as well as repairing a skin pouch and a pair of caribou skin socks.

Using a futuristic submarine and a small army of henchmen, he plagues the seas by stealing various ships which he aims to use for his plans of world conquest.

Using blankets, panels, and sound-absorbing materials in various configurations, dishwashers can achieve sound damping levels down to 39 decibels or so.

Using various levels of private / public gradations these courtyard houses were so successful that they have been copied throughout the western coast of the United States.

# Using emotions – the ability to harness emotions to facilitate various cognitive activities, such as thinking and problem solving.

Using these models, ecologists have tested various types of ecological control mechanisms.

Using atomic force microscopy, transmission electron microscopy, and energy-dispersive X-ray spectroscopy, researchers were able to observe networks of nanofibers and nanoparticles of various sizes within the mucilage residues.

Using a KG medium, quorum quenching bacteria can be readily isolated from various environments including that which has previously been considered as unculturable.

Using continuous compounding yields the following formulas for various instruments:

Using the codename " Karl " or " Carl ," Chambers served during the mid-1930s as a courier between various covert sources and Soviet intelligence.

Using new spacesuits designed specifically for the Space Shuttle program, Peterson and Musgrave successfully accomplished the program's first extravehicular activity ( EVA ), performing various tests in the orbiter's payload bay.

Using Monte Carlo simulation, the project manager can apply different probabilities for various risk factors that affect a project component.

Using real and imagined historical characters, Cooder and friends created an album that recollects various aspects of the poor but vibrant hillside Chicano community which no longer exists.

Using various elements, such as changes in volume of business, management, technology, and the economy, coupled with the knowledge and experience of management regarding the particular area, plus the previous rating of the area and the time since the last audit, the audit department determines which areas have more risk and should be a priority within the audit plan.