Using the same techniques they calculated the length of the Nile as, which is longer than previous estimates but still shorter than the Amazon.

Using conventional construction techniques, they designed a series of " bioshelter " projects, the most famous of which was the Ark Bioshelter community for Prince Edward Island.

Using the techniques of modern biotechnology, one or two genes ( Smartstax from Monsanto in collaboration with Dow AgroSciences will use 8, starting in 2010 ) may be transferred to a highly developed crop variety to impart a new character that would increase its yield.

Using these modelling techniques, Malthus ' population principle of growth was later transformed into a model known as the logistic equation:

Using techniques from science, engineering and statistics, such as the systematic review of medical literature, meta-analysis, risk-benefit analysis, and randomized controlled trials ( RCTs ), EBM aims for the ideal that healthcare professionals should make " conscientious, explicit, and judicious use of current best evidence " in their everyday practice.

Using humanist techniques for working on texts, he prepared important new Latin and Greek editions of the New Testament.

Using them in combination with other preservative techniques can effectively control spoilage bacteria and other pathogens, and can inhibiting the activities of a wide spectrum of organisms, including inherently resistant Gram-negative bacteria.

Using high quality film ( good enough to be transferred from television kinescope directly onto 35mm motion picture stock ), new sound recording techniques and having a remarkable cast, the T. A. M. I.

Using statistics collected from tens of thousands of coincidence events, a set of simultaneous equations for the total activity of each parcel of tissue along many LORs can be solved by a number of techniques, and, thus, a map of radioactivities as a function of location for parcels or bits of tissue ( also called voxels ) may be constructed and plotted.

Using edging techniques, the rider can move outside of the wake or cut rapidly in toward the wake.

Using immunoquantitative techniques, a decrease of Th protein staining level, number of locus coeruleus TH-expressing neurons and density of dendritic arborization surrounding the structure was shown in symptomatic Mecp2-deficient mice.

Using different piping tips and various techniques, a cake decorator can make many different designs.

Using these techniques, Seldon foresees the imminent fall of the Galactic Empire, which encompasses the entire Milky Way, and a dark age lasting thirty thousand years before a second great empire arises.

Using more sophisticated microdiffusion techniques, they tested 22 samples from the gas chambers, delousing chambers ( as positive controls ), and living quarters ( as negative controls ), finding cyanide residue in both the delousing chambers and the ruins of the gas chambers but none in the ruins of the living quarters.

Using these techniques on a rigid lens will likely scratch the cornea.

Using fluorescent samples more techniques are available.

Using training techniques that were way ahead of his time, the trainer got Sullivan into the best shape of his life.

Using more modern techniques than had been available to the older major railroads during the 19th century, and the Rogers fortune to build to the highest standards and acquire the finest equipment and rolling stock, it was widely considered an engineering marvel of the times when completed all the way from Deepwater to reach a port near Norfolk, Virginia on Hampton Roads in 1909, a distance of about 450 miles.

Using conventional laryngoscopic techniques, intubation of the trachea can be difficult or even impossible in such patients.

Using special techniques on a bone marrow sample, the doctor looks for an increase in mast cells.

Using biofeedback may help raise self-awareness in the sufferer of certain pre-occupations or particular mental state or mood that precede bouts of self-harming behaviour, and help the sufferer identify techniques to avoid those pre-occupations before they lead to self-harm.

Using computer animation techniques, Monkhouse was seen in a graveyard next to his own grave ( though in reality he was cremated ) talking about the disease seriously, interspersed with humorous asides to another camera (" What killed me kills one man per hour in Britain.

Using modern computing techniques, the color may now be recovered, a process known as color recovery.

Using freezing point depression techniques, it is possible to calculate the activity of a weak acid from the relation,

Using differential calculus, we can determine the limit, or the value that Δy / Δx approaches as Δy and Δx get closer to zero ; it follows that this limit is the exact slope of the tangent.

where the reference variables may be functions of the number of particles N. Using the definition of the heat capacity at constant volume for the first differential and the appropriate Maxwell relation for the second we have:

Using sensors and pumps, a relatively small amount of energy ( i. e. that used to power a pump and controller ) can harvest a far larger amount of available thermal energy by switching on as soon as a useful temperature differential becomes present.

Using differential scanning calorimetry to study the stability to oxidation of samples generally requires an airtight sample chamber.

Using the first variation of,, in place of yields the first variation of, ; this is similar to how the differential is obtained from the gradient.

* Using principal bundles, a connection can be realized as a Lie algebra-valued differential form.

Using the differential form of Faraday's law,, this gives

Using a partial differential equation ( PDE )- based method and solving the PDE equation by a numerical scheme, one can segment the image.

Using this can simplify the differential equation

Using differential calculus we can obtain conditions on x under which this holds.

Using this approximation, the equation near becomes a differential equation:

Using the Laplace transform, letting, and applying to the differential equation we get

Using the same 1600 cc engine and a four or five-speed manual gearbox from the Corcel, came with the differential of Corcel 1: 4 to better use to advantage the force of the engine.

Using the above definition of the potentials and applying it to the other two Maxwell's equations ( the ones that are not automatically satisfied ) results in a complicated differential equation that can be simplified using the Lorenz gauge where A is chosen to satisfy:

Using the results from either Maxwell-Boltzmann statistics, Bose-Einstein statistics or Fermi-Dirac statistics, and considering the limit of a very large box, the Thomas-Fermi approximation is used to express the degeneracy of the energy states as a differential, and summations over states as integrals.

Using Taylor series to represent the in and out flux terms across the boundaries of the control volume, and using the divergence theorem to turn the flux across the boundary into a flux over the entire volume, the final form of the groundwater flow equation ( in differential form ) is:

Using the convenience that Laplace transforms follow the rules of linearity, one can solve the above example for y by performing a Laplace transform on both sides of the differential equation, substituting in the initial values, solving for the transformed function, and then performing an inverse transform.

Using the superconnection formalism of Quillen, they obtained a refinement of the Riemann – Roch formula, which links together the Thom classes in K-theory and cohomology, as an equality on the level of differential forms.