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T spectrum 1

T Strontium-82 breakthrough for elutions collected at 50 mL min.

T structure .

T summarizes some aspects of concurrent VI VI schedules which are important for the present discussion. The top panel illustrates that when both schedules are identical in length and both produce identical foods the sequence of responses is likely to approach a simple alternation pattern. In fact, the animal can maximize the number of reinforcers it obtains per unit time by alternately checking in this way whether the VI schedule on each disc is ready to provide a reinforcer. While this is an efficient way for the bird to precede, and yields a preference ratio of approximately 0.5 , this alternating pattern of responding proves not to be optimal when foods with different properties are compared. Consequently, it is

T summarizes the common nonzero oxidation states for the first transition series. The oxidation states shown as lar drdes are those most frequently encormtered either in solution or in solid compormds. The ones shown as small circles are less common. Notice that Sc occurs only in the -1-3 oxidation state and Zn occurs only in tire -1-2 oxidation state. The other metals, however, exhibit a variety of oxidation states. For example, Mn is commonly found in solution in the 2 is common. The -1-3, -1-5, and -F6 oxidation states are less common.

T tan vs. extent of C C bond conversion x. TEGDA 3.4 wt DMPA. 0.2 mW.cm. Reproduced with permission from ref. 9. Copyright 1987 Polymer.

T Tauri-phase and present solar fluxes converted to photons per bin, as required by the photochemical code. The discontinuity near 6500 A represents a change in the bin size.

T te proposed arrangement of ligands at the di-iron cluster in a desaturase enzyme

T temperature dependence for squares and circles

T Terres Noires data v here no depth information is available and where the temperature is estimated from the stability of fully expandable montmorillonite. Symbols as in

T tetragonal crystal structure of the single Cu-O layer R2CUO4 system.

T Tg transitions fornr-PS from self diffusion constants, Dg. Bottom, Tp by DSC from

T The 360 MHZ proton spectrum of a free radical copolymer containing ca. 65 mole percent vinylidene chloride.

T The actinide life cycle

T The sketch of the planar structure under discussion 387

T The three lightest halogens.

T Tn for PBLG-CHCL

T Tss constant Korringer relationship observed for K3C60 by C NMR spectroscopy. T relaxation time can be deconvoluted by the three-exponential curve fitting, which is related to the three t3 es of carbon making the Fermi surface.

T typical segmented single-screw extruder. A Courtesy of Wenger Manufacturing, Sabetha, Kansas. This figure is available in full color at http

T ubular bowl centrifuge for separating two liquid phases. Sec. 4.4 Centrifugal Separation Processes

T unable Fabry-Perot optical filter.

T under N2, for 25 DPA PPSQ 0.075 Kc450, previously exposed under 02 at 476 nm to the T248 shown. Excimer laser pulse rep rate 25 pps, delivered in bursts of 10 or 100.

T UV image of absorber diffusing into a film, with waveform monitor trace of intensity.

T values as a function ofP

T versus log pg2 predominance diagram for the Fe-S-O system at ps 01 bar. Thermodynamic data are taken from reference .



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