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Many articles, and indeed books, have been written on this complex subject20¨C22, but the basic concept can be explained simply: In the interior of Type II superconductors such as YBCO, magnetic field exists in the form of tubular structures called flux lines or vortices, each of them carrying one unit of magnetic flux, or flux quantum.ºÜ¶àÊé¡¢ÎÄÏ×ÀïÌáµ½¡£¡£¡£µ«ÊÇʵ¼ÊÇé¿öÊÇ¡£¡£¡£9ÔÂ10ÈÕ
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Sulfur is present in many hydrocarbon fuels, such as coals, petroleum fuels, and natural gases as well as biomass and wastes, with concentrations from trace amounts to several percent

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192Â¥2016-09-11 00:03:27
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3/7 Many researchers have suggested that the effect of elevated CO2 concentration ([CO2]) on plant growth shows a large interspecific variance. For example, a literature survey by Poorter (1993) showed that the enhancement of plant mass by elevated [CO2] (the ratio of plant mass at elevated [CO2] over that at ambient [CO2]) varied from 0.7 to 43.0.  Kinugasa et al. (2003) found that the effect of elevated [CO2] varied among tissues in the reproductive structure. Kimball et al. (2002) and Allen et al. (1988) also showed similar results that elevated [CO2] increased mass of reproductive structures other than seed (lint in cotton and pod in soybean). Kinugasa et al. (2003) suggested that the limiting factor for production was different between seeds and capsules. As seeds had a high N concentration (47%),much N was required for their production and, thus, N availability limited seed production.
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193Â¥2016-09-11 08:02:06
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195Â¥2016-09-11 10:18:54
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µÚËÄÌìAs sepsis progresses from a localized infection to mild systemic inflammation and on to septic shock, the cardio- vascular system undergoes major perturbations that are well known to intensive care ¡£.

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196Â¥2016-09-11 10:30:47
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minishift

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sensor nodes monitor activities of a set of objects in a sensing region, and report their observations to a client, which is called sink node .

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197Â¥2016-09-11 10:58:41
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3/7   The system is viewed as a black box that can be accessed only through its input and output terminals.
198Â¥2016-09-11 11:35:57
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honeyfox

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Prognostic and health management technology is provided with fault diagnosis, prognostic and health management, which has made a great sense of reducing fire control equipment maintenance costs, enhancing equipment availability, and improving management efficiency.

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Figure 1a shows a typical low-magnification transmission electron microscopy (TEM) image of the synthesized Co3O4, in which a batch of nanorods is developed from a cluster core, forming a coral-like morphology. Most of the nanorods have straight sides and regular ends, as shown in Fig. 1b, an enlarged TEM image.
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