relation between power and energy physics

... changes and accrual changes; cross-correlation between accrual and cash flow changes; and cross-serial correlation between accrual changes and cash flow changes have predicted signs and are relatively ... 4.3 compares the average predicted and actual correlations and section 4.4 reports the cross-sectional correlation between predicted and actual correlations Data and descriptive statistics Financial ... Contemporaneous correlation between earnings and operating cash flow changes The contemporaneous correlation between earnings and operating cash flow changes is obtained from expressions (20) and (10) and is...

Ngày tải lên: 18/02/2014, 01:20

... force between the velocities of A and B, and therefore acting their kinetic energy will change from time to time the kinetic energy lost by A and B will really have gone to increase the kinetic energy ... a force Suppose A and B (Fig 1) are two bodies attached to tubes which can slide vertically up and down the rod E F, and that two balls C and D A A and B by rods hinged at and B, then the balls ... composed, and potential energy depending on the relative position of its parts The potential energy may be of various kinds; thus we may have potential energy due to gravity and potential energy...

Ngày tải lên: 04/06/2014, 12:23

... T,Palmer CR, Alexander GJM Evidence for a link between hepatitis C infection and diabetes mellitus in a cirrhosis population 2.Andrew L, Mason et al Association of diabetes mellitus and chronic hepatitis ... diabetes mellitus To futher study the correlation of HCV infection and diabetes ,we performed a retrospective analysis of 7234 patients with vial hepatitis and analyzed whether age,sex, hepatitis ... 10.52% of HCV-infected control In conclusion ,the data suggest a relatively strong association between HCV infection diabetes, because diabetes have an increased frequency of HCV infection ,...

Ngày tải lên: 27/07/2014, 10:21

Ngày tải lên: 09/08/2014, 22:22

Ngày tải lên: 12/08/2014, 18:20

... velocity of sound Condensed and in some cases converted from U.S Standard Atmosphere 1976, National Oceanic and Atmospheric Administration and National Aeronautics and Space Administration, Washington, ... °E Lange, L F Sokol, and V Antoine, Information on the Metric System and Related Fields, 6th ed., G C Marshall Space Flight Center, AL (exhaustive bibliography); C H Page and P Vigoureux, The ... liquid Condensed, converted, and interpolated from the tables of M P Vukalovich, A I Ivanov, L R Fokin, and A T Yakovlev, Thermophysical Properties of Mercury, Standartov, Moscow, USSR, 1971...

Ngày tải lên: 26/12/2013, 01:18

... Converted and usually rounded off from JANAF Thermochemical Tables, NSRDS-NBS-37, 1971 foTo illustrate the term sensible enthalpy, which is the difference between the actual enthalpy and the enthalpy ... products and R reactants, s signifies sensible enthalpy, and the bhs are looked up in the table for the appropriate temperatures If the actual reaction was C2H2 + U/2O2 -» 2CO2 + H2O + 3O2 then W = and ... transfer, in kJ/kg • mol fuel and in kJ/kg fuel, will be calculated for the steady-state combustion of acetylene in excess oxygen, the reactants entering at 298.15 K and the products leaving at...

Ngày tải lên: 26/12/2013, 01:18

Ngày tải lên: 13/02/2014, 12:20

... call options Therefore the relation between Treasury yields and yield spreads of callable corporate bonds should be more negative than the relation between Treasury yields and noncallable corporate ... identical, implying that the relation between yield spreads on these longterm callable bonds and Treasury term structure can be collapsed into a relation between the yield spreads and the long-term Treasury ... This relationship is weak for Aaa-rated bonds ~it is statistically insignificant for long-maturity and medium-maturity Aaarated bonds! and strengthens as credit quality falls The relation between...

Ngày tải lên: 06/03/2014, 04:20

... learn a model of how binary relationships are expressed in English Relation Extraction Given a relation name, labeled examples of the relation, and a corpus, traditional Relation Extraction (RE) ... and argue that state-of-the-art parsing will benefit from employing both approaches in concert In this paper, we examine the tradeoffs between relation- specific (“lexicalized”) extraction and relation- independent ... E a K , Figure 1: Relation Extraction as Sequence Labeling: A CRF is used to identify the relationship, born in, between Kafka and Prague terdependent variables Conditional Random Fields (CRFs)...

Ngày tải lên: 08/03/2014, 01:20

... part of the same enzymes (Figs and 4) can be seen in the present study The four- and five-domain members of GH 13 can be Fig The proposed relationship between four- and five-domain GH 13 members ... many theoretical and experimental results on sequence and structure similarities between amylases and CGTases [19,20,22,26,30,94,116–118], their phylogenies [20,94,106,119–121], and a novel SBD ... of Bacillus and Thermoanaerobacter CGTases (Fig 3B) Thus for the SBD tree there is not an obvious border between the hydrolases and transglycosidases, but rather there may be one between the...

Ngày tải lên: 08/03/2014, 08:20

... differences between controls and patients and less interaction with disease grade (AS) For the triceps surae reflex torque, the opposite would occur: differences between controls and patients, and in between ... 9.6 N) and activation cut-off frequency (1.28 ± 0.34 Hz) did not change significantly with movement duration and also were not different between the patients and the control group Viscosity and ... force relation) The increased viscosity was significant only for the longest (2 s) duration indicating to a nonlinear relationship Difference between controls and patients Stiffness, viscosity and...

Ngày tải lên: 19/06/2014, 08:20

... Spearman correlation coefficients were computed to test the relationship between the stroke effects on intrinsic and reflex stiffness gains and Ashworth scores in the spastic, paretic elbow and ankles ... shown in Figure 5) and calculated the linear relationships between the calculated slopes and intercepts with the Modified Ashworth scores Figures and show scatter plots of the slope and intercepts ... Discussion Correlations between position dependency of mechanical abnormalities and Ashworth score We examined the position-dependent data for each of reflex and intrinsic mechanisms at each elbow and...

Ngày tải lên: 19/06/2014, 08:20

... b , 1.8 and Hlog 3/ log π/2 a, b and H5/2 a, b are the best possible lower and upper power- type Heron mean bounds for the Seiffert mean T a, b , respectively Journal of Inequalities and Applications ... a, b and H5/2 a, b are the best possible lower and upper power- type Heron mean bounds for the Seiffert mean T a, b , respectively For any < ε < k log 3/ log π/2 2.43 and x > 0, from 1.1 and ... Inequalities and Applications, vol 2010, Article ID 905679, pages, 2010 Y.-M Chu and B.-Y Long, “Best possible inequalities between generalized logarithmic mean and classical means,” Abstract and Applied...

Ngày tải lên: 21/06/2014, 07:20

... 2 Fixed Point Theory and Applications We present new definitions of asymptotic center and asymptotic radius that is for a mapping and obtain new results Definition 1.1 Let C ... nonempty and compact subset of C Example 1.4 Let X be a normed space and C a nonempty subset of X It is clear that i if C is a compact set, then Za C, {xn } in nonempty compact set and so has ... } is empty and so fail to have Property Z Main Results Our new results are presented in this section Proposition 2.1 Let X be a Banach space and let C be a nonempty closed bounded and convex...

Ngày tải lên: 21/06/2014, 11:20

... coding regions vary in length and signal length will affect the power of the statistical test To ensure that the statistical test has sufficient power, the relationship between signal length, defined ... show periodicity at f = 1/3, consistent with the correlation between signal presence and periodicity and EURASIP Journal on Bioinformatics and Systems Biology 35 12 30 10 25 Number of genes 14 ... (5) to the free energy signal x The best-fit values of C1 and C2 , denoted by C1 and C2 , respectively, can be used to estimate the magnitude and phase of the signal using (11) and (12) It can...

Ngày tải lên: 22/06/2014, 22:20

... Measurements and High -Energy Physics represent the SMF’s output facet position with respect to the optical axis (X = Y = 0), and Z represents the distance between the SMF’s output facet and the ... are useful for interfacing between low-temperature and room-temperature electronics Superconducting devices and circuits are attractive for high-speed, low -power, and quantum mechanical operations ... cooling power However, cooling power, especially at around K and below, is quite small, typically less than W, though the input AC power is as large as several KW The amount of AC input power can...

Ngày tải lên: 26/06/2014, 23:20

Ngày tải lên: 06/08/2014, 05:20

Ngày tải lên: 07/08/2014, 14:23

Ngày tải lên: 08/08/2014, 14:20