The result showed that the yield of cucumber was increased by increasing the rate of organic fertilizer and nitrogen fertilizer application,and the ones were M2N3、M3N1、M3N2 which had a higher economic benefit and investment income rate.
The paper, through statistic analysis on the rate of return of net assets, explores the phenomena of earnings manipulation in listed companies, analyzes their purpose and intention and studies the influence of their behavior on relative policies.
The chi-squared test show: at the 0.05 level,69.56% of the stocks give an acceptable fit for subjective model of the distribution of returns,while 56.31%,44.80%,(46.06%,)and 1.74% for t distribution,mix-double normal distribution,stable distribution and normal distribution.
Using empirical data of Shanghai A-share,the paper does a chi-squared test of distribution fitting,the results show that,at the 0.05 level,69.56% of the stocks give an acceptable fit for subjective model of the distribution of returns,while 56.31%,44.80%,46.06%和1.74% for t distribution,mix-double normal distribution,stable distribution and normal distribution.
We also prove that some unimodular wavelets yield unconditional bases in Lp(?).
The same technique of proof is also applied to yield an existence result for A-dilation MRA subspace wavelets.
In most applications, it is this overcompleteness that is exploited to yield a decomposition that is more stable, more robust, or more compact than is possible using nonredundant systems.
This article shows that those abstract results yield an array of new implications for irregular Gabor frames.
The base-catalyzed condensation of thioureas (1-3a-i) with acetone was carried out in the presence of bromine to afford the corresponding 1-(isomeric methyl) benzoyl-3-aryl-4-methyl-imidazole-2-thiones (4-6a-i) in good yield.
The activation energy of the bound-quasifree hydrogen chemical reaction and the rate of return of hydrogen to the bound state are estimated.
This paper describes an approach to estimating an equilibrium wage and an equilibrium rate of return with subsequent identification of their distortions when actual values of macrofactor prices are formed.
The rate of return on capital for pension system in China
The rate of return on capital is a key parameter in pension reform policy making.
While evaluating pension reform, the method Feldstein proposed to measure the rate of return on capital is widely adopted.
The spacecraft is launched from a circular orbit of an Earth's artificial satellite and, upon passing through a point (or points) of libration, returns to the initial orbit.
The introduction of the two gas species makes it possible to follow the spatial distribution of the outgassing molecules and determine what fraction of them returns to the body as a result of collisions.
When the solution is thawed up to 106 K, the protons returns to Ph2N to afford the radical cation Ph2NH+.
Under 12-s stimulation the resonance EEG responses are steadily recorded within the first 3 s of stimulation and immediately after the flash cessation EEG power at the stimulation frequency returns to the initial level.
Requirements for a completely reversible (in thermodynamic terms) binary logic gate in which the computing energy returns to the system and is used in subsequent computations are put forward.