After the 1980s, Information technology changing with each passing day has revolutionized the socioeconomic development, the way companies do business , manufacture technology means, even the people' s life style .
Cost composition in Refinery of JCIC, changing trend and reason of same factors in cost composition are analyzed deeply, using to grasp key minor point principle to major lactois eirecting on cost are find out as materiel loss and manufacturing cost.
Accounting environment is changing with the fast development of information technology, so accounting information system has to suit times' demand ,therefore, we must reconstruct our traditional accounting system with modern information technology and innovate it on the base of reconstruction in order to fulfill the demand from internal and external information users of enterprises.
At the same time, due to the world economy is changing from industry economic to knowledge economic, information technology is developing swiftly, and the owner's demand is growing individually and changeably. As the result, the competition in the international engineering contract market is more and more violent.
But with the governmental functions changing, the managing system's reforming of the administration and enterprise, the economical system's reforming and a series of reforms of financial budget's administrant system, The current budget accounting can't satisfy the needs of economy and social development, Show mainly: The current budget accounting system is unreasonable;
Strengthening cost management and lowering cost has become an important measure to help enterprise with boosting benefit and toning up market competition as well as the demand of deepening reform of enterprise, changing business system and establishment of modern enterprise system.
The traditional way is complicated and inexact to gain the information of replacement cost/stabilized accounting by adjusting the historical cost accounting records. The new accounting model combines replacement cost/stabilized accounting with historical cost accounting by changing accounting structure so as to report historical cost accounting and replacement cost/stabilized accounting information simultaneously.
A sign-changing solution for elliptic equation with sublinear term at origin
It is proved that the semilinear elliptic problem with zero boundary value -Δu=λu-|u|q-1u has a changing sign solution, as q∈(0,1) and λ>amp;gt;λ2, where λ2 is the second eigenvalue of the operator -Δ in the space H01(Ω).
CdSe nanocrystals of different sizes could be obtained by simply changing the solvent.
Spherical, spherical-like, and hexagonal silver nanoparticles can be obtained by changing the reductants.
Results showed that the morphology of the ZrWMoO8 particles can be simply adjusted by changing the gelling agents, and the thermal expansion coefficients of cubic ZrWMoO8 prepared in HCl solution are -3.84 × 10-6 K-1 from 100°C to 700°C.