The synthesis mechanism of Al_(13)in the process of electrolysis was discussed,the effects of electrolysis voltage,the original concentration of Al~(3+),the circulation mixing rate of the electrolyte and the exchanging frequency of the electrodes on the synthesis velocity of Al_(13),ratio of Al_(13)in total Al(Al_T)and the electrolysis time were studied.

Research on interest rate swaps;

Software of Pricing Model for Interest Rate Swaps on The Basis of Zero Coupon Bonds in China;

Pricing of Interest Rate Swap under Default Risk;

This paper has some specific examples to analyze in detail the ways of utilizing currency swaps and interest rate swaps,thus benefit from them.

The article studied the motivation for a company to use interest rate swaps under the condition of open economy.

The lithium thioindate(LiInS_2) crystal is an attractive material,which can be widely used for nonlinear optical frequency conversion in the infrared region.

The theoretical calculation of frequency conversion in a new bismuth triborate (BiB3O6) crystal with high nonlinear optical (NLO) coefficient is present.

This paper presents a new type of low noise frequency conversion circuit based on the research of phase noise conception, generation as well as relativity measurement method.