Some characteristics of the rice (Oryza sativa L.) root were found in the experiment of unilaterally irradiating the roots which were planted in water: (ⅰ) All
The binuclear complex [Sm2(C12H8N2)2(C6H5COO)6] has been prepared and structurally analyzed by single crystal X-ray diffraction. The complex crystallizes in the
The title compound (C31H33NO6, Mr =515.58) was synthesized by the reaction of N-diphenylmethylidene aniline and ethyl diazoacetate. Its crystal belongs to the o
The studies of NO chemisorption on TiO2(110) surface are the base of research to NO decomposed to N2O on TiO2 surface. In this paper, 12 kinds of possible model
A so-called ISF method for predicting geomagnetic disturbances caused by solar wind storm blowing to the earth is suggested. The method is based on a combined a
In this paper, the approximation forfour kinds of knapsack problemswith multiple constraints is studied:0/1 Multiple Constraint Knapsack Problem (0/1MCKP), Inte
The crystal and molecular structure of diethyl 1-(6-methyl-2-benzothiazoleamino)-2,4-dichlorophenylmethylphosphonate has been determined by X-ray diffraction me