在13.5-14.6MeV中子能区用活化法测量了84Sr(n,2n)83Sr,86Sr(n,2n)85mSr,86Sr(n,2n)85Sr,88Sr(n,2n)87mSr,84Sr(n,p)84Rb,86Sr(n,p)86Rb,88Sr(n,p)88Rb和88Sr(n,α)85mKr的反
In this paper, the row winter wheat was selected as the example to study the component temperature inversion method of land surface target in detail. The result
The remainder estimates of numerical divided difference formula are given for the functions of lower and higher smoothness, respectively. Then several divided d
Through the fluorescence and ultravioletvisible spectrophotometry we have studied the action of cefoperazone sodium and worfloxacin, two kinds of medicinewith a
通过引入微观三体核力,扩展了有限温度Brueckner-Hartree-Fock方法.利用这一扩展的理论模型,研究了热核物质的状态方程和液气相变现象并计算了临界温度,讨论了三体核力对液气
In practice, the unknown parameters are often restricted. This paper provides a general method for constructing the fiducial intervals of the restricted paramet
使用二次离子质谱仪分析了附加的空位型缺陷对单晶Si中注入B原子热扩散的影响.Si中B原子是通过30keV B离子室温注入而引入的,注入剂量为2×1014cm-2.Si中附加的空位型缺陷通
This paper considers the integrability for the Jacobian of orientation-preserving forms in anisotropic Sobolev classes. The main result is a sufficient conditio
The multi-scale structures of complex flows have been great challenges to both theoretical and engineering researches, and multi-scale modeling is the natural w
We have measured the relationships in the laboratorial condition between the attenuation in three samples of mudstones and shales as well as two samples of laye