利用日本理化学研究所的放射性束流线RIPS,测量了能量为79A MeV的17C在12C反应靶上的反应截面,并同时得到了17C的移去1个、2个及3个中子的截面;分别利用有限力程Glauber模型
It is an important concern to explore the properties and principles of lubrication at nano or molecularscale. For a long time, measurement apparatus for filmthi
The energy of interaction between complementary nucleotides in promoter sequences ofE. coli was calculated and visualized. The graphic method for presentation o
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