耀斑

We have calculated the mean contact probability of short fibers in uniform system by statistic method, then we selected simple cube lattice model and calculated resistivity of the system by Monte Carlo method.

为了解决短纤维填充的复合材料电阻率的预测问题，我们采用统计的方法计算出均一体系（纤维的几何形状是均一的，纤维在基体中的分布是均一的）中两根紧邻和次紧邻纤维间的接触几率。

Bitter principle of citrus fruits.

柑桔类水果的苦味素。