Results : The karyotype of metastatic HCC cell strain is a hypertriploid ( 71 ~ 78 chromosomes ) with a huge marker chromosome containing a long homogeneously staining region ( hsr ) .

用差异PCR检测周期素D1基因。结果：H4M细胞核型为超3倍体，染色体数为71～78，其中有一条标记染色体含有一长的均染区（hsr）。

The phenomenon of spectral hole-burning in homogeneously broadened media and the experimental slowing of light in ruby are described .

主要阐述了均匀加宽介质中的光谱烧孔理论以及借助光谱烧孔技术在红宝石晶体中实现光速减慢的实验.

CNTs are dispersed homogeneously in the UV irradiated ABS matrix as confirmed by the observation under scanning electron microscope .

扫描电子显微镜表明，CNTs在紫外光辐照ABS基体中均匀分布。

If the enterprise capability scatters homogeneously , reducing transaction cost does not affect specialization of different parts of production .

如果企业能力均匀分布，交易成本降低，对专业化生产没有影响。

Many reactions can be catalyzed in more than one way , and in some cases both homogeneously and heterogeneously .

许多反应可以经多种途径进行催化，并且在若干情况下均相和多相的催化都可以。