Hu arrived in simferopol for a visit to ukraine saturday morning .

胡周六早到达辛菲罗波尔对乌克兰进行访问。

The researchers , vladlen shvedov from the australian national university in canberra , australia , and taurida national university in simferopol , ukraine , and coauthors , have published their study in a recent issue of physical review letters .

来自澳大利亚堪培拉的澳大利亚国立大学的vladlenshvedov，以及来自乌克兰辛菲罗波尔的taurida国立大学的研究人员和合作者在最近一期的《物理评论快报》中发表了他们的研究成果。