The ACCURAT toolkit (http://accurat-project.eu/) allows to identify semi-parallel sentences in comparable corpora and extract dictionary/translation table from them (with support of GIZA+++).
I hope, you will find it useful.
Best wishes, Inguna Skadiņa
> Citējot javid dadashkarimi <javiddadashkarimi at gmail.com>:
>> Is there any tool for extracting probabilistic bilingual dictionary for a
>> bilingual comparable corpora? Does Moses support such a task?