%0 Journal Article
%T THE TRAJECTORY OF A TEST PARTICLE IN A SCHWARZSCHILD FIELD<br>STUDIES ON SYMBIOTIC NITROGEN-FIXING SYSTEM OF RHIZOBIUM MUTANT—SOYBEAN MUTANT
%J 科学通报(英文版)
%D 1981
%I 
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=01BA20E8BA813E1908F3698710BBFEFEE816345F465FEBA5&cid=96E6E851B5104576C2DD9FC1FBCB69EF&jid=DD6615BC9D2CFCE0B6F945E8D5314523&aid=E6E416BF806FD23F4B02A113067A9610&yid=AA64127AB7DEB65D&vid=96C778EE049EE47D&iid=9CF7A0430CBB2DFD&sid=D5B44BB3CCE27369&eid=D5B44BB3CCE27369&journal_id=1001-6538&journal_name=科学通报(英文版)&referenced_num=0&reference_num=0