esearch
/ri'sE:tF,'ri:sE:tF; ri'sEtF,'risEtF/
[U] (also researches [pl] (into/on sth); (on sb) careful study or investigation,esp in order to discover new facts or information 研究; 探讨; 调查:
* medical,scientific,historical,etc research 医学、 科学、 历史等研究
* a startling piece of research into the causes of cancer/on cancer 研究致癌[癌症]的一项惊人成果
* be engaged in,carry out,do research 从事、 进行、 作研究
* (infml 口) My researches into adventure holidays were very fruitful.我在琢磨让假期过得有刺激性,在这一点上已大有收获.
* [attrib 作定语] a research worker,grant,degree 研究人员、 经费、 学位.
派生：research/ri'sE:tF; ri'sEtF/
v [I,Ipr,Tn] (into/on sth); (on sb) do research on (sth/sb) 对（某事物[某人]）进行研究、 探讨或调查:
* researching into/on the spread of AIDS 研究艾滋病的传播
* The subject has already been fully researched.这个课题已进行过充分的研究.
* a well-researched book 研究得很透彻的书.researcher n.