%0 Journal Article
%T AN APPROXIMATE MODIFICATION METHOD FOR REAL TEMPERATURE FROM COLOR TEMPERATURE OF A SHORT-WAVE RADIATION SOURCE APPROXIMATE TO GRAY BODY<br>接近灰体的短波辐射源色温修正为真温的近似法
%A Li Zuoyong
%A <br>李祚泳
%J 红外与毫米波学报
%D 1994
%I Science Press
%X 通过引进参量β1和β2 ，并测出维恩公式适用的波长λ1和λ2与某一特定波长λ0及相应的0高温T1s,T2s和 T0s，将接近灰体的短波辐射源色温修正为真温。其修正的相对误差比直接由比辐射率测定的相对误差小λ／2△λ倍。
%K gray body
%K short-wave radiation source
%K color temperature<br>灰体
%K 短波辐射源
%K 色温
%K 修正
%K 真温
%K 温度计
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=D3B4F771D1A06062008B4D0A2EF05996&aid=79A187A94490989A7A7239DD898A0C46&yid=3EBE383EEA0A6494&vid=FC0714F8D2EB605D&iid=B31275AF3241DB2D&sid=5824536C90612D67&eid=A6683C8C0EB9BCA7&journal_id=1001-9014&journal_name=红外与毫米波学报&referenced_num=0&reference_num=2