<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31317368</termId><termName>spectroradiometry</termName><termType>PT</termType><termNote><![CDATA[ Technique measuring the intensity of electromagnetic radiation over a range of wavelengths using a spectroradiometer, a combination of spectroscope and radiometer. ]]></termNote><termCreatedDate>2026-03-30 20:25:27</termCreatedDate><relation><relationType>BT</relationType><termId>31304415</termId><termName>spectrometry</termName><termType>PT</termType></relation><relation><relationType>BT</relationType><termId>31317197</termId><termName>radiometry</termName><termType>PT</termType></relation></term>  </Zthes>