<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>14098824</termId><termName>aumento de calor</termName><termType>PT</termType><termNote><![CDATA[ El aumento neto en calor dentro de un espacio. ]]></termNote><termCreatedDate>2026-03-30 20:48:20</termCreatedDate><relation><relationType>BT</relationType><termId>14080324</termId><termName>conceptos relacionados con calor</termName><termType>PT</termType></relation></term>  </Zthes>