<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31301622</termId><termName>electrochromic</termName><termType>PT</termType><termNote><![CDATA[ Undergoing a change in color, or changing from transparency to a bright color, upon the passage of an electric current. A typical material manufactured to have this property is window glass. ]]></termNote><termCreatedDate>2026-03-30 20:21:04</termCreatedDate><relation><relationType>BT</relationType><termId>31298186</termId><termName>electrophysical properties</termName><termType>PT</termType></relation></term>  </Zthes>