<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31311816</termId><termName>curved</termName><termType>PT</termType><termNote><![CDATA[ Shapes that are bent or formed into a curve, which is a line deviating from the straight or plane form continuously, without angles. ]]></termNote><termCreatedDate>2026-03-30 20:24:01</termCreatedDate><relation><relationType>BT</relationType><termId>31301576</termId><termName>shape</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31333713</termId><termName>concave</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31333714</termId><termName>convex</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31333715</termId><termName>arched</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31333720</termId><termName>curvilinear</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31333721</termId><termName>biconvex</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>31327326</termId><termName>curves</termName><termType>PT</termType></relation></term>  </Zthes>