<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31361783</termId><termName>soil mechanics</termName><termType>PT</termType><termNote><![CDATA[ The application of the principles of mechanics and hydraulics to engineering problems dealing with soil as an engineering material. ]]></termNote><termCreatedDate>2026-03-30 20:37:37</termCreatedDate><relation><relationType>UF</relationType><termId>31361784</termId><termName>mechanics, soil</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31327493</termId><termName>mechanics by specific application</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>31301387</termId><termName>slope stability</termName><termType>PT</termType></relation></term>  </Zthes>