<span class="searchmatch">echoreflectance</span> (plural <span class="searchmatch">echoreflectances</span>) The reflectance of an echo echoreflective...
<span class="searchmatch">echoreflectances</span> plural of <span class="searchmatch">echoreflectance</span>...
From echo- + reflectivity. echoreflectivity (uncountable) The condition of being echoreflective <span class="searchmatch">echoreflectance</span>...