travertine former造华生物
Travertine cave钙华洞穴
travertine funnels钙华漏斗
travertine layer钙华层
travertine terrace石灰华阶地
Travertine types钙华类型
travertine deposition钙华沉积
MARRON TRAVERTINE黄窿石
subaerial travertine地表石灰华
The travertine landscapes were affected by a kind of recession which expressed for drought lakes, shrinked waterfalls and collapsed ponds.
九寨沟黄龙地区景观钙华局部出现了衰退迹象，表现为湖泊干涸、瀑布萎缩、彩池坍塌，景观生命受到严重威胁。
参考来源 - 九寨沟黄龙地区景观钙华的特征与成因探讨Travertine deposition thickness is about 0.24cm/a,and the deposition rate is about 0.50g·a~(-1)·cm~(-2) in Ya River.
2.雅河石灰华沉积厚度约0.24 cm/a,沉积速率约0.50g·a~(-1)·cm~(-2)。
参考来源 - 河成石灰华泥沙含量及其流域土壤侵蚀趋势研究The data showed different diurnal and seasonal variations in hydrochemistry among these travertine pools.
野外长期人工监测的数据表明:不同生物背景下的四个钙华池水化学具有明显的日变化特征和季节变化差异。
参考来源 - 水生植物对钙华沉积的影响The travertine gradually receives people's favour in the building curtain wall and decoration, its quality of material is loose and the intensity is also actually bad.
洞石在建筑幕墙装饰上逐渐受到人们的青睐，其质地却很疏松、强度也很低。
参考来源 - 洞石在建筑幕墙中的应用研究N（名词） a porous rock consisting of calcium carbonate, used for building 凝灰石 (Also called calc-sinter)