tufa是什么意思

网络释义

用法例句

However in engineering investigation, the strata--tufa similar to the dolomitic limestone, exists locally above the Palang group of Eocambrian system.

在凯里地区普遍分布着寒武系白云质灰岩、白云岩 ,但在工程勘察中发现 ,在寒武系下统杷榔组页岩之上局部存在与白云质灰岩相近的地层———石灰华 ,分析研究石灰华的工程特征和成因 ,对工程建设具有重要意义。

The dffects of bubbles and jet-flow produced by fast-flowing water are affirmed to have deci-sive influences on tufa deposition.

文章提出了高速水流所产生的气泡效应和射流效应对石灰华沉积的影响，并分别对掺气气泡及射流水沫对石灰华沉积的影响进行了实验研究。

Human activities carry out in certain valleys,the effects of soil erosion that result from human activities will be shown in the river silt content and the silt will be attached to the sediment in the travertine with the continuous deposition of travertine.

石灰华作为地表次生碳酸钙沉积物,蕴含着丰富的气候环境信息,而受到环境学者尤其是岩溶学者的极大关注。

Tufa landscape is an important component of the world karst landforms.

在众多风景旅游资源中 ,石灰华景观以其独特壮丽的形态为世人所瞩目 ,并引发出一系列对其成因的解释。

A STUDY ON THE SPORO-POLLEN ASSEMBLAGE AND ITSPALEO-ENVIRONMENT AT THE PLANT-BEARINGCALCIC SINTER OF LATE CENOZOIC ERA ON NORTHERNSLOPE OF THE KUNLUN MOUNTAINS

昆仑山北坡晚新生代含植物化石石灰华的孢粉组合及其古环境

Study on Silt Content of Travertine and Soil Erosion Trend in Valley

河成石灰华泥沙含量及其流域土壤侵蚀趋势研究

The Colosseum was constructed with tens of thousands of tons of a type of marble called travertine and held together with 300 tons of iron.

罗马竞技场是由数万吨名为“石灰华”的大理石加上300吨的钢铁铸建而成。

killed lime

消石灰, 失效石灰

where . . . the sombrous pine / And yew - tree o'er the silver rocks decline(William Wordsworth)

那儿…灰暗的松树/和紫杉树生长在倾斜的银色岩石上(威廉 华兹华斯)

The calcareous and siliceous rock deposits of springs, lakes, or ground water.

泉华泉、湖或地下水中的石灰质和硅质岩石沉积物

lime slaker

石灰熟化器, 石灰消和器

flos ferri

【地质】文石华, 铁华, 霰石华

On the Contamination Status of Pb in the Limestone Mine Soil in Wuhua County and Countermeasures

梅州市五华县石灰岩矿区土壤铅污染现状研究及改良对策

limestone-gypsum handling system

石灰石／石膏处理系统

a shower of stones, arrows, dust, ash

一阵乱石、 乱箭、 灰尘、 灰烬

limed juice pump

石灰混和汁泵，加灰汁泵

where . . . the sombrous pine / And yew - tree o'er the silver rocks decline(bWilliam Wordsworth)

那儿…灰暗的松树/和紫杉树生长在倾斜的银色岩石上(b威廉 华兹华斯)

We may burn limestone to obtain lime.

我们可以通过烧石灰石来得到石灰。

"and on the day when you go over Jordan into the land which the Lord your God is giving you, put up great stones, coating them with building-paste,"

你们过约旦河，到了耶和华你神所赐给你的地，当天要立起几块大石头，墁上石灰，

carbonate of lime [soda]

碳酸石灰 [苏打]

fortification marble

一种用于雕刻的石灰石

Limestone deposits are prevalent.

石灰石的蕴藏到处都有。