sand calcite

用法例句

By wind tunnel test,the sand preventing mechanism of geo-grid cell sand-barrier,stone-checker sand-barrier and vegetation sand-barrier are studied.

对于石方格沙障,由于构成石方格的石块不规则,计算结果与总体变化规律有一定差异。

Based on the thermodynamics equilibrium theory and the reality in Kuqua depression,in this paper two diagenetic reactions in strata environment have been conducted,including the calcite dissolution and the replacement of dolomite to calcite.

基于热力学平衡理论及库车盆地的实际,建立了该区地层水温度、压力条件下方解石溶解、白云石对方解石交代作用的热力学平衡条件,并根据地层水介质特征探讨了该区方解石溶解、白云石交代方解石的具体成岩反应状况,认为该区地层水条件下正进行着方解石溶蚀及白云石对方解石的交代作用,方解石的溶蚀是形成该区深层次生孔隙的根本因素。

According to studies of lithology, the ores of the Qiliping boron deposit are generally hosted in calcitite, consisting of boron minerals and calcite which both resulted from the replacement of dolomite marble (enclosing rock) by boron bearing gas and solution.

七里坪硼矿床的主要矿石类型从岩石学角度看是方解石岩 ,它们由硼矿物和方解石组成 ,二者都是含硼气液交代白云石大理岩 (围岩 )的结果。

Synthesis and characterization of spherical calcite CaCO_3 compound in the presence of amphiphilic block copolymer.;

球形纳米复合方解石型碳酸钙的合成及表征

Density functional theory study of interaction between calcite crystal and phosphonic acids;

有机膦酸阻垢剂与方解石晶体相互作用的DFT研究

Crystal Structure Parameters of Nano-calcite;

纳米级方解石结构参数的表征

Research on Dissolution and Precipitation Rates and Kinetics of Calcite in Seawater near Equilibrium

近平衡状态海水中方解石溶解-沉淀速率及动力学研究

Aragonite and magnesium calcite are more soluble than normal calcite.

霰石和镁方解石，比普通方解石更容易溶解。

calcite-dolomite solvus geothermometer

方解石-白云石溶线地温计

Influences of temperature and P_(co_2) on the solubility of calcite and dolomite

温度及CO_2对方解石、白云石溶解度影响特征分析

The effect of chloride on the solubility of calcite and dolomite

氯化物对方解石和白云石矿物溶解度的影响

Corrosion of calcite and dolomite in sulfuric acid water

硫酸水对方解石和白云石矿物的溶蚀作用

gas-oil fluid viscosity

含溶解气石油的粘度

Research on Solubility Properties of Plaster Stone in Different Solutions

生石膏在不同溶液中的溶解性能研究

They are said to be “undersaturated.” Shallow, warm surface waters are described as “supersaturated” with respect to both calcite and aragonite, meaning that these minerals have no tendency to dissolve.

海洋浅层的温暖海水，对方解石和霰石则为「过饱和」，代表这两种矿物不倾向溶解。

calcite-dolomite thermometry

方解石-白云石测温法

Properties: Completely dissolved in solvent such as coal tar system, esters, turpentine and plant oil. Undissolved in Solvent such as alcohol and partly dissolved in oil.

性能:在煤焦系,酯类溶剂﹑节油﹑物油中完全溶解,不溶于醇类溶剂,在石油系溶剂中部分溶解。

The art of painting on fresh, moist plaster with pigments dissolved in water.

湿壁画法用溶解于水的颜料在新鲜湿石灰上作画的方法

Determination of Strontium Isotopic Composition in Celestite--Comparison of Sample Decomposition Using Acid Digestion and Alkali Fusion

天青石中锶同位素组成测定——酸溶和碱熔样品分解方法的对比

The Prediction of Polyhalite Dissolving Balance and the Experimental Stimulation of Column Leaching in the Process of Dissolving Exploitation;

杂卤石溶采过程溶解平衡预测与柱浸模拟实验

most industrial uses of nitric acid only require a solution

大多数公司用硝石酸是用来溶解的

Asphalt-Determination of solubility

GB/T11148-1989石油沥青溶解度测定法

Paraffin has the property of dissolving grease.

石蜡具有溶解油脂的特性.

The Influence of the Burning Conditions on the Dissolution Properties of Burnt Gypsums;

煅烧制度对煅烧石膏溶解特性的影响