Argument against a hydrothermal origin is the sympathetic distribution of uranium and gold.

Modern seafloor hydrothermal process is an important ore-forming process.

现代海底热液成矿作用是一种重要的成矿作用.

Major phases of mullite composite nanocrystalline was synthesized by hydrothermal crystallization method.

以天然矿为原料,用水热法制备了主晶相为莫来石复合纳米晶.

In all hydrothermal deposits the minerals formed are not solely the sulfide ore minerals.

在所有热液矿床中,所形成的矿物并不单单是硫化物矿石矿物.

A new type of germanic zeolite was synthesized in hydrothermal system.

在水热体系中合成了一种新型全锗沸石分子筛.

The mechanism of forming the nanocrystalline was discussed in hydrothermal condition.

实验中还探讨了水热条件下晶粒的形成机理.

Methods Clinical data of 207 cases with effusion hydrothorax were retrospectively analyzed groups of different ages.

方法回顾性分析了207例胸腔积液患者各年龄组的临床表现资料.

Roots tend to grow towards water in a soil, they show positive hydrotropism.

根的生长倾向于有水的土壤, 表现出正向水性.

Spectroscopic evidence for hydrous iron sulfate in the Martian soil.

在火星土壤里含水铁硫酸盐在分光镜明显.

The principal ore of aluminum , composed mainly of hydrous aluminum oxides and aluminum hydroxides.

一种绿色的矿物, 由含水的钾、铁、镁或铝的硅酸盐矿物构成,见于绿砂中.

In other words, they are hydrous silicates.

换言之, 它们是水化硅酸盐.

Burgess Shale type preservation involves non mineralized tissues preserved as organic are replicated by hydrous aluminosilicates.

布尔吉斯页岩保存类型中,非矿化组织以碳化有机质薄膜或含水的铝硅酸盐矿物两种形式保存.

In this paper, effect of uranium substance on the mudstone pyrogenation was studied by hydrous pyrolysis.

采用加水热模拟实验方法, 考察了含铀物质对泥岩样品热解生烃产物的影响.

A kind of process for preparing hydrous zirconium fluoride is introduced.

介绍了水合四氟化锆的一种生产工艺.

The paper discusses the solution differences between alkali metal hydroxide and alkaline earth hydroxide from thermodynamics.

从热力学角度探讨了碱金属氢氧化物和碱土金属氢氧化物的溶解度问题.

Hydrolysis was going on in sodium hydroxide solution.

水解在氢氧化钠溶液中进行.

Acidic solutions of acid, alkalescence franctional solution sodicity franctional with sodium hydroxide.

碱性溶液的酸度以硫酸的分数来表现, 碱性溶液的碱度以氢氧化钠的分数来表现.

The advances in production Process and Method of Ultrafine Magnesium Hydroxide is researched.

就超细氢氧化镁阻燃剂的制作与阻燃性能做出研究.

Sodium hydroxide is a kind of hydriodide.

氢氧化钠就是一种氢氧化物.

These are removed by scouring ( alkaline treatment with a sodium hydroxide solution + detergent ).

通过洗涤 ( 纤维排成直线然后用氢氧化钠溶液+清洁剂 ) 可以去除这些杂质.

As one of the main products of chlorine alkali industry, sodium hydroxide is of exceedingly significance.

烧碱作为氯碱工业的主要产品之一, 更有着极其重要的地位.