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

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.

Science students potassium hydroxide meets water.

理科学生在观察氢氧化钾遇水反应.

The varieties and trade standards of magnesium hydroxide fabricated at home and abroad are also summarized.

综合介绍了氢氧化镁国内外产品品种和企业标准.

Acid calibration potassium hydroxide, to phenolphthalein as indicator.

二甲酸氢钾标定, 以酚酞为指示剂.

Objective : To further investigate the effects of calcium hydroxide for apexification.

目的: 进一步探讨氢氧化钙在根尖诱导成形术中的效果.

Above research results have established good foundation for next research of nanometer magnesium hydroxide.

研究成果为纳米级氢氧化镁下一步的深入研究打下了良好基础.

By altering the reaction temperature, kinetics equation of phenyl hydroxide esterification was studied.

通过改变反应温度, 系统地分析了苯酚直接酯化反应的动力学过程.

But the consistency of magnesium hydroxide with composite materials is poor, which sighificantly limits its application.

但由于氢氧化镁与高分子材料基体的相容性较差, 从而限制了它的应用.

The best decrease was always at sodium hydroxide treatment among these components.

各组分下降幅度均以氢氧化钠处理最高.

Water. Carbon dioxide . Sulphuric acid. Calcium hydroxide.

水. 二氧化碳.硫酸.氢氧化钙.

The catalysis follows a hydroxy radical pathway.

这种催化作用遵循羟基自由基途径.

Mimosine could be changed into another toxin 3-hydroxy-( 1 H ) pyridone ( DHP ) in the rumen.

含羞草素可在反刍家畜瘤胃内转变为另一毒素 3- 羟基 -4 ( 1氢 ) 吡啶酮 ( DHP ).