查询词典 hydrothermal

Qinan fault step belt has undergone multiple thermal events with higher paleo-temperature gradient and hydrothermal fluid flow.

研究结果表明，歧南断阶带经历过多期复杂的热事件，古地温梯度明显高于现今地温梯度，热流体活动强烈。

Hydrothermal synthesis of Sn-contained complex compounds mostly focuses on the synthesis of sulfur-substitute stibium acid metallic complex compounds.

含锑配合物的水热溶剂热合成主要集中在硫代锑酸金属配合物的合成上。

Keywords: Stibnite ore, hydrothermal exhalation, Sb-only basement brines, pervasive fluid conduits, South ChinaRe-Os isotopic dating of molybdenite and pyrite in the Baishan Mo-Re deposit, eastern Tianshan, NW China, and its geological significance

在CL图像的基础上，我们用拉曼扫描的方法分析了这3类不同结构的锆石。1008和356cm-1峰显示了相同或相似的图像特征，而它们的半高宽图像有相同或相似的图像特征。

The shallowsubmarine hydrothermal activities generally appear in the oceanic volcano crowns or flanks. The submerged flanks of island arc volcanoes provide an exceptional opportunity to study the essential differences and similarities between subaerial and submarine venting and the transition from one to the other.

浅海型海底热液活动一般出现于海底火山顶部或者翼部，其所处的特殊地理位置是深海热液活动和陆上热泉的过渡地形。

The effect of hydrothermal properties on the crystallization mechanisms and function of MgSO〓 in the supersaturated solution of 〓 and 〓 have been discussed.

讨论了水热特性及MgSO〓对硼酸镁过饱和溶液析出固相的影响。

Hydrothermal treatment and pH value swing could shift the micropore distribution of alumina to macroporous direction, and decreased surface areas; the surfactants addition could shift the micropore distribution of alumina to microporous direction, and increase surface areas.

其中pH值交替变动和水热处理使氧化铝微孔分布向大孔方向迁移，比表面降低；加入表面活性剂使氧化铝微孔分布向小孔方向迁移，比表面增加，制备出了低比表面≤150平方公尺g^(-1和高比表面≥250平方公尺g^(-1的大孔容氧化铝载体。

Metallogenic conditions are analyzed from the magmatism of REE bearing syenite,hydrothermal activity and fracture activity.

从富含稀土的正长岩岩浆活动、浅成热液作用和断裂构造分析了矿床成矿条件。

The hydrothermal gold mineralization occurred in early Yanshanian Period, although the Shuiquangou syenite complex emplaced in Hercynian Period.

矿体具有明显的分层性，自上而下矿石类型由石英脉型向钾、硅化蚀变岩型过渡。

In order to improve the hydrothermal stability of leather,two kinds of tanning agents with weak properties were used in combination tannage .

利用两种鞣性比较弱的鞣质进行结合鞣制，得到的成革的耐湿热稳定性大幅度提高，原因是在这两种鞣质之间形成了协同效应，即Synergistic Effect，这是提高成革稳定性的一个比较新型的研究理论体系。

In this thesis, potassium niobate tantalate powder has been suceessfully synthesized by the effective hydrothermal method and solvothermal method; after that, high pyroelectric property 0-3 KTN/P composite material were prepared using solvent casting followed by compression moulding, taking tetragonal ferroelectric phase KTN as function phase, P as matrix phase, respectively.

本文采用高效的水热和溶剂热法合成了钽铌酸钾纳米粉体，随后以四方铁电相含量高的KTN粉体为功能相，以P为基体，用涂覆法制备出高热释电性能的0-3型KTN/P复合材料，并对粉体和复合材料的制备工艺和性能进行了相应的研究。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷