英语人>网络例句>石英 相关的搜索结果
网络例句

石英

与 石英 相关的网络例句 [注:此内容来源于网络,仅供参考]

Citrine is the yellow variety of macrocrystalline Quartz that takes its name from "citron", the French word for lemon.

柠檬黄是一种黄色的粗晶石英,英语名来源于法语词&citron&。

The macrocrystalline Quartz group includes many popular gemstones such as Amethyst, Ametrine, Citrine and Green Amethyst.

粗结晶石英类中包括众多流行的宝石,如紫水晶、莹石、柠檬黄、绿紫水晶等。

Mesothermal quartz+chalcopyrite+pyrite+molybdenum vein that attained a width of at least 100mm.

石英黄铜矿硫铁矿钼静脉得到获得宽度至少100mm。

Locals began mining oxidised vein material and ultimately narrow high grading mesothermal quartz-sulphide veins.

本机开始了采矿被氧化的静脉材料和最后分级mesothermal石英硫化物静脉的狭窄上流。

The elevated gold values in the vivicnity of DDHSLL are attributed to contamination caused by exploitationg of narrow mesothermal quartz-sulphide veins by local miners.

高的黄金价值在DDHSLL vivicnity归因于狭窄的mesothermal石英硫化物静脉exploitationg造成的污秽由地方矿工。

Based on the study of the types and calculation of the component characteristics of the fluid inclusion in quartz, it is found that the ore-forming temperature of gold deposit is mainly at the two temperature zone: 170~220℃ and 230~300℃. The result shows that this deposit belongs to mesothermal type. The mineralization pressure is 51.12~72.6 MPa, and the mineralization depth is 1.7~2.4 km, which reflecting the mineralization characteristic of middle-shallow layer.

通过对其石英流体包裹体类型、包裹体的成分特征的研究及计算,得出金矿床成矿温度主要在170~220℃和230~300℃这两个区间,应属中温热液矿床;成矿压力为51.12~72.6MPa;成矿深度为1.7~2.4km,反映了中浅成的成矿特征。

It can be concluded that: First,primary deposit and placer deposit are two main deposits in this origin;Second,the primary deposit formed at hydrothermal stage and mesothermal stage between Presinian and Cretaceous;Third,the feature of ore body is wide and scattered on distributing,small on scale;Four,the storage capacity of the crystal is very abundant,its quality is fine,depth of burial is s.

通过对江苏东海区域成矿地质条件以及含晶石英脉成群成带分布规律的研究,得出以下结论:①该区水晶矿床为原生矿、砂矿两种类型;②水晶原生矿形成于前震旦纪以后到白垩纪以前的高、中温热液期;③矿体具分布广、规模小、分布散等特点;④东海水晶储量丰富、品位极高、埋藏浅,具有很好的开发利用前景。

And therefore the Jinchang gold deposit can be classified as the catalog of mesothermal gold deposits which are related to post-magmatic hydrothermal activity of Mesozoic volcano-subvolcanic magmatism.

矿石中脉石英的Ar-Ar年龄测定结果(119.40~122.53Ma),表明矿化作用发生于燕山中晚期,矿床成因为与中生代火山-次火山活动有关的岩浆期后浅成中温热液矿床。

Micrographic intergrowths of quartz and alkali feldspars are very common.

石英和碱性长石纹象交生非常普遍。

The Xiaotongguanshan copper deposit located in the Tongguanshan copper field is related to the Tongguanshan quartz monzodiorite.

小铜官山铜矿床位于安徽铜陵铜官山矿田,侵入岩体为铜官山石英二长闪长岩。

第97/100页 首页 < ... 92 93 94 95 96 97 98 99 100 > 尾页
推荐网络例句

On closer examination, though, this is not a vote for multilateralism but just the opposite.

仔细审视后我们发现,这并非是对多边主义投出的赞成票,而是恰好相反。

Uncovering their weak spots, so I can defeat them.

揭露出他们的弱点,这样我就可以打败他们了。

Methyl bromides, in C_(3v) symmetry, have been extensively studied at their first absorption A-band because the behavior of these molecules can be used as a prototype for depicting numerous types of photodissociations in a variety of polyatomic molecules.

例如,有很多研究报道了C_(3v)对称的溴甲烷等分子在第一吸收带的光解,这是因为其光解行为可以作为理解其它多原子分光解的原型。