云母

Mineral deposits; crystal structure; silicate minerals; clay minerals; amphibole minerals; epidote minerals; pyroxene minerals; micaceous minerals

关键词：矿物沉积晶体结构硅酸盐矿物粘土矿物闪石矿物；绿帘石矿物；辉石矿物；云母矿物

The conclusion is that celeste color relate to the mica which contain chromium, the emerald jade has the same cause, the cause of green color of the green- pink jade has some relativity to epidote, green part of the white-green jade is found that the mineral is diopside which contain mass of iron and chromium.

通过显微镜下观察、电子探针、X射线粉晶衍射等常规岩石测试方法，并结合阴极发光，得出天蓝玉与翠绿玉的绿色部分主要为含铬的云母；绿粉玉中的绿色部分颜色产生与绿帘石有关，且由于Fe的含量比较高，造成了绿色部分比较暗淡，不鲜艳，且颜色较浅；绿白玉中绿色部分，经矿物分析主要为透辉石，且Cr、Fe含量都比较高，暗绿颜色成因与透辉石有关。

Firstly, the method of extracting lithium from lepidolite has been studied.

首先，研究了从锂云母中提取锂的方法。

And mica can't react with lime, feldspar reacts with lime in granite.

花岗岩中云母没有参与水热反应，长石对蒸压制品的强度有贡献。

Sand Mineral particles consisting mainly of quartz, felspar, and mica, and measuring between 2 and 0.05mm in diameter.

沙：主要由石英、长石、云母等矿物微粒构成，其直径在0.05~2mm 之间。

Furnace Door made by the plate, a jigsaw puzzle inside a lightweight firebrick insulation tiles in the Furnace Door open a central observation of theworkpiece heating holes, in order to prevent heat from Lost in the hole, fill the hole with a layer of transparent film Mica, the open and close of Furnace Door are completed by the handle.

炉门由钢板制成，里面砌有保温砖有轻质耐火砖，在炉门中央开有一个观察工件加热情况的小孔，为了防止热量从孔中逸散，在孔内填有一层透明的云母片，炉门的启闭是由手柄机构来完成的。

Furnace Door made by the plate, a jigsaw puzzle inside a lightweight firebrick insulation tiles in the Furnace Door open a central observation of the workpiece heating holes, in order to prevent heat from Lost in the hole, fill the hole with a layer of transparent film Mica, the open and close of Furnace Door are completed by the handle.

炉门由钢板制成，里面砌有保温砖有轻质耐火砖，在炉门中央开有一个观察工件加热情况的小孔，为了防止热量从孔中逸散，在孔内填有一层透明的云母片，炉门的启闭是由手柄机构来完成的。

Machinable bioactive glass-ceramics containing mica and fluorapatite were prepared by high-temperature melting. The glass-ceramics were analyzed by means of X-ray diffractometry, scanning electron microscopy with energy dispersive spectrometer and Fourier transform infrared reflection spectrometry. The bending strength, hardness and fracture toughness of the materials were measured.

摘 要：采用高温熔铸法制备可加工生物活性云母/氟磷灰石玻璃陶瓷；用X射线衍射、扫描电镜和傅里叶变换红外光谱分析等手段对材料的相组成和微观形貌进行研究，测定材料的抗弯强度、硬度和断裂韧性等力学性能；采用体外模拟体液浸泡法测试材料的生物活性。

Machinable bioactive glass-ceramics containing mica and fluorapatite were prepared byhigh-temperature melting. The glass-ceramics were analyzed by means of X-ray diffractometry, scanning electron microscopy with energy dispersive spectrometer and Fourier transform infrared reflection spectrometry. The bending strength, hardness and fracture toughness of the materials were measured.

摘 要：采用高温熔铸法制备可加工生物活性云母/氟磷灰石玻璃陶瓷；用X射线衍射、扫描电镜和傅里叶变换红外光谱分析等手段对材料的相组成和微观形貌进行研究，测定材料的抗弯强度、硬度和断裂韧性等力学性能；采用体外模拟体液浸泡法测试材料的生物活性。

Mineralogy of francolite and relations between francolite and precipitation of uranium minerals.3 The role of reducing gases in uranium metallogenesis.4 Relations between mantle fluids and mineralizing solution.5 Experimental studies on uranium metallogenesis.

水云母在铀成矿作用过程中起了富集铀的作用，相山矿田范围内蒙脱石向伊利石的演化过程是一个动态的平衡过程且这一演化主体停留在I/S混层矿物阶段的事实很好地解释了相山矿田中铀矿床类型以群脉型矿床为主的特征。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。