这是一颗来自印度的经打磨后光洁的电气石。
最后研究了电气石的红外发射特性。
And finally, the paper studied the infrared emission characteristic of the tourmaline.
纳米银电气石陶瓷板。
下划线的“堇青石、方解石或电气石”是什么？
What do the underlined words "cordierite, calcite or tourmaline" mean?
天然电气石颜色多种多样，颜色成因非常复杂。
The natural tourmalines' color is diversity and its genesis is complexity.
在矽卡岩中还有与电气石、红帘石等变质矿物。
Some metamorphic minerals, such as tourmaline and piedmontite, also occur in skarn rock.
利用电气石中硼的关键是将电气石中的硼变为可溶性硼。
The key for the use of boron in tourmaline is to change boron in tourmaline into soluble boron.
砂岩中含少量的重矿物，如锆石、石榴石、电气石、十字石等。
The sandstone contains lesser amount of heavy minerals such as zircon, garnet, tourmaline, and staurolite.
所述电气石是指铁电气石、锂电气石、镁电气石中的一种或几种；
The said tourmaline is one or more of the kinds such as iron-tourmaline, elbaite and dravite.
铁、镁电气石红外发射率相近，且都大于锂电气石的红外发射率；
The IR ratio of Fe tourmaline is close to that of Mg tourmaline, and both are higher than that of Li tourmaline.
卷发棒的外型像是一根警棒，是弹簧式的，一般是由电气石、金属或钛等材料制作成的。
The curling iron is shaped like a night stick, spring loaded and they're commonly made from tourmaline, metal or titanium.
自发热护具以电气石为核心，与纳米生物功能材料结合制成的高新技术产品。
Spontaneous heating equipment to electrical stone as the core, and nanometer materials made of biological function with high-tech products.
自发热护具以电气石为核心，与纳米生物功能材料结合制成的高新技术产品。
Spontaneous thermal protectors in electrical stone as the core, and nano biological function made of materials with hi-tech products.
富硼硅酸盐岩组是一套电气石变粒岩、黑云变粒岩、浅粒岩等组成的变质岩系；
Boron-rich silicate Formation include tourmaline-granulite, biotite-granulite, leptite and some other metamorphic rocks;
利用电子束轰击和扫描成像手段，首此观察到了电气石的自发极化导致的电极性。
The spontaneous polarity was firstly observed by electron-beam bombardment and scanning electron microscope (STM).
本发明公开了一种鞋垫。其在制作过程中加入了电气石成份，使其具有了电气石的功效。
The invention discloses an insole, adding in the tourmaline during the making course to make it possess the efficacy of the tourmaline.
电气石的可浮性与晶体化学特征紧密相关，用晶体化学特征可以分析电气石的可浮性原理。
The flotability of tourmaline was closely related to the crystal chemical characteristics, by which its flotability mechanism could be analysed.
因此，可通过化学法先将电气石中的硼元素溶出，然后再加入部分电气石及辅料来制作电气石硼肥。
Therefore chemical method can be used at first to resolve boron from tourmaline and then add more tourmaline and additives to prepare tourmaline boron fertilizer.
本文主要利用以气流磨和搅拌磨为主体的超细粉碎中试线，对电气石超细粉体的制备工艺进行了探讨。
The key equipment of a pilot plant to produce ultra-fine tourmaline powder with jet mill and stirred ball mill is described.
研究得出电气石纳米化过程中，颗粒的大小和其结构稳定性正相关，和其表面化学活性反相关的关系。
The research shows that the smaller the particle size is, the stronger the chemical mobility of the surface is, while the weaker the structural stability is.
假设我们有一个电气石晶体的薄片，它是用一种特殊的方式切出来的，切的方法我们不需要在这里描写。
Suppose we have a very thin plate of tourmaline crystal , cut in a particular way which we need not describe here.
切割成一个弯如球形的样子就像是天然宝石的形状，这红色电气石也可以叫红电气石因为它有红的染色。
Cut in a convex form known as a cabochon , this red tourmaline could also be called a rubellite because of its red coloration.
主要组成矿物有斜长石、黝帘石、角闪石、另有云母类矿物、榍石、葡萄石、方解石、电气石等次要矿物；
The main minerals are plagioclase, zoisite, hornblende , and the minor minerals were mica, sphene, prehnite, tourmaline and so on.
针对石化废水污染成分复杂、可生化性差的特点，研究了电气石对生物接触氧化法处理石化废水效能的影响。
Aiming at the complexity and poor biochemical degradability of petrochemical wastewater, the effect of tourmaline on bio-contact oxidation method was investigated.
作者对产自云南马关-麻粟坡矿带、广西钟山八步矿区的黑色电气石进行了矿物组成及化学成分的分析测试。
It shows that there are apparent differences in black tourmalines mineral components and chemical elements from their different producing mines.
自然界产出的电气石品种很多，大部分粉末是黑色或灰色的，在一些需要色泽要求的领域应用受到较大的影响。
Touramaline has many varieties in the nature, and a majority of powder of them is black or cinerous, so their application in the fields where need colour requirements is affected.
电气石的异极对称结构导致了其独特的电学性质——永久性自发电极性，表现为电气石微粒周围自发电场的存在。
Tourmaline with polar asymmetry structure has its particular electric characteristics-spontaneous polar electricity, which show as electrostatic electric field existing around mineral particles.
自发极化强度大的电气石具有净化空气和水的作用，在环保建筑装饰材料、净化水和空气材料中有很大的应用价值。
The tourmaline with great spontaneous polarity can purify water and air. So it can be used in building decorating material, purifying water materials and cleaning air materials.
电气石一种复合晶体硅酸盐，含有铝、硼和其它元素，用于电子仪器制造，其绿色，透明及蓝色的变体可作为宝石。
A complex crystalline silicate containing aluminum, boron, and other elements, used in electronic instrumentation and, especially in its green, clear, and blue varieties, as a gemstone.
电气石一种复合晶体硅酸盐，含有铝、硼和其它元素，用于电子仪器制造，其绿色，透明及蓝色的变体可作为宝石。
A complex crystalline silicate containing aluminum, boron, and other elements, used in electronic instrumentation and, especially in its green, clear, and blue varieties, as a gemstone.
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