tourmaline

1. Aiming at the complexity and poor biochemical degradability of petrochemical wastewater, the effect of tourmaline on bio-contact oxidation method was investigated.
   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。
2. Preparation and Study of Spinel/ Tourmaline Multiphase Infrared Radiation Material
   尖晶石/电气石复合红外辐射材料制备与研究
3. Reduction of Harmful Components of Cigarette Smoke by Modified Wrap Paper with Tourmaline
   电气石改性成形纸降低卷烟烟气有害成分
4. The Effect of Rehabilitation Therapy for the United Technology of Magnetic and Tourmaline
   磁与电气石集合技术的康复理疗作用
5. Present situation of tourmaline research and development on the effect of spontaneous polarization
   电气石自发极化特性的研究及发展现状
6. Tourmaline is the most multi-colored natural gemstone in the world.
   碧玺是世界上最多彩的自然宝石。
7. Nanometer TiO_2/ tourmaline photochemical catalysis performance research
   纳米TiO2/电气石光催化性能的研究
8. Enhanced Bio-contact Oxidation Method to Treat Petrochemical Wastewater by Tourmaline
   电气石强化生物接触氧化法处理石化废水
9. Study on Degradation of Methylene Blue by Tourmaline/ H_2O_2 System
   电气石/H2O2体系对亚甲基蓝降解的试验研究
10. Reasearch on Tourmaline Surface Modification and Complex with Starch Grafting Acrylamide in Wastewater Treatment
    电气石表面改性及与淀粉接枝丙烯酰胺复配处理废水研究
11. This is very unique to Tourmaline and single crystals have been found to contain up to16 different colors!
    这是碧玺的一个很独特的特点，已发现单个碧玺晶体中含有多达16种颜色！
12. Mineral: Watermelon Tourmaline Tourmaline holds the tone of oneness in the language of light.
    全一矿石：西瓜碧玺碧玺持有光之语中的全一音调。
13. Studies on reduction of harmful components in tobacco smoke by wrap paper modified with tourmaline composite materials
    电气石复合材料滤嘴棒成形纸降低卷烟烟气有害成分研究
14. Tourmaline stones are commonly known as a unique function of a rare gem-grade ore.
    托玛琳（英文名Tourmaline）宝石俗称“碧玺”是世界上具有独特功能的一种稀有宝石级矿石。
15. Research on the Composition, Structure and Deep Processing Technology of Tourmaline
    电气石组成、结构及深加工工艺研究
16. Tourmaline in environment project domain application present situation
    电气石在环境工程领域中的应用现状
17. Study on the microstructure of natural tourmaline and mechanism of its influence on pH value of water
    天然热释电材料电气石的微结构及对水的pH值影响机理的研究
18. This property, which is known as dichroism, is particularly strong in tourmaline.
    此种特性称为二向色性，尤其是在电气石中表现得特别强烈。
19. The Fiona Knapp rose-gold kissing ring with pear-shaped aquamarine and oval-shaped tourmaline would make a thrilling hand-me-down.
    FionaKnapp的玫瑰金开压边戒指带有梨形海蓝宝石和椭圆电气石，这会让它成为惊艳的传家宝。
20. Research on Enhancing the Dispersion Behavior of Tourmaline/ TiO_2 Composite Powder in Aqueous Medium
    提高电气石/TiO2复合粉体材料在水介质中分散性的实验研究
21. The impressive composition is enhanced with generously sized coloured stones – amethyst, tourmaline, citrine, peridot and topaz.
    令人印象深刻的成分是加强与大尺寸的彩色宝石-紫水晶，碧玺，茶晶，橄榄石和黄玉。
22. Influence of the Pyroelectricity Function Porcelain Tourmaline Film on Water pH Value
    含电气石热释电功能瓷膜对水pH值的影响
23. Some metamorphic minerals, such as tourmaline and piedmontite, also occur in skarn rock.
    在矽卡岩中还有与电气石、红帘石等变质矿物。
24. The key equipment of a pilot plant to produce ultra-fine tourmaline powder with jet mill and stirred ball mill is described.
    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。
25. Analysis of Tourmaline Resources Potential and the Research on Its Comprehensive Development and Utilization
    我国电气石资源潜力分析及综合开发利用研究
26. Investigation of the relationship between the physical structure and the properties of functional materials tourmaline
    功能材料电气石的物理结构与性能关系研究
27. One kind of cast iron enamel with negative ion releasing property was prepared by mill addition of tourmaline powder into the cover coat.
    通过将电气石磨加到铸铁搪瓷面釉中，并对铸铁搪瓷的制作工艺进行合理设计，获得了具有产生负离子功能的铸铁搪瓷。
28. Synthesis of Composite Tourmaline Materials and Their Application on Aquaculture Water Treatment
    电气石复合材料合成及在养殖水处理中的应用
29. Such semiprecious stones as amethyst, garnet, jade, and tourmaline.
    这些准宝石有紫水晶、红宝石、翡翠、蓝宝石。
30. The role of Principle: This product is a tourmaline as the core, combined with the nano-bio-functional materials for the development of high-tech products.
    作用原理：本产品是以电气石为核心，与纳米生物功能材料结合研制成的高新技术产品。

noun

1. a mineral that is a complex borosilicate and hydroxide of aluminum containing iron and magnesium and calcium and lithium and sodium