- 双语例句
Discusses the of natural tourmaline material & technology used in air filtration field.
讨论天然电气石负离子材料 与 技术在空气过滤领域的应用前景.
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Boron compounds are found widely dispersed as various minerals, including borax and the gemstone tourmaline.
非天然生成,一般以化合态分散在各种矿物中, 如存在于硼砂和电气石内.
——期刊摘选
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.
辞典例句
Tourmaline is a semi - precious stone and mineral that emits negative ions and far - infrared rays ( FIR ) .
电气石 在矿产中是一种次级的宝石,它可以放射负离子和远红外线.
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Photo Gallery : Minerals A starburst or red tourmaline stands out against its white surroundings.
矿物质图片画廊.星放射状或红色电气石的出现依靠它的周围白色环境.
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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.
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That is why for us the life and health of tourmaline very helpful.
正因为如此,托玛琳对我们生命健康非常有益.
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