• Let's purify air with a negative ion generator.

    我们负离子发生器净化一下空气

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  • The Negative ion fibre as a new functional material.

    负离子纤维作为一种新型功能性纤维。

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  • What is the use of these same negative ion generators?

    这些所谓负离子发生器有什么呢?。

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  • The negative ion ore uses thorium ore as raw material.

    上述矿石矿石原材料

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  • This paper introduces a new air negative ion producer .

    本文介绍了一种新型空气负离子发生器

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  • Infrared ray and negative ion of bamboo charcoal were tested.

    测试了竹炭红外线性能负离子性能。

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  • The gain of electrons by an atom leads to the formation of a negative ion.

    原子获得电子导致负离子形成

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  • Negative ion ---maybe it's a strange concept to most of us. But we could feel it easily.

    也许听到这个名词陌生,但是我们自然界可以经常感到他的存在。

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  • The effects of the positive and negative ion background on the discharge path are studied.

    用实验方法研究负离子背景放电路径影响。

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  • Due to its unique function, negative ion products have been more and more applied in People's Daily life.

    负离子由于具有独特的功效其相关产品越来越多地应用于人们的日常生活中。

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  • Negative ion is called "longevity element", which is a natural cleaner of the air and vitamin in the air.

    负离子称为“长寿”,空气中的自然清洁白器空气中的维他命

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  • This is a negative ion aroma dispensing device, its design inspiration comes from the bionics design of irises.

    一款负离子香味设计灵感来源于蝴蝶花仿生设计。

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  • Two major performance parameters of negative ion generator are negative ion concentration and ozone concentration.

    负离子发生器两个主要性能参数负离子浓度臭氧浓度。

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  • Objective To study the influence of JingCuihui negative ion life-cultivation urn on the antioxidation in aging mice.

    目的探讨菁萃荟负离子养生老龄小鼠氧化功能影响

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  • The trajectories of the negative ions in the negative ion atom probe have been calculated for hyperboloidal tip shape.

    本文基于双曲面形样品针尖,计算负离子原子探针负离子飞行轨迹。

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  • The purifier not only provide higher concentration negative ion, but improve indoor air quality of dry cleaner places.

    结论净化器不仅干洗场所增添高浓度负离子同时对净化干洗场所室内空气质量有明显效果。

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  • Cellotriose and cellotetraose were analyzed by electron pray ionization mass spectrometry(ESI-MS) with negative ion mode.

    负离子模式下对纤维三糖纤维四糖进行喷雾电离(ESI-MS)分析。

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  • In the system of non-oil, zymolytes can clear superoxide negative ion(O_2~-) but the effect of clear was not far from V_C;

    油质体系中,酶解物很好的清除超氧阴离子自由基,清除效果不如V_C效果好;

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  • It was used to predict the beam optical performance of an extraction system for a surface-plasma bucket negative ion source.

    对表面-等离子体型桶式负离子引出系统光学性质进行了数值模拟。

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  • Besides the ion concentration was in Correlation with the height above sea level and cosmic rays, while negative ion was not.

    另外正离子浓度单极系数海拔高度宇宙射线呈正相关、负离子浓度与此无相关。

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  • Synthesis and application of negative ion inartificial high molecular flocculant prepared by starch are reported in this paper.

    介绍了以淀粉为基材阴离子天然高分子凝剂合成工艺应用效果。

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  • It adopts high and pure negative ion far infrared multi-purpose additive which is fired by scientific formula and unique craft.

    采用高纯负离子远红外多功能添加剂科学配方独特工艺烧制而成

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  • It pointed out that the negative ion DCIMS can provide very useful information for characterizing molecular ion of monosaccharides.

    指出负离子解吸化学电离质谱对鉴别低碳分子离子可以提供十分有用的信息

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  • The acquisition of field emission negative ion and its time-of-flight Spectra (TOPS) brings up to negative ion atom probe invention.

    发射负离子及其飞行时间获得导致场致发射负离子原子探针发明

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  • The finish technology of negative ion treatment and the properties of treated pure cotton knitted fabric are discussed in this paper.

    文章负离子特点研究现状出发,探讨纯棉针织物的负离子整理工艺性能

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  • A chemical bond in which one atom loses an electron to form a positive ion and the other atom gains to electron to form a negative ion.

    原子失掉电子形成一个正离子一个原子得到一个电子来形成一个负离子化学键

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  • According to a simulated negative ion TOF-MS chief causations of negative ions energy loss is displayed, and some solution is given out.

    解释负离子飞行时间质谱产生能量亏损主要原因给出了相应的解决方法

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  • The paper summarizes research history and forming process of air negative ion, and how to increase air negative ion to improve city environment.

    综述空气负离子研究历史、产生过程以及增加空气负离子改善城市环境的措施。

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  • The paper summarizes research history and forming process of air negative ion, and how to increase air negative ion to improve city environment.

    综述空气负离子研究历史、产生过程以及增加空气负离子改善城市环境的措施。

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