Let's purify air with a negative ion generator.
我们用负离子发生器净化一下空气吧。
This paper introduces a new air negative ion producer .
本文介绍了一种新型的空气负离子发生器。
Infrared ray and negative ion of bamboo charcoal were tested.
并测试了竹炭的红外线性能与负离子性能。
The gain of electrons by an atom leads to the formation of a negative ion.
原子获得了电子导致了负离子的形成。
The base of the clothes dehumidifier is further provided with a negative ion generator.
衣物干燥器的底座上还设置有负离子发生器。
The effects of the positive and negative ion background on the discharge path are studied.
用实验方法研究了正、负离子背景对放电路径的影响。
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。
This is a negative ion aroma dispensing device, its design inspiration comes from the bionics design of irises.
这是一款负离子香味器，它的设计灵感来源于蝴蝶花的仿生设计。
Two major performance parameters of negative ion generator are negative ion concentration and ozone concentration.
负离子发生器的两个主要性能参数是负离子浓度和臭氧浓度。
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瓮对老龄小鼠抗氧化功能的影响。
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，计算了负离子原子探针中负离子的飞行轨迹。
Cellotriose and cellotetraose were analyzed by electron pray ionization mass spectrometry(ESI-MS) with negative ion mode.
在负离子模式下对纤维三糖和纤维四糖进行电喷雾电离质谱（ESI-MS）分析。
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源引出系统束光学的性质进行了数值模拟。
The present invention relates to water negative ion powder for regulating the air humidity in vegetable planting greenhouse.
本发明涉及一种用于调节蔬菜大棚中的空气湿度的喷粉剂，即用于大棚蔬菜种植的水性负离子粉。
It adopts high and pure negative ion far infrared multi-purpose additive which is fired by scientific formula and unique craft.
它采用高纯负离子远红外多功能添加剂，经科学配方、独特工艺烧制而成。
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醣的分子离子可以提供十分有用的信息。
The finish technology of negative ion treatment and the properties of treated pure cotton knitted fabric are discussed in this paper.
文章从负离子的特点及研究现状出发，探讨了纯棉针织物的负离子整理工艺与性能。
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.
一个原子失掉一个电子来形成一个正离子，另一个原子得到一个电子来形成一个负离子的化学键。
The paper summarizes research history and forming process of air negative ion, and how to increase air negative ion to improve city environment.
综述了空气负离子的研究历史、产生过程以及增加空气负离子改善城市环境的措施。
Adopting paraboloid model of tip surface, presented the dynamics equation of negative ion flight in tip field and solve it with numerical method.
采用针尖的旋抛物面模型，给出了表面生成的负离子在针尖场中飞行的动力学方程，并用数值方法求解。
The utility model discloses a negative ion bactericidal foreign flavor removing drying apparatus and belongs to the field of the household appliance.
本实用新型公开了一种负离子杀菌除异味烘干器，属于家用电器领域。
The different extraction methods are compared in the determination of negative ion surface active agent. The steps are simplified and the efficiency is improved.
通过对水中阴离子表面活性剂测定中不同萃取方法的比较，从而简化操作步骤，提高了工作效率。
The air negative ion concentration was significantly negatively correlated with air temperature, and positively correlated with air pressure and relative humidity.
空气负离子浓度与温度呈极显著负相关，与相对湿度、气压呈极显著正相关。
We studied the effects of the amount of phthalic acid(H2PA), its positive ion and negative ion on photothermographic system based on silver benzotriazole as silver source.
本文研究了邻苯二甲酸（H2PA）的用量以及H2PA的阴离子和阳离子对以苯并三氮唑银为银源的光敏热显影体系的影响。
The effects of organic acid with low molecular weight on fluorine adsorption included competitive adsorption of negative ion and stimulative effect because of acid environment.
低分子有机酸对氟吸附的影响一方面表现为阴离子的竞争作用，另一方面表现为酸性条件下的促进作用。
It has been proved that it is economical and feasible to eliminate educt alkali from coarse sodium tungstate with electrodialysis method of negative ion (1) selective membrane.
研究表明：一价阴离子选择膜电渗析法从粗钨酸钠溶液中脱除游离碱是经济可行的。
Emulsifying system using alkyl sulfates, alkyl benzene sulphonate and so on as negative ion surfactant to compound with alkyl, phenolic group polyethylene and polyvinyl alcohol.
乳化体系采用烷基硫酸盐、烷基苯磺酸盐等阴离子乳化剂与烷基酚基聚氧乙烯醚、聚乙烯醇等非离子乳化剂进行复合使用。
The utility model relates to a negative ion hair absorbing pet comb, which comprises a handle, a mounting seat connected with the handle and a comb arranged on the mounting seat;
一种负离子吸毛宠物梳，包括：手柄、连接手柄的安装座及设于安装座 上的梳齿；
The negative ion element will become the gas source center and form an ejection in the process of evaporation of coating material, so decrease the damage threshold of the coatings.
并且提出负离子元素在膜料蒸发过程中形成气源中心，产生喷溅，从而使薄膜的损伤阈值降低。
The negative ion element will become the gas source center and form an ejection in the process of evaporation of coating material, so decrease the damage threshold of the coatings.
并且提出负离子元素在膜料蒸发过程中形成气源中心，产生喷溅，从而使薄膜的损伤阈值降低。
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