| 释义 |
negative ionＳ短语¹⁰⁶¹⁰⁰⁺⁵
基本例句
n.阴离子
化学基本概念电磁
Jinshi- Brand MKJ- Type air purifier is composed of prefilter, combined filter, active carbon membrane, electrostatic field and negative ion generator.
今是牌 M KJ型空气洁净器由预过滤器、复合过滤器、活性碳膜、静电场及负离子发生器等组成。 cnki
The acquisition of field emission negative ion and its time-of- flight SpectraTOPS brings up to negative ion atom probe invention.
场致发射负离子及其飞行时间谱的获得导致场致发射负离子原子探针的发明。 cnki
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。 cnki
The negative ion air cleaner is designed by the principle of the negative corona discharge.
利用负电晕放电原理设计负离子空气净化器。 dictall
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。 cnki
The Negative Ion fibre as a new functional material.
负离子纤维作为一种新型的功能性纤维。 chemyq
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。 cnki
Conclusion is verified on a portable electrostatic sprayer, emergency power supply, household negative ion generators, and so on.
所得结论在手持式静电喷雾器、应急电源、家用负离子发生器等设备中得到验证。 cnki
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。 cnki
It contains natural negative ion, which can clear, nourish and whiten skin, resist oxygenation, prevent hypersensitiveness, promote elasticity and restoration, and improve blood circulation.
因含有天然负离子，具有净化、滋润、白皙、抗氧化及防止过敏，促进组织弹力及再生，改善血液循环。 iciba
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。 cnki
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。 nciku
The purifier not only provide higher concentration negative ion, but improve indoor air quality of dry cleaner places.
结论该净化器不仅给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。 cnki
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。 chemyq
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。 cnki
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。 choicebest
The negative ion's density in forest or near water is all relatively low in morning and evening, while high at daytime, and it's highest at noon.
其次，不同生态环境负离子浓度日变化显著且都呈现出各自的规律。森林区和水体边的负离子浓度都是早晚较低，白天的负离子浓度较高，中午时分负离子浓度水平最高； cnki
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。 www.dgdesign.org.cn
Negative ion is called“ longevity element”, which is a natural cleaner of the air and vitamin in the air.
负离子被称为“长寿素”，是空气中的自然清洁白器或空气中的维他命。 sanhaostreet |