本文导出了电机调制离子团尺寸及极板偏压的计算公式。
The ion cloud outline modulated by a step motor has been described with its size calculation formula presented;
对于样品铁磁性来源，排除了磁性离子团簇及金属氧化物的可能性。
Metal clusters and metal oxides also have been excluded for the origin of the ferromagnetism in samples.
络阴离子团的地球化学性质，控制着红土型金矿床的垂向分带与金的次生富集。
The geochemical nature of the complex anion group controlled the vertical zoning and secondary enrichment of gold in the laterite gold deposits.
本文讨论以相对论速度抛射的相对论膨胀等离子团的一些几何学和运动学性质。
In this paper some geometric and kinematic features of a plasmon which is expanding and ejected both relativistically are discussed.
这些细腻的雾粒还能在电脑屏幕周围形成负离子团，消除静电、减少电脑屏幕辐射对眼睛及皮肤的伤害。
These mist particles can also form negative ions in the group around the computer screen, to eliminate static electricity, reducing the computer screen radiation on the eye and skin.
本论文在实验基础上，通过密度泛函理论中的B3LYP方法结合不同的基组对二氧化硅离子团簇进行了理论研究。
On the one hand, it tests the results of experiment; on the other hand, it provides theoretical guidance for the experiment. Based on the experiment, we study silica anion cluster using DFT method.
银的天然杀菌能力来源于其以极慢速度释放的银离子（带电的原子或原子团）。
Silver's natural germ-killing ability stems from its extremely slow release of silver ions (electrically charged atoms, or groups of atoms).
采用冷等离子体技术处理涤纶纤维，利用ESCA分析了冷等离子体处理前后的纤维表面元素组成、官能团类型的变化。
The PET fibers are treated by cold plasma technology and the elemental composition and the type of functional groups of the surface of PET was analyzed by ESCA.
从线性理论出发，研究了电子束团在储存环里均匀分布和束团串两种情况下离子俘获的条件；
The conditions for ion trapping are studied in the case of uniformly distributed electron bunches and bunch trains in storage rings based on the linear theory.
从键的整体演化过程可以看出，子体系的尺寸效应对这类团簇负离子的结构和成键有很大影响。
This evolution shows a size effect of the subunits on the structure and the bond for the molecular cluster anions.
木质素结构中含有芳环、脂肪族侧链和许多活性官能团，具有一定的离子交换与吸附性能。
Lignin consists of both aromatic and aliphatic portions containing many active functional groups, which suggests some ion exchange and adsorption properties.
用激光溅射-分子束技术，研究了几种过渡金属离子与乙腈团簇分子的气相化学反应。
Reactions of transition metals with acetonitrile clusters in the gas phase are studied using laser ablation-molecule beam technique.
本文研究高浓度区正、负离子表面活性剂混合胶团的形状及大小随浓度的变化规律。
The variance of the shape and size with concentration for the mixed micelles of cationic anionic surfactants at high concentration has been studied.
SB 2是胜利油田开发的稠油乳化降粘剂，为脂肪酸改性的具有多官能团的钠盐型阴离子表面活性剂。
SB-2, being developed for use in Shengli, is composed of a fatty acids modified and polyfunctionalities containing anionic surfactant in Na salt form.
总结了氨基酸制备中的三大萃取技术：离子交换反应萃取，液膜分离萃取和反相胶团萃取及其在毛发水解氨基酸萃取分离方面的应用。
The extraction of amino acids by ion-exchange, liquid membrane and reverse micelle and their applications in the separation of hair-hydrolyzed amino acids are summarized.
当气体变得异常炽热，电子脱离了原子核，留下一团带电荷的粒子，等离子体就形成了。
Plasma forms when gas becomes so hot that electrons are stripped from atomic nuclei, leaving behind a soup of charged particles.
香豆素及其衍生物作为生色团广泛应用于荧光探针分子的设计中，然而在水溶液中识别阴离子的香豆素类荧光探针鲜有报道。
Coumarins and its analogues have been widely used as chromophore in design of fluorescent probe, while less coumarin-based fluorescent probe was reported for detection of anion in water.
这些变化可以用稀土离子平均直径的减小和自旋团簇模型来解释。
These changes can be explained in terms of the decrease in average diameter of rare-earth ions and the model of spin clusters.
目的考察阳离子型壳寡糖硬脂酸嫁接物胶团的理化性质及载药胶团的体外药物释放。
Aim to prepare the micelles of stearic acid grafted chitosan oligosaccharide and investigate the drug release from micelles.
在离子运输和分离的过程中，提升后的离子能量水平防止了离子与谱仪内的中性分子进行团簇。
During the ion transportation and separation process, the elevated energy level of ions prevents them from clustering with neutral molecule inside the spectrometer.
中性线近地侧的等离子体团朝着地球运动，并合并于地球附近的重联区内。
The plasmoids on the earthward side of the neutral line move toward the earth and coalesce with the reconnection region near the earth.
首次采用浸润性测试和IR测试分析等离子体处理前后纤维浸润性和表面官能团的变化。
The changes of fiber surface wettability and surface groups were determined by dynamic wettability test equipment and IR spectrum.
离化团束的溅射产额比之单体离子束高100倍以上。
The sputtering yield per cluster ion is higher than that for monomer ion by a factor of more than 100.
这些结果可用于解释等离子体团型日冕物质抛射的形成。
These results may interpret the formation of plasmoid type CME.
同时，还可以通过选择功能性的中心金属离子和具有功能官能团的有机配体赋予目标金属配位聚合物以光、电、磁等功能。
At the same time, metal coordination polymers can be endowed with optics, electric and magnetism by selecting functional metal ions and organic ligands with functional groups.
等离子体团在相反的方向有着显著的加速形成了重联双向喷流。
The plasmoid is remarkably accelerated in the opposite direction forming the bi-directional reconnection jets.
观测表明，多数磁尾等离子体团为具有强核心场的通量绳结构。
It was demonstrated from the observations that most plasmoids in the magnetotail are the flux rope structures with a large core field.
团簇是由几个至上千个原子、分子或离子组成的相对稳定的聚集体，由于其独特的性质而备受重视。
Cluster is the relatively stable aggregates composed by several to thousands of atoms, molecules or irons. It has caught much attention because of its unique properties.
激光烧蚀-分子束(LA - mb)法是研究金属离子与分子团簇反应的有效方法。
Laser ablation-molecular beam (LA-MB) is a useful method to study metal ion reacting with molecular clusters.
激光烧蚀-分子束(LA - mb)法是研究金属离子与分子团簇反应的有效方法。
Laser ablation-molecular beam (LA-MB) is a useful method to study metal ion reacting with molecular clusters.
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