没有发现掺杂离子的特征峰,可以认为离子掺杂属于替位掺杂。
No characteristic peaks of the doped ions were found, the ion doping can be considered as the displacement doping.
在紫外灯下,铕和铽的配合物能够发出其中心离子的特征荧光发射。
Under the excitation of UV light, Eu and Tb complexes exhibit characteristic emission of corresponding lanthanide ions.
本文通过离子色谱的保留值方程研究了离子的特征参数与色谱保留值之间的关系。
We researched on relationship of ion characteristic and retention value with retention value equation of ion chromatography.
荧光光谱分析表明,所得到的薄膜材料在紫外激发下发射出铽离子的特征发射线。
The fluorescence spectra show that the thin film material emits the characteristic narrow band emission of Tb3 + ion under the UV excitation.
耦合使每个离子都具有了两个电子的特征频率。
Coupling associates each ion with both characteristic frequencies.
小组通过使用离子质谱分析法测量了这些岩石的水的鲜明特征之后,可以分析出月球上水起源的时间和地点。
The team then measured the rocks' water signatures through the use of secondary ion mass spectrometry, which could allow researchers to tell where and when the lunar water originated.
将等离子云传感器应用于脉冲等离子弧焊穿孔熔池小孔状态检测,并对检测信号的波形特征做了深入研究。
The plasma cloud charge sensor was applied to detect the status of keyhole molten pool during pulsed plasma arc welding, furthermore, the detected signals were studied.
本文主要研究离子吸附型稀土矿床的地质特征、成矿地质条件及矿床类型。
This study deals extensively with metallogenetic conditions and genetic classification and geological characteristics of weathering crust ion adsorption rare earth elements deposits.
AT 1细胞具有许多其他动物心脏细胞的典型特征,例如自发性搏动,多种离子通道和对许多药物起反应等。
AT-1 cells possess many features typically seen in cardiac cells from other species, such as spontaneous beating, multiple ion channels and responses to drugs, etc.
对渣相中氧离子迁移的电化学进行了研究,提出具有电化学特征的渣相氧离子流动力学模型此模型能较为全面地解释各种反应现象。
The electrochemistry of oxygen ion transport in slag has been studied and a kinetic model with electrochemical characteristic representing oxygen ion immigration has been worked out.
利用铌酸锂晶体的结晶学结构特征,从微观角度上分析和研究了铌酸锂晶体的结构与离子迁移之间的关系规律。
The relationship between the crystallographic structure and ionic migration of lithium niobate single crystals are microscopically analyzed and investigated by their crystallographic characteristics.
从热特性、电特性、焰流速度和燃烧稳定性的角度分析了发生器中等离子弧的特征。
It analyses the plasma electrical arc characteristic from the thermal and electrical characteristic and flame flow rate and the burning stability.
介绍了一种火花点火发动机在点火和燃烧中所产生的离子信号的基本特征以及该信号在失火故障诊断中的应用。
This paper presents both the basic characteristics of ionic signal produced during ignition and combustion, and its application in the diagnosis of the misfire in a SI engine.
分析了光刻图形侧墙斜坡对离子注入后图形特征尺寸的影响。
Influences of side-wall slope of photolithography pattern on characteristic dimensions after ion implantation are analyzed.
并举例说明这些特征在电子-离子碰撞的积分计算中的应用。
A example about their applications to integral calculations in electron-ion collision is given.
不同的淡化养殖模式及水源水质特征影响虾池离子间的比例关系。
Desalting culture pattern and water supplies affected the ion relations of different desalting culture pond.
小滴测试和传导率描述了乳剂类型的阳离子特征。
Droplet test and conductivity characterizes cation of the type of emulsion.
这些注入机的特征是硬件和设计原理通用,并包含离子束注入角控制、剂量测定和终端站设计。
These implanters feature common hardware and design principles including beam incidence Angle control, dosimetry, and end station design.
适应盐离子毒害的抗盐结构特征。如盐腺、含盐液泡包、含晶细胞等。
The salt-resistant characteristic which is adapt to poisonousness of salt hydronium, such as salt-gland, crystal cell, and soon.
探讨该化合物的质谱特征离子与裂解途径,提供莽草酸的质谱学基础。
The characteristic ions and fragmentation patterns of shikimic acid were discussed by EIMS, ESIMS and MS/MS.
利用电子束离子源(EBIS)或者电子束离子陷阱(EBIT)产生的慢速高电荷态重离子束轰击金属靶面,离子束与靶面作用并复合辐射特征X射线;
The electron beam ion trap(EBIT) and the electron ion source(EBIS) are new instruments for the study of X-ray produced by very highly-charged ions when they interact with free electrons.
碎片离子中除了芳香化合物的特征碎片外,还有反映树脂结构的碎片。
Fragment ions characteristic of resin structure were detected along with aromatic ions derived from aromatic compounds.
结果表明:自制的离子交换纤维具有强碱性离子交换纤维的结构特征和一定的化学稳定性。
The results indicate that the self-made anion exchange fiber has structural characteristics of the strong alkaline anion exchange fiber and certain chemical stability.
上述试验结果表明,可以用等离子体光信号的幅值高低和波动大小作为焊接质量实时监测和控制的特征信号。
The experiments indicate that the amplitude of plasma optic signal and fluctuation can be used as characteristic signal for real-time monitoring and control for titanium laser welding.
作者于2000年和2002年对青藏高原东部长江河流溶质载荷进行了较为系统的野外取样工作,并对主要离子地球化学特征进行了分析研究。
The examination of major ion geochemistry is based on the field sampling of the dissolved loads from the Changjiang River on eastern QinghaiXizang Plateau in the years of 2000 and 2002.
这表明钠离子通道阻断剂在与受体相互作用时具有共同的结构特征和作用方式,同时也为探讨受体结构提供了有价值的信息。
Studies of these results show that the sodium channel blockade has common structural features and way of action when interact with the receptor, thus leading to identical biological effect.
本文在导出激光等离子体电子、离子耦合方程的基础上求得了单频加热无穷行列特征矩阵的准确解;
In this paper accurate solutions for the single frequency heating conditions have been obtained based on equations derived for laser plasma electron-ion coupling.
用核磁共振波谱、质谱和红外光谱表征了蓖麻油和非离子表面活性剂聚氧乙基蓖麻油的结构特征和它们的组成。
The structures and compositions of castor oil and its ethoxylate derivative have been characterized by means of NMR and IR spectroscopy and MS spectrometry.
并对等离子弧反翘产生的力学机理、等离子弧反翘的变化规律作了分析,从而得出等离子弧反翘可以作为等离子弧焊接熔透信息的特征量的结论。
In addition, we draw a conclusion that plasma cloud is the feature of the keyhole by the analysis to the mechanics of forming plasma cloud and the change rule of plasma cloud.
并对等离子弧反翘产生的力学机理、等离子弧反翘的变化规律作了分析,从而得出等离子弧反翘可以作为等离子弧焊接熔透信息的特征量的结论。
In addition, we draw a conclusion that plasma cloud is the feature of the keyhole by the analysis to the mechanics of forming plasma cloud and the change rule of plasma cloud.
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