元素分布

Z（p~e）上本原序列的元素分布（英文）

Distribution of Elements in Primitive Sequences over Z_ ( p ~ e )

利用SEM的能谱扫描功能，对钠盐调质脱硫剂硫化反应产物断面元素分布进行了分析。

The distribution of elements at the sulfidation reaction product section of a sodium salt-modified desulfurization agent was analyzed by using the energy-spectrum scanning function of SEM .

B城近郊土壤柱状剖面中重金属元素分布特征研究

Research on the Distribution Characters of Heavy Metals in Column Profile of Soil Within B City

助剂Cr，Fe元素分布较均匀；

Distribution of Cr , Fe elements is more homogeneous .

采用X射线衍射和辉光放电光谱分析了渗碳层的相组成及C元素分布；

The phase compositions and C distribution of the carburized layer were determined by means of X-ray diffraction and glow discharge spectrometry .

ZAO透明导电纳米薄膜中Al元素分布对其性能的影响

Al Element Distribution and the Properties of Transparent Conducting ZAO Nanometer Film

天津市TSP中元素分布特征及其来源分析

Characteristics Analysis of Elements Contained in TSP and their Apportionment in Tianjin

用SAM检测碳纤维微观元素分布

Element micro-distribution of carbon fiber by Sam

能量散射谱分析结果表明活性材料中Co、Ni元素分布均匀。

The experiments of energy diffraction spectroscopy showed that the elements of Co and Ni were distributed uniformly in the active materials .

均质陶瓷中Sr和Ph元素分布均匀，梯度陶瓷中则呈阶梯状梯度变化；

In homogeneous ceramics , Sr and Pb distribute evenly , while in graded ceramics Sr and Pb vary gradually .

钦州湾海底沉积物Hg元素分布及其影响分析

The distribution of Hg in sediments of Qinzhou Bay , Guangxi , and its influence

香根草中的Zn、Pb含量均显著地高于其它几种植物。香根草重金属元素分布与土壤重金属元素的关系表明，Zn的相关性最显著，其次为Pb。

There was significant correlation in Cu content between plants and soils , and the next was in Zn content .

卢瑟福背散射分析离子交换KTP波导的Rb元素分布

Analysis of the distribution of Rb in Ion-exchanged KTP Waveguide by RBS

燃煤排放可吸入颗粒物（PM（10））中重金属元素分布与富集特征

Distribution and enrichment of heavy metal elements in inhalable particalate ( PM_ ( 10 )) caused by coal combustion

在整个康定岩群内可以应用长英质火山岩稀土元素分布型式平缓和明显负Eu异常的特点来优选勘查靶区。

Flat chondrite-normalized REE pattern and negative Eu anomaly of felsic volcanic rock may be used for choose prospecting target in the Kangding Group .

采用新型X射线荧光光谱仪（岛津XRF&1700）的区域分析功能对钢包浇注料用后残块的元素分布进行了检测。

The element distribution of used ladle castable has been determined by a new type of X ray fluorescence spectrum analyzer using its area analyzing function .

水稻地上部分中4种重金属元素分布由大到小的次序是：Zn→Cu→Pb→Cd。

The distribution sequence of four heavy metals in an upper part of rice plant was : Zn > Cu > Pb > Cd .

观察到如下试验现象：（1）熄火试样表面元素分布不均匀，C元素和催化剂在熄火表面均有不同程度的积累；

The following experimental phenomena were observed : ( 1 ) the elements distribution of quenched samples surface were not uniform , and element C and catalysts existed accumulation to some degree ;

柿竹园多金属矿床的分形时-空结构&以矽卡岩矿物中Sn等成矿元素分布特征为例

Fraction-dimensional time-spatial structure of multi-metallic deposit in shizhuyuan : mineralized Sn and other elements in garnet as an example

在此基础上，借助金相显微镜、SEM和EDX能谱分析，对接头组织及界面元素分布规律进行了分析。

Moreover , optical microscope , SEM and EDX were used to analyze the microstructures and elements distribution at the interface .

利用扫描电镜（SEM）、能谱（EDS）和X射线（XRD）等分析研究了涂层的形貌、结构、元素分布、相分布等。

Investigation is made into the morphology , structure , and element distribution and phase distribution of the coating by SEM , EDS , and XRD .

对于一般的带状矩阵，详述对对称与非对称三对角化矩阵做QR分解后，Q矩阵与R矩阵的稀疏元素分布型态。

For a general banded matrix , discuss the sparsity pattern of the Q and R matrices from the QR decomposition of symmetric and non-symmetric tridiagonal matrices .

以REE总量低为特征，平均稀土元素分布型式落在世界上已知典型热水沉积物的上、下限之间。

Total REE is characterized by low value and the average REE distribution pattern conforms with those of the worlds typical hydrothermal sediments .

通过EDS探针测定表面元素分布，发现其铁锰含量变化规律与化学方法测定一致。

The pattern of iron-manganese content in cutan surface by EDS was found to be consistent with the determination of chemical methods .

合金元素分布的面扫描结果表明WC晶粒、Co相以及稀土分布都比较均匀，并且没有发现明显的异常粗大颗粒。

The scanning results of elements distribution showed that the WC grain , Co and the RE were distributed evenly , additionally , there is no obvious abnormal coarse particles .

对该区西港河、东港河河水和水系沉积物中重金属元素分布特征的研究结果表明，该区矿山开采和冶炼活动形成的重金属污染元素主要为Cd、As、Zn；

This paper studies the heavy metal distribution of creek water and its sediments in this area . The result shows that the Cd , As , Zn is the most distinct pollution elements ;

借助扫描电子显微镜（SEM）观察了复合界面附近的显微组织，并用能谱分析仪（EDS）测定了界面附近的元素分布。

The microstructures near the interfaces were observed using optical and scanning electron microscopes ( SEM ) and the elemental distribution was determined across the interfaces by energy dispersive spectroscopy .

固溶处理对Al-Zn-In阳极元素分布和电化学性能的影响

Influence of heat treatment on elements distribution and electrochemical properties of Al-Zn-In anode

用X射线光电子能谱和小掠射角X射线衍射对改性层中各元素分布及相组成进行了分析。

The depth profile of the elements in the modified layer was analyzed by means of X ray photoelectron spectroscopy ( XPS ) and the phase compositions determined by means of glancing angle X ray diffraction ( GXRD ) .

稀土元素分布模式显示其明显富集轻稀土及Eu负异常，并与NASC和PAAS稀土分布模式相似；

REE distribution pattern displays the apparent enrichment of LREE and negative anomaly of Eu and is similar to that of NASC and PAAS .