A new spectrograph slices across billions of light-years to map the filamentary structure of the universe and trace the distribution of elements that are fundamental to life.
一个新的摄谱仪回溯数十亿光年远的宇宙绘制宇宙网状结构图，并追溯宇宙中生命基本元素的分布。
Accordingly, the distribution of elements content and the chemical parameter all can show the variety of environment and intension of weathering in the Weihe Valley.
因此，黄土-古土壤序列中元素含量的分布、化学综合参数等地球化学特征都对环境变化有直接的指示意义，代表了该区域化学风化的强度及时空规律。
The crystallization product is different from that of traditional amorphous ribbon with the similar composition because of the heterogeneous distribution of elements in particles.
由于微粒中元素分布的不均匀性，其晶化产物有异于相近成分的传统条带铁镍硼金属玻璃的晶化产物。
The microstructure and phase composition of each layer as well as component distribution of elements across the interfaces of the layers were analyzed by means of OM, SEM, EDS and XRD.
采用光学显微镜、扫描电子显微镜、能谱和X射线衍射仪分析了梯度材料各层及界面微观组织、相组成和元素分布。
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.
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。
Controlled by unique geological conditions, the distribution of elements and geochemical anomalies and element associations of anomalies in Guichi area show obviously specific characteristics.
在贵池地区，受特定的地质条件的控制，元素的分布分配、地球化学异常的展布和异常元素组合具有鲜明的特征。
Controlled by unique geological conditions, the distribution of elements and geochemical anomalies and element associations of anomalies in Guichi area show obviously specific characteristics.
在贵池地区，受特定的地质条件的控制，元素的分布分配、地球化学异常的展布和异常元素组合具有鲜明的特征。
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