元素

Grazing angle X-ray diffraction was used to exam the phase compositions and microstructures of the films.

为了测量Ti-TiC-C梯度复合膜的元素含量，应用X射线光电子能谱分析了复合膜界面形态和元素的浓度-深度分布。

In this paper the method of distinguishing background content and polluted content for As element of soil based on Hazen probability curve in Tongling diggings were discussed.

得到 As元素的背景含量为12.3μg/g，与该区已知的土壤 As元素背景含量(12.44μg/g)一致。

In [28], the author has proved the feasibility in mathematics. In this paper, we propose a direct sum decomposition algorithm of AFS structure based on the research in [28], which decomposes a complex AFS structure into several independent sub-AFS structures, thus the elements in the same sub-AFS structure are dependent on each other, the elements in the different sub-AFS structures are independent.

本文在文献[28]理论研究的基础上，具体提出了AFS结构直和分解算法，实现了把一个复杂的AFS结构划分为若干个相互独立的子AFS结构，使得同一个子AFS结构中的元素是相互关联的，而不同子AFS结构中的元素是相互独立的，即每个子AFS结构均是一个连通系统，从而有效地降低了分析AFS结构的难度。

This element is useful for grouping elements in a form and for distinctively marking text in a document.

此元素用于对表单中的元素进行分组并在文档中区别标出文本。

This kind pushs sending is complete station sex, net of corvee labor formerly imposed on Xizang serfs is met all elements inside the website such as analytic user of intelligence, dorp, theme, extract its from inside the content of each elements, pertinent information and behavior movement characteristic-- gene, use gene to finish dependency to match then.

这种推送是全站性的，乌拉网会智能的分析用户、村落、主题等网站内的所有元素，从各个元素的内容、相关信息和行为动作中提取出其特性--基因，进而利用基因完成相关性匹配。

The analysis method about ultra-trace PGE in rock samples is successfully used in the study on the characteristic of PGE in Kudi ophiolite suite and the following conclusions are made:(1) The difference of the mantle normalization of PGE patterns between dunite, harzburgite and lherzolite in Kudi indicates that they are residual of multi-stage partial melt of the mantle.

将建立的岩石样品中超痕量PGE分析方法成功地应用于西昆仑库地蛇绿岩中铂族元素示踪研究，并得出了以下结论：(1)库地地幔纯橄岩、方辉橄榄岩和二辉橄榄岩之间铂族元素地幔标准化配分模式的差异，表明它们是地幔多阶段部分熔融的残余。

Seventeen dustfall samples in different function zones were collected and analyzed the Cu concentrations by ICP-AES. The method of copper enrichment factors were used to distinguish the possible pollution source.

运用ICP-AES法分析测试了铜陵市不同功能区17个大气降尘样品中铜元素的含量，并采用富集因子法定性地判断了各采样点铜元素的来源。

Due in large part to relativistic effects this element possesses unique properties such as a higher than expected electron affinity and the formation of strong covalent bonds to soft elements like the heavier halogens and sulfur.

在大的部分由于这元素拥有独特特性的相对论性效应象那样一高，期望电子密切关系和对象更沉重的卤和硫一样的柔软的元素的强大的covalent 契约的形成。

Electrovalence:Valence characterized by the transfer of electrons from atoms of one element to atoms of another during the formation of an ionic bond between the atoms.

电价：在原子间形成离子键的过程中，由电子从一种元素的原子转移到另一种元素的原子所表示的价。

The elem ts in grey cast iron are the same as those in steel.

灰口铸铁中的元素与钢所含的元素一样。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。