Publisher layout tools are similar to those that you might find on a real desktop : rulers , drawing tools , work areas , and storage areas . you also have some advantages unique to a computer work area , such as the ability to have objects automatically line up with rulers and guides Publisher的版式工具（标尺、绘图工具、工作区和存储区）与真正办公桌上的那些工具很相似，而且您还可以利用一些计算机工作区域的独有特性，例如，可以让对象自动与标尺和参考线对齐。
The main contents are as followings : ( 1 ) the rules of choosing characteristic lines of fe and ni elements in the cu - pb alloy are investigated ; ( 2 ) the characteristic line of the impurity element and that of the reference element makes up a line pair . the intensity ratio of the line pair measured as an y - axis and the corresponding concentration ratio as x - axis , calibration curves for composition analysis is fitted at the 4 kinds of buffer gases Q ）采用内标法，由样品中杂质元素的分析线和内标元素参考线组成分析线对，对五种不同的铅黄铜样品，实验通过测定了杂质元素分析线队的强度比，以分析线对的强度比为纵坐标、分析线对所对应元素的含量比为横坐标，拟合出了一系列在四种缓冲气体中的定标曲线。
