zero line中文什么意思

例句与用法

1. The shape and character of the zero line , an important criterion for magnetic memory testing of the normal field is analyzed under different longitudinal magnetization
   研究了管件处于外部弱磁场的缺陷段的位置对表面磁场法向分量零值线分布的影响。
2. The results showed that the character of the zero line should be considered when using metal magnetic memory testing method to find and locate the defects
   结果表明，利用磁记忆方法作无损检测，寻找和定位缺陷段位置时，应该考虑法向分量零值线的这种分布特征。
3. When the macd comes down towards the zero line and turn back up just above the zero line it is normally a trend continuing and should be taken and are normally a strong move
   当macd走向零轴但在靠近零轴的时候反弹了回来，通常是趋势将要继续，并且常常是一个较强的波动。
4. A more reasonable method to calculate soil ' s damage value is advanced , which bases on extrema of irregular dynamic shear stress . previously it bases on peaks of shear stress to calculate damage value , but by this method the destructive action of multi - point inputted earthquake is overestimated , especially in the second half section of responding shear stress " time history the shear stress caused mainly by differential force undulate slightly on one side of its zero line
   以往计算土体在不规则的动剪应力作用下的损伤值根据的是动剪应力的峰值，在时域内多点输入分析中，由于差动力的的存在，使得时程后段动剪应力不穿零而在一侧做幅度不大的波动，基于峰值的损伤值计算特别过高地估计了这段剪应力的破坏作用，过高的程度还随延时增加而增加。
5. The theoretical analysis and experiment outcome indicate that geomagnetic field and testing environment have momentous effect on testing outcome , that specimen should be laid transmeridionally as soon as possible while testing and that the swing value and crossing zero line of metal magnetic memory signals before and after fatigued specimen cracking will change or move
   理论分析和实验结果表明：地磁场和检测环境对检测结果会产生较大影响，检测时应尽可能将试件东西方向放置；疲劳试件断裂前后的磁记忆信号的幅值和过“ 0 ”线将发生变化。