| 单词 | BOLLINGER BANDS |
| 释义 | When three points make an upper and lower trading channel. There are two standard deviations and a middle line. When price changes its measured over 20 days for a moving average. |
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法律词典收录了41026条英汉双解法律词条，基本涵盖了常用法律英语单词及短语词组的翻译及用法，是法律学习的有利工具。