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- The geomagnetic variation and the index of distinguishing anomaly before earthquake in Guangdong and its vicinitys 广东及邻区地震前地磁变化和异常判别指标
- Prices have not shown much variation this year. 今年物价没显出多大变化。
- geomagnetic variation field 地球变化磁场
- geomagnetic variation 地磁变化
- transient geomagnetic variation 瞬地磁变
- Unusual geomagnetic variation 地磁异常
- Prices are subject to variation. 价格可以变动。
- The petitioner ask for a variation in her maintenance order. 上诉人要求对她生活费的命令的条件进行变更。
- The dial records showed a very slight variation in pressure. 刻度盘显示出压力有极微小的变化。
- The song sounds like a variation of a very old and familiar tune. 这首歌像是一个熟悉的旧曲调的变奏曲。
- The song sound like a variation of a very old and familiar tune. 这首歌像是一个熟悉的旧曲调的变奏曲
- The study on variation regularity of geomagnetic field is fundamental to pick up seismic and geomagnetic precursors. 对地磁场变化规律性的研究是提取地震地磁前兆的基础。
- Such a range of variation is termed a cline. 这样一个变异区域称为梯度变异。
- This paper introduces the formation of magnetic field, polarity reversal, secular variation and the use of geomagnetic polarity reversal or susceptibility in stratigraphic study. 摘要本文介绍了地球磁场的成因、极性变化以及运用极性倒转划分对比地层和指示环境。
- The geomagnetic field varies continuously. 地磁场不断地发生变化。
- High fiber length variation and immature fibers. 纤维长度差异大和未成熟纤维含量高。
- Creel draft variation in roving. 粗纱架异外牵伸。
- Excessive variation in tuft size. 毛圈尺寸差异大。
- Impact in variation of line impedance. 系统阻抗变化之影响。
- A variation of ten pounds in weight. 在重量上十磅的变化量
