短期(持续时间不到两周)的情绪波动不被认为是这种疾病的特征要素。

Short term mood swings with a duration of less than two weeks are not considered characteristic elements of this disorder.

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对构造地球化学特征要素进行分类和建立判别标志并分别命以定义。

Classification was made and diagnostic criteria were established for various structural geochemical characteristic elements.

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提出了适合于混合式CAPP系统的基于分类编码与方位特征要素输入法相结合的零件信息输入。

The part information importing method which based on coding and feature position element importing method and suitable for blend CAPP system was brought forward.

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