... 三重向量积 triple vector product 三重序列 triple sequence 三重正交曲面系 triply orthogonal system of surfaces ...
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三联体重复序列疾病 triplet repeat disease
三核苷酸重复序列疾病 trinucleotide repeat disease
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再次是价值结构分析，包括对利益、公正、自由三重结构的分析和对价值结构的性质、类型、能级、层次、序列的分析。
This paper, by means of the consumer behavior theory of economics, starts with the partiality analysis of the forest food from consumers, analyzes the characteristics of its dualistic value structure.
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