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1·To a Visigoth, one word asas another, one sentence in distinguishable from another.

对一个西哥特人而言，词与词之间，句与句之间没有什么差别。

2·The complex of Europium with sulfosalicylic acid and phenanthroline asas waterborne - polymer of acrylate has been synthesized.

合成了铕-磺基水杨酸-邻菲咯啉配合物和水性丙烯酸酯共聚物。

3·The measurement of the impact of the liberalization of bilateral air service agreements(ASAs) is essential to the evaluation of the effectiveness of policies.

双边航空运输协定自由化影响研究是对政策有效性评估的基本依据。