Two mixed-valence lacunary tungstodiphosphates with the lacuna located in "belt" and "cap" positions were photosynthesized.

用光合成的方法得到了两个混合价的缺位磷钨杂多化合物，其缺位分别位于“带”和“帽”的位置。

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By using XPS, before and after the intoxication of mixed oxide catalysts, the various appearance and the composition. valence and chemical mechanism of the active component of catalysts were studied.

运用XPS分析方法研究一系列复合氧化物催化剂中毒前后硫在其表面的各种形态及催化剂活性组分中毒前后的组成、价态、化学机理及其变化。

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Mixed high - valence facial expressions are processed within temporal lobe visual cortex, thalamus , and amygdalohippocampal complex.

掺杂的高效价脸部表情在颞叶视觉皮质区、 丘脑、 和杏仁海马移行区综合体中进行。

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