第二部分合成了具有空穴注入和电子传输功能的双极性咔唑-苯并噻唑类发光材料。

In the second part, luminescent materials of bipolar carbazole-benzothiazole type with hole injection and electronic transmission capabilities were synthesized.

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其他石油产品，如汽油、芳烃溶剂、甚至包括有些沥青，则是通过完全或者部分合成而制造的。

Most petroleum products, including kerosenes, fuel oils, lubricating oils, and waxes, are fractions of petroleum that have been treated to remove undesirable components.

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论文的第二部分合成出了一系列不同的树枝状高分子过渡金属配合物和嘧啶过渡金属配合物并对它们进行了表征。

The second part of this dissertation shows the synthesis and characterization of some different kinds of transition metal complexes of a new dendritic macromolecule and pyrimidine.

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It's very important because it provides-- does provide energy but it helps with muscle building and with the manufacturing the body does of its own proteins, and therefore, is a vital part of the diet.

蛋白质非常重要,因为它能提供,的确能提供能量,但它也能帮助肌肉塑形,参与身体内自身蛋白的合成,因此是饮食中不可或缺的组成部分

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

That's synthesis and that has to happen in order for cells to replicate and cell replication is happening in your body all the time.

这个DNA合成过程是,细胞复制中不可或缺的部分,细胞复制时刻不停的在你身体里进行着

耶鲁公开课 - 生物医学工程探索课程节选