reciprocal 六级考研雅思GREGMAT

1.Our relationship is based on reciprocal respect.

我们的关系是以尊重为基础的。

2.Nuclear magnetic resonance techniques are used to determine the national aleutric acid preferential conformation. The results show that the dithionic hydroxyl radicals are in reciprocal cross bearing.

采用核磁共振谱法测定了国产紫胶桐酸的优势构象,结果表明,其分子中连二羟基处于反交叉位。