元组

Word sized memory access is allowed to unaligned memory addresses.Words are stored in the little-endian order.

（word, 4位元）长度的记忆体存取允许不对齐记忆体位址，是以低位节在前的顺序储存在记忆体中。

The conformational energy of n-heptane is calculated as a function of the C-C bond rotation angles with a tetradic rotation.

作为四元转的C-C键旋转角的函数计算了正庚烷的构象能。