因此，乐器的进化优化了它们的声学特性，且优化了乐器振动的方式，并将这些振动通过空气传到我们的耳膜。

So musical instruments evolved in ways that optimize their acoustical properties, how the instrument vibrates and sends those vibration through the air to our eardrums.

youdao

LevelDB优化了批量写操作。

LevelDB is optimized for batch write operations.

youdao

对于多路径场景，优化了生成逻辑。

Logic is refined in the generation for multiple path scenarios.

youdao

Having now used this pseudo code to line things up, I can start putting some additional structure on this.

用伪代码把这些事情串起来后,我可以开始进行,一些结构方面的优化了。

麻省理工公开课 - 计算机科学及编程导论课程节选