The underpinnings of depression are poorly understood and this therapy, although not perfect, offers numerous advantages.

对抑郁症治疗的机理虽然了解甚少，这种治疗方法虽然不够完美但是确实是一项重大的进步。

youdao

The system is doubly-fed generator rotor side converter control circuit, although not perfect, there must be reference value.

该系统是双馈发电机转子侧的变流器控制电路，虽然不是很完善，有一定得参考价值。

youdao

Otherwise, you are better off adopting a pretty good, although not perfect, project environment and getting on with your real job of developing software.

否则，最好采用尽管不够完美但却非常好的项目环境，继续进行实际的开发软件工作。

youdao

The current system, although not perfect has worked well for many years and should not be fundamentally changed.

BBC: Local neighbourhood groups to get planning powers

These indicators, although not perfect, are adjusted for population composition, and can only be changed by changes in actual behavior.

FORBES: Are Russia's Demographic Improvements A "Myth?"

Although not perfect, my record using this method has been pretty good.

FORBES: Break Their Crystal Balls