“大有可观”镜的色差是如此小量以致实际上不可以用肉眼察觉。

The chromatic aberration of the Maxivision was so small that it is practically undetected by naked eye.

youdao

即使由于气体产生率，新系统不能很好地用于汽车，但采用该系统在加油站生产氢气的前途还是大有可观的。

But even if the new system is not useful as a way of producing hydrogen in a car, it eventually could prove useful for producing hydrogen at fueling stations.

youdao

即使由于气体产生率，新系统不能很好地用于汽车，但采用该系统在加油站生产氢气的前途还是大有可观的。

But even if the new system is not useful as a way of producing hydrogen in a car, it eventually could prove useful for producing hydrogen at fueling stations.

youdao