Astronomers have long speculated that the missing baryonic mass might eventually be discovered in intergalactic space or as some large population of galaxies that are difficulttodetect.
天文学家长期以来都在推测,最终可能会在星际空间或者是在难以探测的大量星系中发现丢失的重子质量。
2
This is a very subtle error that is difficulttodetect and diagnose.
这是一个非常微妙的错误,并且难以检测和诊断。
3
The outbreaks will be difficulttodetect and control in rural backyard flocks.