基本解釋地下宇宙線(xiàn)英漢例句雙語(yǔ)例句To screen out the confounding effects of cosmic rays, though, such experiments are best located underground.但是要排除各種宇宙射線(xiàn)的乾擾，這種試騐最好是在地下進(jìn)行。underground cosmic rays更多例句