When the planetarium sky matched the sky outside, the birds fluttered in the direction of their normal migration.
当天文馆的天空与外面的天空相匹配时，鸟儿们就朝着它们正常迁徙的方向飞翔。
It has been shown experimentally that birds can align themselvesto their normal migration routes in blue light but have trouble doing so inyellow or red, so the link seemed worth pursuing.
实验表明，在蓝光中鸟类可以按照正常迁徙路线飞行，而在黄光或红光中则做不到，因此其中的关联值得探讨。
Reservoirs porosity was greatly reduced by the early compaction and dissolution. But this situation does not affect the normal migration of oil and gas.
早期压实和压溶作用使储层孔隙度大大降低，但不影响油气正常运移。
应用推荐