Low oxygen and lowpH levels may have helped preserve the soft tissue, the team reports in a paper published this week in the Journal of Crustacean Biology.
低氧低酸碱度的环境可能对软组织的留存有所帮助,研究组在这周的《甲壳生物》里这样报道。
2
The more hydrogen, the more acidic it is (lowpH); the less hydrogen, the more alkaline it is (high pH).
越多的氢原子就越呈酸性(低ph值);越少氢原子就越呈碱性(高ph值)。
3
The regolith was expected to be very acid-probably too acid even for crops such as peanuts, potatoes and carrots that like their soils with lowpH.