The microbial community composition of sulfurcycle in Lake Ehai sediments is complex.
洱海沉积物硫循环相关微生物群落组成复杂。
2
Oxygen isotopes vary with the water cycle, and sulfur with bedrock, so they're location proxies.
氧同位素会随着大气水循环而变化，硫同位素则根据地球岩床的不同而变化，通过它们我们就能确定地理位置。
3
With this instrument determination slag in the carbon, the sulfur analysis result and the normal value tally, and the method simplicity of operator, accurate, the analysis cycle is short.