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中国硫和的临界负载的高分辨率地图

Xiaodong Ge1, Qian Yu2, Lei Duan3,4

  • 1State Key Laboratory of Environmental Simulation and Pollution Control, School of Environment, Tsinghua University, Beijing, 100084, China.

Scientific data
|May 31, 2023
PubMed
概括

对中国来说,准确的临界负载对于控制酸沉积至关重要. 这项研究提供了最新的,高质量的数据,以指导减排,并保护生态系统免受硫和污染.

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The resolution of a mass spectrometer depends on the efficiency of separating ions with different ion masses. The mass of an atom is approximated to the sum of the masses of protons and neutrons inside, considering the masses of protons and neutrons as equal. However, the masses of the proton (1.6726 × 10−24 g) and neutron (1.6749 × 10−24 g) are not truly equal. There is a minor error in the expression of atomic masses relative to the simplest atom of hydrogen. For example, the mass of helium...