到填隙的距离

填隙-Pb₁

填隙-Pb₂

填隙-Mo

填隙-O

优化前

2.7889

2.7889

2.5875

2.4309

${\text{O}}_{\text{I}}$

2.6062

2.6062

2.8987

2.7252

${\text{<msup> O <mo> ′ </mo> </msup>}}_{\text{I}}$

2.8976

2.8976

2.0681

2.3580

${\text{<msup> O <mo> ″ </mo> </msup>}}_{\text{I}}$

2.8654

2.8654

2.0600

2.2384