通过挖坟，找到了，
[PsychicDartsP]
Shadow=no
AA=no
AG=yes
Ranged=yes
Proximity=no
Image=None
ROT=100
SubjectToCliffs=no
SubjectToElevation=yes
SubjectToWalls=no
Acceleration=100
Airburst=yes
AirburstWeapon=PsychicDartsFrag
Cluster=8
DetonationAltitude=50000
CourseLockDuration=1
AroundTarget=yes
Splits=yes
大概是分裂逻辑，懂了，明天就去改