PCCF-RI-03-09 ADP-03-135/T570 ECT ∗-03-30 Simulation Methods of the Processes B →π + π − V Including ρ 0 − ω Mixing Effects 来自 core.ac.uk 喜欢 0 阅读量: 10 作者:ZJ Ajaltouni,O Leitner,P Perret,C Rimbault,AW Thomas,B Pascal ...
即PO⊥CF, ∵PO∩BD=O,PO、BD⊂平面PDB,∴CF⊥平面PDB.P F C C A(2)过点P作PG,使得PG=BC,则底面ABCD为菱形,∴GP//AD//BC,∴平面ADP与平面BCP所成锐二面角即为二面角C−PG−D,在平行四边形ADPG中,过点P作AD的垂线,垂足为H,则PH⊥PG又∵PC⊥平面ABCD,∴PC⊥BC∴PC⊥PG,∴∠HPC即所求...