‚
R``OJ(yEj)
| | yEj |
R
R _ OJ
WFSO XFOO XFPT XFQT
PQFRT PQFTT PRFPO PRFQO
PTFQO PTFSO PTFTT PUFOT
PVFQO PVFSO PVFTT PWFOT
OJ
OJ _ R
VFSO VFTO WFOT WFQT
XFSO XFTO POFOT POFQT
PRFTO PSFOO PSFPT PSFRT
PUFQO PUFRO PUFST PVFOT
H.21.10.01