focon.中心(游击中心)FOabbr.陆军校级军官（=field officer）abbr.野战命令（=field order）abbr.财政官员（=finance officer）abbr.空军中尉（=flight officer）abbr.（英国等）外交部（=foreign office）folliclestimulating睾酮follicular activity卵泡活性follicular cystitis滤泡性膀胱炎Fomitopsis spraguein.硬拟层孔Folin-Peck method福-佩二氏法:检尿糖Fomitiporia robustan.稀针嗜蓝孢孔菌foliation structure[地质]叶理[层]构造Folacin preparation叶酸制剂foveola trochlearis滑车小凹Fomitopsis pinicola拟层孔菌属