coupling mechanism between upper level and low level jet
fiscal system at county level and township level
interaction between upper level and lower level
municipal level and county level
(Leggett-Williams) fixed point theorem
2008 Beijing Olympic Games Fixed Telecom
500 kV fixed series compensator
a circular section with fixed diameter
a fixed depth of investigation
a fixed prepaid capitated reimbursement system
a system of fixed quotas for grain production
a triangle base function with fixed parameters
aberration of fixed stars
acceleration of fixed star
acquisition of fixed assets