大侠们，关于DRC检查的问题？？？？？？

是什么错误？
Processing Rule : Component Clearance Constraint (Gap=1mil) (On the board ),(On the board )
Violation between Component U8(4972.441mil,-462.599mil) TopLayer and
Component SW6(5007.874mil,-232.284mil) TopLayer
Violation between Component U5(4375.985mil,-385.827mil) TopLayer and
Component X5(4728.347mil,-334.646mil) TopLayer
Violation between Component UH_J1(4940.945mil,-2933.071mil) TopLayer and
Component J5V(5354.331mil,-3346.457mil) TopLayer
Violation between Component B1(4198.819mil,-2909.449mil) TopLayer and
Component N1(3031.497mil,-3385.827mil) TopLayer
Violation between Component U1(1765.748mil,-2905.512mil) TopLayer and
Component X2(1562.993mil,-1547.244mil) TopLayer
Violation between Component U1(1765.748mil,-2905.512mil) TopLayer and
Component X1(2653.544mil,-3118.11mil) TopLayer
Violation between Component U4(5059.056mil,-3326.772mil) TopLayer and
Component UH_J1(4940.945mil,-2933.071mil) TopLayer
Violation between Component B1(4198.819mil,-2909.449mil) TopLayer and
Component J3(4212.599mil,-3346.457mil) TopLayer
Violation between Component B1(4198.819mil,-2909.449mil) TopLayer and
Component M3(3311.024mil,-2338.583mil) TopLayer
Violation between Component FB3(1842.52mil,-1716.536mil) BottomLayer and
Component C18(1842.52mil,-1877.953mil) BottomLayer
Violation between Component C48(2094.489mil,-2027.559mil) BottomLayer and
Component R3(2027.56mil,-1972.441mil) BottomLayer
Violation between Component C47(1960.63mil,-1972.441mil) BottomLayer and
Component R3(2027.56mil,-1972.441mil) BottomLayer
Violation between Component C42(1700.788mil,-1602.362mil) BottomLayer and
Component C46(1763.78mil,-1665.355mil) BottomLayer
Violation between Component R49(3074.803mil,-2803.15mil) BottomLayer and
Component R50(3082.678mil,-2866.142mil) BottomLayer
Violation between Component FB11(3767.717mil,-2334.646mil) BottomLayer and
Component C69(3767.717mil,-2496.063mil) BottomLayer
Violation between Component C15(4279.528mil,-681.103mil) BottomLayer and
Component R18(4248.032mil,-614.173mil) BottomLayer
Violation between Component C59(3933.071mil,-122.047mil) BottomLayer and
Component FB9(4129.922mil,-125.985mil) BottomLayer
Rule Violations :17