Consider the second order quasilinear neutral differential equation [a(t)|(x(t)+p(t)x(t-τ))'|α-1(x(t)+p(t)x(t-τ))']'+f(t,x(t-σ))=0 (E) Where α,τand σ are nonnegative constants, a(t), p(t)∈C([t0,∞),R) and f(t,x)∈C(R,R). Some new oscillation conditions for Eq. (E) are established.%考虑二阶中立型时滞微分方程[a(t)|(x(t)+p(t)x(t-τ))'|α-1(x(t)+p(t)x(t-τ))']'+f(t,x(t-σ))=0 (E)其中α,τ,σ是非负常数,a(t),p(t)∈C([t0,∞),R),f(t,x)∈C(R,R).建立了方程(E)的一些新的振动条件.
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