be_bounded_below_有道手机词典

1.Here, the nonlinear term is bounded below and need not be nonnegative.
这里，非线性项是下有界的并且不需要是非负的。
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2.An existence theorem of positive solution is established for a superlinear second-order three-point boundary value problem. Here, the nonlinear term is bounded below and need not be nonnegative.
建立了超线性二阶三个边值问题的一个正解存在定理。这里，非线性项是下有界的并且不需要是非负的。
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