常見例句The cause of computation errors is discu ssed in this paper.In order to correct it, a new model of differentiable nonsin gular strength envelope function is proposed. 本文詳細地分析了產(chǎn)生誤差的原因,在此基礎上,建立了光滑強度包絡線計算模型,較好地解決了這一問題。nonsine wave 非正弦波 返回 nonsine