The use of the weighted residual method has specific advantages: simplicity;accuracy, quickness, less work and cost, very suitable to be used in micro computers in practice.

　
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  • 采用加權殘數法有它獨特的優(yōu)點(diǎn):簡(jiǎn)便、準確、迅速、工少價(jià)廉,而且非常適宜于應用微型計算機來(lái)實(shí)施。
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