常見(jiàn)例句雙語(yǔ)例句In this study, the kinds of additive and extraction conditions are sieved by orthogonal designing method.本文用正交試驗(yàn)設(shè)計(jì)法對(duì)添加劑種類和浸取條件進(jìn)行篩選研究。The effect of alloy element on the properties of YG6 WC-Co hard alloys through orthogonal designing has been discussed.通過(guò)正交設(shè)計(jì)實(shí)驗(yàn)方法分析了合金元素對(duì)鎢鈷硬質(zhì)合金YG6性能的影響規(guī)律。Methods: Hot-water extraction method was optimized by orthogonal designing and was used to extract crude polysaccharides from cuttlebone.方法：用熱水抽提法提取海螵蛸多糖粗品，并對(duì)提取工藝進(jìn)行正交設(shè)計(jì)，優(yōu)化提取方法。 返回 orthogonal design