常見例句雙語(yǔ)例句This experiment can serve as a simple model to reveal the Brazil-nut effect in the size segregation of granular matter.概述了顆粒物質(zhì)領(lǐng)域中糧倉(cāng)現(xiàn)象和巴西堅(jiān)果效應(yīng)兩個(gè)典型現(xiàn)象及其解釋理論 ,分析其理論的成功和不足之處 ,并給出了一些看法 。The dependence of the static friction force exerted on clubs in granular matter on the shape of clubs' cross section is studied experimentally.用實(shí)驗(yàn)方法研究了探測(cè)棒在顆粒物質(zhì)中受到的最大靜摩擦力與棒截面形狀的關(guān)系。A model constituting of layers of granular matter which are symmetrically distributed is employed to analyze the experimental results qualitatively.用水平面上顆粒分層、對(duì)稱分布模型對(duì)實(shí)驗(yàn)結(jié)果進(jìn)行了定量分析。 返回 granular matter