常見例句雙語例句These subjects were investigated by using wind tunnel and grain-size distribution experiments, numerical modeling and kinetic theory.首先，對風(fēng)洞實(shí)驗(yàn)中輸沙量垂向和水平分布的集沙沙樣進(jìn)行了粒度分析實(shí)驗(yàn)。lunwenfudao.comAfter a long lapse from favour there has been a revival of interest in the use of grain-size distribution in the interpretation of environments.在長期放棄用粒度分布解釋環(huán)境之后，這種興趣又恢復(fù)起來了。The results show that statistical self-similarity of grain-size distribution exists in each kind of sediment, but the fractal dimensions are different for different kinds of sediments.結(jié)果表明：各類型沉積物都具有良好的統(tǒng)計(jì)自相似性，并且各自有著不同的分維值。 返回 grain-size distribution