The vine twines around the tree.这根藤盘绕在那棵树上.A stream twines across the valley.一条小溪蜿蜒流过山谷.Coarser jute fibres are made into twines , rough cordage , and door mats.黄麻纤维也用于制作麻绳和粗缆索.The vine twines round the tree.这藤盘绕在树干上....
蚜虫正在毁掉一片片的小麦和大麦田地。The aphid is now laying waste to the wheat and barley fields.他们已被迫将葡萄藤连根拔除，改种小麦。They had been forced to uproot their vines and plant wheat.他们一直用小麦交换棉花和木材。They have been bartering wheat for cotton and ti...
显然, 这些生产商们知道ED与萤石之间的差别.Obviously, they know the difference between fluorite and ED.矿物质图片画廊.外观紊乱的方解石突出几何精确度的萤石.The seeming disorder of calcite highlights the geometric precision of fluorite.该氧化铈还优选具有萤石类似结构的超晶格结构.The ceriu...
For anisotropic materials Fourier's law must be formulated in a more generalized form.对于各向异性的物质来说,傅里叶定律必须改写成具有更普遍意义的形式.A multi - distorted invariant orthogonal moments, Jacobi - Fourier moments ( JFM ), were propose...