Once multiple scattering becomes invoved simple formulae such as those just given are inapplicable.一旦涉及到多次散射,刚刚给出的那些简单公式便不再适用了.The classical viscous interaction parameter and experiential formulae are limitative in therm...
Prosperity and economic success remain popular and broadly shared goals.经济繁荣昌盛一直是各国普遍追求的共同目标。Britain is not enjoying such prosperity as it was in the mid-1980s.英国现在已经不像20世纪80年代中期那么繁荣昌盛。In prosperity our friends know us; ...
Miners have staged a two-hour token stoppage to demand better pay and conditions…矿工们举行了两小时的象征性停工，以要求提高工资和改善工作条件。Here is the fifth token towards our offer. You need six of these tokens.这是第 5 张礼券，你需要 6 张才能享受我们的特价。Don'...