This phenomenon, sometimes called wanderlust, may explain why people spend so much time and money on trips to interesting places.这种现象，有时叫做旅游癖，可以用来解释为什么人们会把那么多时间和金钱花在有趣的旅游场所。We spend the time collating and presenting the ...
Novello says college students will spend $4.2 billion yearly on alcoholic beverages.诺韦洛说大学生每年在酒精饮品上会消费掉42亿美元。Businesses need to train their workers better, and spend more on R&D.各企业需要更好地培训工人，并且在研发方面加大投入。They will then ha...
下面,我们借助于洛伦兹变换来讨论其中的几个结果.We shall discuss several of them below with the help of the Lorentz transformation.有二种主要类型的虫孔: 洛伦兹虫孔和欧几里得虫孔.There are two main types of wormholes: Lorentzian wormholes and Euclidean wormholes.从洛伦兹...
Camomile , Benzoin , Lavender, aloe oil and so on.蓝甘菊、安息香 、 薰衣草 、 芦荟油等.Other fixatives which may be used include the oleoresins such as benzoin, or styrax.其他可用的固定剂有苯偶姻或安息香等含油树脂.Dry oxidation of benzoin with air under mic...