The latex concentration is raised by evaporation or centrifugation.通过挥发或离心作用提高胶乳的浓度.The results of the tests indicated that latex and polyurethane foam mattresses burned fastest.试验结果表明,天然乳胶和聚氨基甲酸乙酯泡沫床垫燃烧得最快.Leather and l...
在许多早期的研究中往往重视算法的简单性.In many earlier studies simplicity of the algorithms used has been emphasized.当然, 贪婪算法的有效性是很容易改进的.It is, of course, very easy to improve the efficiency of the greedy algorithm.最后给出了部分关键算法的详细描述和分析.Fina...
...Vaughan Williams's Serenade to Music.沃恩·威廉斯的《音乐小夜曲》Did you ever hear of Stevie Ray Vaughan?你曾经听说过斯蒂芬·雷·佛恩 吗 ?The glitterati of Hollywood are flocking to Janet Vaughan's nail salon.众多的好莱坞名流都去光顾珍妮特·沃恩的美甲店。Vaug...