The voice of despair may be weak and need amplification.绝望的呼声可能很微弱，需要扩大。Operating on the borderline of superconductivity and ordinary conductivity, they produce immense amplification.它们在超导性和普通导电性的临界线上操作, 产生巨大的放大效果.We may...
偶氮杂环丙烷是一类重要的 、 环内张力颇大的化合物.The diazirines are interesting , highly strained ring systems.当微量变形能使加载条件发生颇大改变时,就会产生颇大的差异.Appreciable differences may occur, however, when small deformations considerably alter the loading cond...
Why did gorgeous usurer nurture these fronds for your pleasure?那位讨人喜欢的放高利贷的人为什么培育出这些蕨类植物让你来享乐?...palm fronds.棕榈叶You can pleat palm fronds to make huts, umbrellas and baskets.人们可以把棕榈叶折叠起来盖棚屋, 制伞,编篮子.Carnauba wax: Very har...
He pulled himself together, as always, by throwing himself back into his work.他和往常一样，重新投入工作使自己振作了起来。He was lifting up handfuls of leaves and throwing them at her. She was laughing and egging him on.他抓起一把把叶子扔向她，她大笑着鼓动他。He...
Its are officinal value and economic value are extremely high.其药用价值和经济价值都极高.Aconitum is one of an important officinal and noxious plant.乌头是一种重要的药用和有毒植物之一.Conclusion Campbell magnolia should not be used as medicine for su...
The caffeine in coffee can jangle the nerves.咖啡中的咖啡因会使神经紧张。We react to stresses such as the jangle of telephones or the wailing of police sirens.我们对于电话的叮铃声,警笛的尖啸声之类使人紧张的情况总要作出反应.When the strangled wrangler dangles the ma...