Objective : To study the chemical constituents from the roots and rhizomes of Clematis hexapetala.目的: 研究棉团铁线莲Clematis hexapetala的干燥根及根茎的化学成分.CONCLUSION Compound ～ are isolated from Clematis genus for the first time.结论化合物...
Thoreau viewed man as an inextricable part of nature.梭罗认为人是自然不可分割的一部分。Thoreau usually remained alone unimpressed by the ideas or actions of others.索洛孤傲自处,对他人的思想与行为毫无所动.Thoreau's is magnificent literature almost in s...
轻松捞取利润的可能性吸引了一拨不良商人。The prospect of easy profits has attracted the wrong kind of businessman.对赞助的依赖会给剧团带来不良的影响。Reliance on sponsorship can have a malign effect on theatre groups.不良驾驶不仅仅是飙车小子们才会做的事。Bad driving is not just...
三维CT能生动地显示锤骨、砧骨的立体形态及空间关系.D CT can vividly demonstrate the shape and spatial relationships of malleus and incus.:中耳外伤时,砧骨是最容易受侵及的听骨.The incus was the most vulnerable ossicle in the trauma to the middle ear....
His opponents viewed him as stubborn, dogmatic, and inflexible.他的反对者们认为他固执、教条、僵化。Mick was stubborn and domineering with a very bad temper.米克既固执又专横，脾气还很坏。The more Sarah nagged her, the more stubborn Cissie became.萨拉越对茜茜唠叨...