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...
Some downloaded files are compressed , therefore , users must decompress them before installation.有些下载的文件被压缩了, 用户必须在安装前解压.Unable to compress or decompress FAT volumes.无法压缩或解压缩FAT卷.Only need to select the desired file and...
他们正在寻找减少自然资源浪费的方法。They are looking at ways of reducing the waste of natural resources.这是个浪费的时代.It was an extravagant age.学生会在校园里发起一场反对浪费的运动.The Students'Union waged a compaign against waste on the campus....
He’s feeling a bit uptight about his exam tomorrow.他因明天的考试而感到有点紧张。I get a bit uptight these days. Hormones, I suppose...这些天我有点焦躁。我看是荷尔蒙在作怪。Tonight he is manic, wired and uptight.今晚,他躁动不安,紧张兮兮的。I grew to dislike the peopl...
她像个男人似的握了手,坚实而又有力。She shook hands in a mannish way, her grip dry and firm.我决定在这个坚实的基础之上继续努力。I am determined to build on this solid foundation.然而,我们脚下的地面却似乎是坚实而恒久不变的。The ground beneath us, however, appears solid and uncha...
It was just then that I chanced to look round.就在那时,我恰好环顾了下四周。You don't mind if they take a look round, do you?您不介意他们四处看看吧?So you're going to have a look round?那么你打算到处看看?...