Aim To study the synthetic method for the glutaric dialdehyde.目的研究戊二醛的新合成方法.The cross - linking reaction between dialdehyde compound and cellulose acetate raises the chemical stability of the material.通过二醛类与醋酸纤维素类材料的交联反应...
Over the parapet showed quaint and fanciful little buildings.栏杆里有一些古雅精致的小建筑物.Designing silicon chips to mimic human organs sounds fanciful.设计硅芯片模仿人的器官听上去是异想天开。The modern poets have gone back to the fanciful poems of the ...
Yeah. We know the names of some famous lefties.是的. 我们知道一些左撇子的名人.Just the opposite for lefties.对左撇子则相反.It's not everyday you play two lefties in a row Muller and Jarkko.你并不会经常碰到连续和两个左撇子交手的情况....
It’s only been latterly that we’ve discovered that it’s lots of individual reefs, around about 2,900 separate reef systems which make up the Great Barrier Reef.直到近来我们才发现，它们其实是众多独立的礁石，大约有2900个独立的礁石系，组成了大堡礁。Israelis say th...
His only experience of gardening so far proved immensely satisfying.到目前为止他唯一的一次园艺经历非常令人满意。Some elder people enjoy Beijing opera immensely.有些上了年纪的人非常喜爱京剧.You flatter me immensely!你太恭维我了！Wind surfing can be strenuous but i...
要对正在发生的事情保持持续的关注和了解并不容易。It's been hard to get a steady fix on what's going on.我们在寻求持续的、渐进的改善，而不是重大的突破。We are seeking continuous, incremental improvements, not great breakthroughs.她发现持续的对峙让人精疲力竭。She finds the co...