This introduces application of thin layer chromatograph, HPLC and NMR on separating and analysis of lipositol.并介绍了薄层色谱法 、 高效液相色谱法及核磁共振等方法在肌醇磷脂分离和分析中的应用....
The capper can cap crown caps and plastic burglarproof caps. The filling isobaric filling principle.该生产线适用于含气和不含气饮料的包装生产,灌装机具备封皇冠盖和旋塑料防盗盖两种功能.No cross, no crown.不经历风雨,怎么见彩虹。Shallow cone crown profile pilot bit , reaming ...
an organization of byzantine complexity拜占庭式复杂诡秘死板的机构the increasing complexity of modern telecommunication systems日益复杂的现代电信系统a problem of mind-boggling complexity复杂得难以想象的问题...
You must work hard to emulate your sister.你必须努力工作,赶上你姐姐.Teenagers are very sequacious and they often emulate the behavior of their idols.青少年非常盲从,经常模仿他们的偶像的行为。You must work hard to emulate your brogher's success.你必须努...
现在我们可以在网上找到良多电子藏书楼、电子档案馆.Now we can find many electronic library and archives in the network.园中文源阁是全国四大皇家藏书楼之一.Chinese Garden Court is the source of the National Library one of the four Royal.他从藏书楼借了很多的书但是一本儿都不读.He borro...