Formaldehyde is used as one of basic raw materials in syntheses of synthetic tannins.摘要甲醛通常是用于合成鞣剂制备的一种基本原材料.The chemistry of cyclopentadiene organometallic complexes including the syntheses properties and applications a...
His syntheses are okay, but we don't get those spectacular yields he claims.他的综合是对的, 但是我们得不出他所宣称的那种引人注目的结果.The syntheses, properties and applications of benzocyclobutene monomer and polymers are introduced.本文介绍了苯并环丁...
The journey ends in the ancient city of Marrakesh.旅行的终点是马拉喀什古城。Though most customers at Marrakesh do eat with their hands, the restaurant also provides silverware.尽管大多数的顾客在Marrakesh吃饭都是用手的, 餐厅还是会提供银制器具.The International ...
These things belong in a different classification.这些东西属于不同的类别.The physical world was and still is indifferent to the mathematicians'classification.物理界过去和现在都是从不关心数学家们的分类的.This classification is the analogy of our pre...
本文就风机性能测定中常用的三种测风方法加以阐述和评价.This article introduces three Methods : To measure ventilator in the measurement of performance.本章最后简单介绍了信号模拟,从而可以估计测风激光雷达的性能.Simulation of the the lidar signal to evaluate the performance of D...