The basic concepts of colorimetry were expressed by Grassman in 1853.测色学的基本概念早于1853年由格腊斯曼加以阐述.The content of ginsenoside in Panax quinquefolium L was determined by colorimetry.用香草醛-冰醋酸比色法测定西洋参中总皂甙的含量.Methods: The content...
It's time for you to wake up and attend to your business.该是你奋发立业的时候了.He is really too busy to attend to anything else.他实在太忙,无法分身.You hang up hurriedly and attend to baby, crockery, etc.你慌忙挂上电话,去照料孩子, 去收拾陶器, 等等....
The skyline of domes and minarets was imprinted on my memory.天空中穹顶与尖塔的轮廓深深刻在了我的记忆中。These purchases usually went along with embellishments such as minarets.这些购置通常也伴随着注入尖塔等的装饰....