However, many customers found the smell of this product distinctly off-putting.然而,很多顾客觉得该产品有一股异味,非常难闻。He moved around the room, putting his possessions together.他在屋里走来走去,忙着把自己的东西放在一起。They think that any legislation that ...
Then the absorbance is calculated as concentration of AQ from working curve.最后,根据工作曲线将吸光度转换成蒽醌浓度.NOTE — Either absorbance or transmittance measurement may be used for preparing inocula.注:制备接种体的吸光度和透光率.Zinc can also help ...