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 ...
Corleone gestured expressively, submissively , with his hands. " That is all I want. "说到这里,考利昂老头子激动而谦恭地表示: “ 这就是我的全部要求. ”She shrugs expressively and takes a sip of her latte.她表达地耸肩而且拿她的拿铁的啜饮.He moved his hands expressive...
Those higher charges ought to be reflected in higher priced forward oil contracts, steepening the contango.这些成本上升应当会反映在远期合约价格上涨中, 从而导致期货升水幅度扩大.Contango incentivizes those who can afford to hold oil to hold on to it.“升水”刺...