We therefore write the formal mechanism in equations ( 47 a ), ( 47 b ) and ( 47 c ) in which ds is a donor additive.因此,我们把正式的反应历程定成方程式 ( 47a ), ( 47b ) 和 ( 47c ),式中ds是 给电子添加剂.P 300 PL was negatively correlated with the ...
We have the interest of 500,000 customers to think of.我们得为50万名顾客的利益着想。Banks are built to look solid to reassure their customers.银行往往建得看上去很坚固，好让顾客放心。Customers who arrange overdrafts will face a monthly charge of £5.透支的客户每...
赫尔德兼备现代主义和后现代主义.Held straddles Modernism and Post - Modernism.幸而, 目下已有兼备高磁导率和低磁导率损耗的铁和铁合金,可资利用.Fortunately, iron or iron alloys are available which combine high permeability with small hysteresis loss.唱念俱佳,文武兼备, 表演诙谐风趣,嬉...