The transitions of bisphenol A and phenolphthalein oligo -- polysulfones were inves - tigated by DSC.本工作用示差扫描量热法(DSC)研究了双酚A型和酚 酞 型两种聚砜预聚物的转变.Forbidden transitions are those for which dipole radiative transitions are not ...
对于日月雷矿 PRT -2,通过自然沉降法选矿,可使蒙脱石含量达到87.19%.The content of montmorillonite of bentonite ( PRT - 3 ) from Riyuelei reached 87.17 % after natural sink.采用凝聚沉降法从制药厂废醪中回收蛋白质.Coagulation - precipitation process is used to recover ...
He's half asleep and a bit boozed.他有点儿喝醉了,半睡半醒的。He boozed till daylight and dozed into the afternoon.他喝了个通霄,昏沉沉地一直睡到下午.He began to see now why some men boozed at inns.他现在明白了为什么有些人老待在酒店里鬼混了....