a fractional decline in earnings利润微降The difference between her wages and yours is only fractional.她的薪水和你的只差一点点.The profit on the deal was fractional.那笔生意获利很小....
...a fractional hesitation.瞬间的犹豫For fractional factorial designs, indicates which effects are aliased with one another.在部分配置法设计中, 表明效果间的叠加关系.To examinee, the place is more valuable than fractional absolute value.对于考生而言, ...
煤被干馏后剩下固体残余物:焦炭.Coal is destructively distilled leaving a solid residue, coke.两者通过普通的分馏彼此分离.It can be separated from each other by ordinary fractional distillation.较重的沸腾着的馏分以液态停留在多孔的壁上.The heavier boiling fractions remai...