Hydrocarbons ( HC ), like carbon monoxide, represent unburned and wasted fuel.碳氢化合物 ( HC ) 像一氧化碳一样, 为未燃尽的和被浪费掉的燃料.On occasion, convulsions may be associated with HC.偶而,猪瘟可伴发痉挛.The spilled liquid gasoline quickly evaporat...
The spilled liquid gasoline quickly evaporates, adding more HC pollution to the air.溅落的液态汽油迅速地蒸发, 给空气增添了更多的HC污染物.Hydrocortisone ( HC ), 11� � , 17α, 21 - trihydroxypregn - 4 - ene - 3,20 - dione, is an important grucocor...
What has Longfellow the most successful of them all, to offer us?他们中最成功的文人是朗费罗, 可是他又给我们提供了一些什么 呢 ?Even so, there is a slight odour of potpourri emanating from Longfellow.纵然如此, 也还是可以闻到来自朗费罗的一种轻微的杂烩的味道.Nor was Longfellow w...
他听见从远处什么地方传来打字机的嗒嗒声。From somewhere distant he heard the clatter of a typewriter.远处夕阳西下。Far off to the west the sun was sinking.即使从远处看，他的狐狸戏服也很抢眼。Even from a distance the effect of his fox costume was stunning....
The planet, dubbed HAT - P - 1, is located some 450 light - years from Earth in the constellation Lacerta.这个行星, 编号为 HAT -P-1, 位于离地球450 光年 的蝎虎星座内.The planet, dubbed HAT - P - 1, is located some 450 light - years from Eart...