During fractional distillation, hydrocarbons are separated according to their......- Melting point.

分馏过程中烃类是以什么分离开的？- 熔点。

In the process of fractional distillation, diesel is extracted first, followed by gasoline as the crude is refined further.

在分馏过程中，柴油首先被提取，然后汽油随着原油的进一步精炼而被提取。

They have the fractionation units that create and then export these products.

他们拥有生并出口些品的分馏装置。

I noticed that one of the ingredients in the Stem Regen release was the highly fractionated colostrum.

我注意到干细胞再生品中的一种成分是高度分馏的初乳。

To make granite though requires a number of separate distillations which is what gives it high thorium concentrations.

不过，要形成花岗岩则需要多次独立的分馏作，就是为什么它具有高钍浓度的原因。

They raised 80 bean plants, infested 40 of them with aphids two weeks after germination, and then, three days later, tested samples of the hydroponic solution of each using a process called bioassay-guided fractionation.

他们种植了80株豆类植， 在发芽两周后让其中40株受到蚜虫侵害，然后在三天后， 使一种称为生测定指导分馏的过程检测了每株植水培溶液的样本。