Possessing approximately 40% less food energy (calories), Xylitol is a low-calorie alternative to refined and artificial sugars.

对比起提炼的和人工合成的糖类，木糖醇是一种低卡路里的代替品，它减少食物中差不多40%的能量。

youdao

Then researchers will extensively alter their DNA to boost the yield and alter the composition of the oils, to make them as similar as possible to refined fuels.

随后，研究者将大幅更改这些藻类的DNA，以提高收成率并改变油的构成，使其尽可能接近精炼后的成品燃油。

youdao

Tears can be obtained painlessly without invading the body and only tiny amounts are needed to perform highly refined analyses.

人们可以轻松地获取眼泪，不会对身体造成伤害，而且只需要微量的眼泪就可以进行高度精细的分析。

youdao

They underscored support for legislation already introduced that,among other things, seeks to cut the flow of refined petroleum products into Iran.

VOA: standard.2010.04.14

In addition to this major benefit, Sun points out that less refined grains tend to have more nutritional benefits than their refined counterparts.

VOA: standard.2010.06.25

House of Representatives voted to impose sanctions on companies providing refined gasoline to Iran.

VOA: standard.2009.12.18

Their guest ranches range from rustic outposts where visitors herd cattle, to refined enclaves that could be displaced English manors.

FORBES: Magazine Article

And the SPL was expected to present refined proposals to the clubs on Monday.

BBC: SPL set for March reconstruction vote

Solvents are sent the other way, to dilute refined oil that is to be sold in Mexico.

ECONOMIST: Oil theft in Mexico