So it's moles per weight of solvent.

就是每千克溶剂的溶质摩尔数。

youdao

The damage that trucks do to highways escalates dramatically with the weight borne per axle.

卡车对公路的破坏随着每根车轴承受的重量而急剧增加。

youdao

Protein and carbohydrate have 4 calories per gram, per unit weight.

每克每单位重量蛋白质和碳水化合物产生4卡路里。

youdao

Laboratory marmosets increased weight at a rate of nine percent per ten-year period.

VOA: special.2010.12.21

Fat has twice the calories per unit weight that protein or carbohydrate sugar has, as a consequence, has the greatest survival value.

单位重量中脂肪的热量含量,是蛋白质和碳水化合物的两倍,因此,脂肪才是最能维持生存的物质

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

As I mentioned before, fat has twice the calories per unit weight as protein and carbohydrate.

如我之前所说,单位重量中脂肪的热量含量,是蛋白质和碳水化合物的两倍

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

By roughly 2008, carbon microfilament capacitive storage devices were able to match the amount of energy stored per unit volume and per unit weight that chemical batteries were capable of.

FORBES: Game Changer for Tesla

The energy release from nuclear fission is roughly a million times greater per unit weight than fossil fuels, which is why nuclear fission is such a compelling long term energy source.

FORBES: Explainer: What Caused The Incident At Fukushima-Daiichi

The pumpkin had grown about 35lb (15.9kg) per day in weight over six weeks, they said.

BBC: Ian and Stuart Paton with pumpkin