per unit
基本解释
- 每单位
英汉例句
- The current is the charge flow per unit time.
电流是每单位时间流动的电荷。 - The insects generally produced less methane, nitrous oxide and ammonia both per unit of body mass and per unit of mass gained than pigs or cattle.
通常情况下,同猪和牛相比,每单位体重或增加每单位体重,昆虫产生更少的甲烷、一氧化氮和氨气。 - The objective function on line 20 minimizes the total food cost as the total of each decision variable (amount of food) multiplied by that food's cost per unit.
第 20 行的目标函数要对食物的总体成本实现最小化,该值是每个决策变量(食物数量)乘以每单位食物成本的结果。 - 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 - We divide that by the mass, so 0.12 kilograms, that's the mass of a regulation baseball for the major leagues, and the velocity of the baseball is 42 meters per second. So, we can cross out our units doing our unit analysis.
我们用质量来除它,质量为0,12千克,这是大多数联赛规定的棒球质量,棒球的速度为42米每秒,所以,我们可以消去单位,来做单位分析。
麻省理工公开课 - 化学原理课程节选 - This portfolio generates the highest return per unit of risk of any portfolio in the universe.
FORBES: How Much International?
双语例句
原声例句
权威例句
词组短语
- per quality unit price 质量单位价格
- Per -Unit Subsidy 单位补贴
- per time unit [统计]每时间单位
- per -unit cost 单位成本英语;单位成本
- defects per hundred unit 百单位缺陷比
短语
专业释义
- 每单位
- 每辆