least concentration发音

意思翻译

最低浓度

相似词语短语

least───adv.最小；最少；n.最小；最少；adj.最小的；最少的（little的最高级）

concentration───n.浓度；集中；浓缩；专心；集合

impurity concentration───[电子]杂质浓度

least square───最小平方，最小二乘方；[数]最小二乘方；最小平方

high concentration───高浓度，高强度

concentration curl───[体]单臂哑铃弯举

least likely───最不可能

ar least───ar最小

concentration camps───n.集中营( concentration camp的名词复数 )

双语使用场景

Because of these fluctuations, estimating the annual mean concentration of radon in indoor air requires measurements of mean radon concentrations for at least three months.───鉴于这种起伏，估算室内空气中氡的年平均浓度需要对氡的平均浓度至少进行三个月的测定。

We know from studying ancient Antarctic ice cores that this concentration is higher than it has been for at least the past 650, 000 years.───我们通过研究古南极冰芯了解到，这个浓度至少高于过去65万年内的二氧化碳浓度。

Wine — and, in particular, red wine with its high concentration of the chemical resveratrol from the grape skin — is anti-cancer and pro-heart, at least in moderation.───适量的葡萄酒——特别是葡萄皮中含有大量化学物质白藜芦醇的红葡萄酒——具有抗癌和有益心脏的作用。

英语使用场景