• "This solution has a high concentration of sugar."3. 学术和研究领域:• "She studied psychology with a concentration in cognitive neuroscience."• "The university offers a concentration in environmental science."4. 体育和竞技:• "The athlete's concentration is crucial in the mom...
concentration (percentage of dissolved material in a solution)— 浓度 也可见: concentration名— 集中名 · 浓度名 · 含量名 · 浓度名 浓缩 · 凝缩 解名 solution名— 解决方案名 · 溶液名 · 解答名 · 溶解名 查看更多用例•查看其他译文 ...
有变体名词 The concentration of a substance is the proportion of essential ingredients or substances in it. 浓度 pH is a measure of the concentration of free hydrogen atoms in a solution. pH值是溶液中游离氢原子浓度的计量单位。 英英释义 concentration[,kɔnsən'treiʃən] n. 1 (ch...
Methods for determination of additive concentration in metal plating baths electrode and said test electrode for measuring electrical potential therebetween, wherein said test electrode is coated by a metal layer previously deposited thereon; (b) preparing a metal plating solution for measurement; (c) ...
27.She wrinkled her brows in concentration. 她蹙额皱眉,陷入沉思。 28.You have to study with concentration. 你得静下心来学习。 29.It's the sort of work that calls for a high level of concentration. 这工作需要高度集中注意力。 30.A gas in solution diffuses from region of greater to one...
5.(Chemistry) the process of increasing the concentration of a solution 6.(Military)military a.the act of bringing together military forces b.the application of fire from a number of weapons against a target 7.(Economics)economicsthe degree to which the output or employment in an industry is...
There's been too muchconcentrationof power in the hands of central authorities. 权力一直过多地集中在中央机构手中。 柯林斯高阶英语词典 pH is a measure of theconcentrationof free hydrogen atoms in a solution... pH值是测试溶液中自由氢原子浓度的单位。
concentration of silver in a solution in which thiosulfuric acid salt such as a fixing agent coexits, a bleaching fixing agent, thiosulfuric acid is oxidized to SO4 by adding NaClO solution and adding NaCl, in necessary, in an alkaline state obtained by adding an aqueous solution of KOH and...
2 集中 The area has one of the world's greatest concentrations of wildlife.该地区有世界上野生生物最集中的区域之一。3 浓度 例:pH is a measure of the concentration of free hydrogen atoms in a solution.pH值是溶液中游离氢原子浓度的计量单位。祝你开心 满意记得采纳哦~...
Chemistry.(in a solution) a measure of the amount of dissolved substance contained per unit of volume. Also calledmemory.Cards.a game in which all 52 cards are spread out face down on the table and each player in turn exposes two cards at a time and replaces them face down if they do...