浓度的英文

“浓度”的英文翻译

concentration

“浓度”的英文：concentration（最常用，名词，指溶液中溶质的含量或某种物质在混合物中的比例，也指注意力集中）；“浓度/密度”在物理化学中也用 density（侧重单位体积内的质量或数量，与 concentration 含义不同）；“（溶液的）浓度”也可用 strength（多指溶液、酸等的强度）；“稀释/浓度降低”对应 dilute（动词）。concentration的读音：英[ˌkɒnsnˈtreɪʃn]；美[ˌkɑːnsnˈtreɪʃn] 。中文意思：n. 浓度；含量；专注；集中 。

density, strength, dilute, solution, 这些都与“浓度/含量”相关。具体用哪个看语境。

浓度的英文例句

1、这种溶液的浓度太高，需要稀释后再使用。

The concentration of this solution is too high and needs to be diluted before use.

2、实验中需要精确测量盐水的浓度。

The concentration of the salt solution needs to be measured precisely in the experiment.

3、空气中二氧化碳的浓度正在逐年上升。

The concentration of carbon dioxide in the air is rising year by year.

4、高浓度的酒精具有消毒作用。

Alcohol of high concentration has a disinfecting effect.

5、请按照说明书调整药液的浓度。

Please adjust the concentration of the solution according to the instructions.

6、这种饮料的糖分含量很高。

The sugar concentration in this drink is very high.

7、科学家正在监测河水中的污染物浓度。

Scientists are monitoring the concentration of pollutants in the river.

8、稀释后，溶液的浓度明显降低。

After dilution, the concentration of the solution decreased noticeably.

9、高浓度的氧气在医疗中有着重要用途。

High-concentration oxygen has important medical uses.

10、“concentration”指浓度，而“density”指密度，二者在科学语境中不可混用。

“Concentration” refers to concentration, while “density” refers to density; the two cannot be used interchangeably in scientific contexts.