He reasoned out a solution to the problem. 他經過推斷,找出了解決問題的辦法。
We haven't found the solution yet, but I'm sure we're on the right track. 我們還沒有找到解決辦法,但我肯定我們的思路是對的。
The solution of the problem has just come to me. 我剛想起如何解答這個問題。
What color is copper sulphate solution? 硫酸銅溶液是什麼顏色?
Litmus paper can be used as an indicator of the presence of acid in a solution. 石蕊試紙可用以測試溶液是否含酸。
The water made a quick solution of the tablet. 這個藥片很快就被水溶解了。
In the original titrimetric solution, known as Karl Fischer Reagent, the sulfur dioxide and iodine are dissolved in pyridine and methanol. 在最初的滴定溶液里,已知的是卡爾費休試劑,二氧化硫和碘溶解在吡啶和甲醇中。