litmus paper 中文意思是什麼
litmus paper
解釋
【化學】石蕊試紙。-
Litmus paper turns red on contact with an acid
石蕊試紙遇酸度會變紅 -
Neutral reaction by litmus indicating paper
石蕊試紙呈中性反應。 -
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 -
We have no litmus - paper, but, see, here they come with the syrup of violets.
我們沒有藍色試紙,但是,聽!他們拿堇菜汁來了。 」 -
It restores the blue color of litmus - paper reddened by an acid, and it turns syrup of violets green
它可以使被酸素變紅的藍色試紙恢復它的本色,它可以使堇菜汁變成綠色。
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