phenolphthaleins

[美國]/fɪˈnɒlθfeɪlɪnz/
[英國]/fɪˈnɑlθfeɪlɪnz/

中文釋義

n.酚酞(一種測試鹼性的試劑,可作刺激性瀉劑)

短語搭配

phenolphthaleins test

酚酞測試

phenolphthaleins indicator

酚酞指示劑

phenolphthaleins solution

酚酞溶液

phenolphthaleins color

酚酞顏色

phenolphthaleins reaction

酚酞反應

phenolphthaleins ph

酚酞 pH

phenolphthaleins change

酚酞變化

phenolphthaleins usage

酚酞使用

phenolphthaleins experiment

酚酞實驗

phenolphthaleins analysis

酚酞分析

例句

phenolphthaleins are commonly used as ph indicators in titrations.

酚酞通常用作滴定中的pH指示劑。

in laboratories, phenolphthaleins can help determine acidity levels.

在實驗室中,酚酞可以幫助確定酸度水平。

phenolphthaleins change color in response to ph changes.

酚酞會對pH變化做出顏色變化。

many chemistry students learn about phenolphthaleins in their courses.

許多化學學生在課程中學習酚酞。

phenolphthaleins can be used in both acidic and basic solutions.

酚酞可以用於酸性和鹼性溶液。

understanding how phenolphthaleins work is crucial for chemists.

瞭解酚酞的工作原理對化學家至關重要。

phenolphthaleins are often found in laboratory kits for experiments.

酚酞通常在實驗室實驗工具包中找到。

using phenolphthaleins can simplify the process of measuring ph.

使用酚酞可以簡化pH測量的過程。

researchers often rely on phenolphthaleins for accurate results.

研究人員通常依靠酚酞獲得準確結果。

phenolphthaleins are sensitive to even slight changes in acidity.

酚酞對酸度的微小變化非常敏感。

下載 App 以解鎖完整內容

想更有效率地學習單字嗎?下載 DictoGo 應用程式,享受更多單字記憶與複習功能!

立即下載 DictoGo