⚗️ 溶液稀释计算器（C1V1=C2V2）Dilution Calculator (C1V1 = C2V2)

使用说明与常见问题How-to & FAQ

「溶液稀释计算器（C1V1=C2V2）」是什么？What is the Dilution Calculator (C1V1 = C2V2)?

按 C1V1 = C2V2 计算溶液稀释所需体积：留空一个值即可求解。Solve C1V1 = C2V2 for any one unknown — how much stock and diluent to use.

如何使用「溶液稀释计算器（C1V1=C2V2）」？How do I use the Dilution Calculator (C1V1 = C2V2)?

在「溶液稀释计算器（C1V1=C2V2）」中，填写「原液浓度 C1」、「原液体积 V1」、「目标浓度 C2」、「目标体积 V2」等参数，结果会随输入实时计算并显示在下方。In the Dilution Calculator (C1V1 = C2V2): Fill in "Stock conc. C1", "Stock volume V1", "Final conc. C2", "Final volume V2"; results are recalculated instantly as you type.

计算结果可以用于作业或工程吗？Can I use the results for homework or engineering?

「溶液稀释计算器（C1V1=C2V2）」使用教科书标准公式，并列出所用公式和中间值，适合学习和估算核对；涉及安全的工程设计请以规范和实测为准。The Dilution Calculator (C1V1 = C2V2) uses standard textbook formulas and shows them, which is good for learning and checking estimates; for safety-critical engineering follow codes and measured values.

「溶液稀释计算器（C1V1=C2V2）」免费吗？需要注册吗？Is the Dilution Calculator (C1V1 = C2V2) free? Do I need an account?

「溶液稀释计算器（C1V1=C2V2）」完全免费，无需注册或安装，打开网页即可使用，手机和电脑都能用；输入的内容只在你的浏览器本地处理。The Dilution Calculator (C1V1 = C2V2) is completely free with no sign-up or install and works on phones and desktops; what you enter is processed only in your browser.