💧 稀释倍数计算器Dilution Factor Calculator

使用说明与常见问题How-to & FAQ

「稀释倍数计算器」是什么？What is the Dilution Factor Calculator tool?

按体积比 DF = V_final / V_stock，或按浓度比 DF = C1/C2。本地处理。可设置「模式」、「原液体积」、「终体积」、「C₁」、「C₂」。By volumes DF = V_final / V_stock, or by concentrations DF = C1/C2. Processed locally. Settings: Mode, Stock volume, Final volume, C₁, C₂.

如何使用「稀释倍数计算器」？How do I use the Dilution Factor Calculator tool?

在「稀释倍数计算器」中，填写「模式」、「原液体积」、「终体积」、「C₁」、「C₂」等参数，结果会随输入实时计算并显示在下方。In the Dilution Factor Calculator: Fill in "Mode", "Stock volume", "Final volume", "C₁", "C₂"; results are recalculated instantly as you type.

串级稀释怎么算？How do I handle serial dilutions?

每一步的稀释倍数相乘就是总稀释倍数。例如连续三次 1:10 稀释，总倍数是 10 × 10 × 10 = 1000。本页每次算一步：倍数 = 最终体积 ÷ 原液体积，或用 C₁V₁ = C₂V₂。Multiply the factor of each step to get the total. For example three 1:10 steps give 10 × 10 × 10 = 1000. This page handles one step at a time: factor = final volume ÷ stock volume, or C₁V₁ = C₂V₂.

能举个计算实例吗？Can you show a worked example?

例如在「稀释倍数计算器」中填 模式 = 体积比，原液体积 = 1，终体积 = 10，结果区显示：稀释倍数：10For example, entering Mode = Volumes, Stock volume = 1, Final volume = 10 in the Dilution Factor Calculator gives: Dilution factor: 10

哪些输入会被检查？Which inputs are validated?

「稀释倍数计算器」会检查这些输入——「原液体积」、「终体积」、「C₁」、「C₂」：必须填写，须大于 0；绝对值超过 10¹⁵ 的数也会被拒绝。不符合时结果区显示具体提示，不会给出数字。The Dilution Factor Calculator checks its inputs — "Stock volume", "Final volume", "C₁", "C₂": required, must be greater than 0; numbers above 10¹⁵ in absolute value are rejected too. When a value fails, the result area names the problem instead of showing a number.

有哪些选项可以调整？What options can I adjust?

「稀释倍数计算器」的设置：「模式」可选 体积比、浓度（默认 体积比）；「原液体积」默认 1；「终体积」默认 10；「C₁」默认 1；「C₂」默认 0.1。每次生成结果都按当前设置处理。Settings in the Dilution Factor Calculator — "Mode": Volumes, Concentrations (default Volumes); "Stock volume" default 1; "Final volume" default 10; "C₁" default 1; "C₂" default 0.1. The result always uses the current settings.

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

「稀释倍数计算器」使用教科书标准公式（公式写在说明和常见问题中），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 Factor Calculator uses standard textbook formulas (given in the description and FAQ), which is good for learning and checking estimates; for safety-critical engineering follow codes and measured values.

「稀释倍数计算器」免费吗？需要注册吗？Is the Dilution Factor Calculator free? Do I need an account?

「稀释倍数计算器」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 Factor Calculator is completely free with no sign-up or install and works on phones and desktops; what you enter is processed only in your browser.