帮忙翻译一下这这几句话

来源：百度知道 编辑：UC知道 时间：2024/09/24 08:21:38
Also when learning about elasticity, keep in mind the following three step procedure. First, generally speaking, elasticity is a percentage change of a dependent variable due to a percent change of an independent variable. Second, when it comes to prices and quantity demanded, keep in mind that the quantity demanded depends on price (not the other way around). Therefore, the quantity demanded is the dependent variable and price the independent variable. Finally, once you understand this relationship, simply apply the given formula.

还了解弹性时，请记住以下三个步骤的程序。首先，一般来说，弹性是一个百分比变化的变量由于百分比变化的一个独立的变量。第二，当涉及到价格和数量要求，请记住，需求量取决于价格（而不是相反） 。因此，需求量是因变量和价格的独立变量。最后，当你理解这种关系，只是适用于特定的公式